{"version":3,"file":"core.js","sources":["../../../../packages/core/index.ts","../../../../packages/core/public_api.ts","../../../../packages/core/src/core.ts","../../../../packages/core/src/animation/animation_metadata_wrapped.ts","../../../../packages/core/src/animation/dsl.ts","../../../../packages/core/src/codegen_private_exports.ts","../../../../packages/core/src/core_private_export.ts","../../../../packages/core/src/view/index.ts","../../../../packages/core/src/view/entrypoint.ts","../../../../packages/core/src/view/services.ts","../../../../packages/core/src/view/view.ts","../../../../packages/core/src/view/text.ts","../../../../packages/core/src/view/pure_expression.ts","../../../../packages/core/src/view/ng_content.ts","../../../../packages/core/src/view/query.ts","../../../../packages/core/src/view/provider.ts","../../../../packages/core/src/view/refs.ts","../../../../packages/core/src/view/view_attach.ts","../../../../packages/core/src/view/ng_module.ts","../../../../packages/core/src/view/element.ts","../../../../packages/core/src/view/util.ts","../../../../packages/core/src/view/errors.ts","../../../../packages/core/src/view/types.ts","../../../../packages/core/src/security.ts","../../../../packages/core/src/application_module.ts","../../../../packages/core/src/i18n/tokens.ts","../../../../packages/core/src/platform_core_providers.ts","../../../../packages/core/src/change_detection.ts","../../../../packages/core/src/change_detection/change_detection.ts","../../../../packages/core/src/change_detection/differs/keyvalue_differs.ts","../../../../packages/core/src/change_detection/differs/iterable_differs.ts","../../../../packages/core/src/change_detection/differs/default_keyvalue_differ.ts","../../../../packages/core/src/change_detection/differs/default_iterable_differ.ts","../../../../packages/core/src/change_detection/change_detection_util.ts","../../../../packages/core/src/debug/debug_node.ts","../../../../packages/core/src/linker.ts","../../../../packages/core/src/linker/view_ref.ts","../../../../packages/core/src/change_detection/change_detector_ref.ts","../../../../packages/core/src/linker/view_container_ref.ts","../../../../packages/core/src/linker/template_ref.ts","../../../../packages/core/src/linker/system_js_ng_module_factory_loader.ts","../../../../packages/core/src/linker/query_list.ts","../../../../packages/core/src/linker/ng_module_factory_loader.ts","../../../../packages/core/src/linker/element_ref.ts","../../../../packages/core/src/render.ts","../../../../packages/core/src/render/api.ts","../../../../packages/core/src/zone.ts","../../../../packages/core/src/application_ref.ts","../../../../packages/core/src/testability/testability.ts","../../../../packages/core/src/zone/ng_zone.ts","../../../../packages/core/src/event_emitter.ts","../../../../packages/core/src/profile/profile.ts","../../../../packages/core/src/profile/wtf_impl.ts","../../../../packages/core/src/linker/ng_module_factory.ts","../../../../packages/core/src/linker/component_factory_resolver.ts","../../../../packages/core/src/linker/component_factory.ts","../../../../packages/core/src/linker/compiler.ts","../../../../packages/core/src/console.ts","../../../../packages/core/src/application_tokens.ts","../../../../packages/core/src/application_init.ts","../../../../packages/core/src/util/lang.ts","../../../../packages/core/src/di.ts","../../../../packages/core/src/di/reflective_injector.ts","../../../../packages/core/src/di/reflective_provider.ts","../../../../packages/core/src/reflection/reflection.ts","../../../../packages/core/src/reflection/reflector.ts","../../../../packages/core/src/reflection/reflection_capabilities.ts","../../../../packages/core/src/type.ts","../../../../packages/core/src/di/reflective_key.ts","../../../../packages/core/src/di/reflective_errors.ts","../../../../packages/core/src/error_handler.ts","../../../../packages/core/src/errors.ts","../../../../packages/core/src/di/injector.ts","../../../../packages/core/src/di/forward_ref.ts","../../../../packages/core/src/di/metadata.ts","../../../../packages/core/src/version.ts","../../../../packages/core/src/metadata.ts","../../../../packages/core/src/metadata/view.ts","../../../../packages/core/src/metadata/ng_module.ts","../../../../packages/core/src/metadata/directives.ts","../../../../packages/core/src/change_detection/constants.ts","../../../../packages/core/src/metadata/di.ts","../../../../packages/core/src/util/decorators.ts","../../../../packages/core/src/util.ts","../../../../packages/core/src/di/injection_token.ts"],"sourcesContent":["/**\n * Generated bundle index. Do not edit.\n */\n\nexport {Class,ClassDefinition,TypeDecorator,createPlatform,assertPlatform,destroyPlatform,getPlatform,PlatformRef,ApplicationRef,enableProdMode,isDevMode,createPlatformFactory,NgProbeToken,APP_ID,PACKAGE_ROOT_URL,PLATFORM_INITIALIZER,PLATFORM_ID,APP_BOOTSTRAP_LISTENER,APP_INITIALIZER,ApplicationInitStatus,DebugElement,DebugNode,asNativeElements,getDebugNode,Predicate,GetTestability,Testability,TestabilityRegistry,setTestabilityGetter,TRANSLATIONS,TRANSLATIONS_FORMAT,LOCALE_ID,MissingTranslationStrategy,ApplicationModule,wtfCreateScope,wtfLeave,wtfStartTimeRange,wtfEndTimeRange,WtfScopeFn,Type,EventEmitter,ErrorHandler,Sanitizer,SecurityContext,AnimationEntryMetadata,AnimationStateTransitionMetadata,AnimationPlayer,AnimationStyles,AnimationKeyframe,ANALYZE_FOR_ENTRY_COMPONENTS,Attribute,ContentChild,ContentChildDecorator,ContentChildren,ContentChildrenDecorator,Query,ViewChild,ViewChildDecorator,ViewChildren,ViewChildrenDecorator,Component,ComponentDecorator,Directive,DirectiveDecorator,HostBinding,HostListener,Input,Output,Pipe,AfterContentChecked,AfterContentInit,AfterViewChecked,AfterViewInit,DoCheck,OnChanges,OnDestroy,OnInit,CUSTOM_ELEMENTS_SCHEMA,ModuleWithProviders,NO_ERRORS_SCHEMA,NgModule,SchemaMetadata,ViewEncapsulation,Version,VERSION,forwardRef,resolveForwardRef,ForwardRefFn,Injector,ReflectiveInjector,Provider,TypeProvider,ValueProvider,ClassProvider,ExistingProvider,FactoryProvider,ResolvedReflectiveFactory,ResolvedReflectiveProvider,ReflectiveKey,InjectionToken,OpaqueToken,InjectDecorator,Inject,OptionalDecorator,Optional,InjectableDecorator,Injectable,SelfDecorator,Self,SkipSelfDecorator,SkipSelf,HostDecorator,Host,NgZone,RenderComponentType,Renderer,Renderer2,RendererFactory2,RendererStyleFlags2,RendererType2,RootRenderer,COMPILER_OPTIONS,Compiler,CompilerFactory,CompilerOptions,ModuleWithComponentFactories,ComponentFactory,ComponentRef,ComponentFactoryResolver,ElementRef,NgModuleFactory,NgModuleRef,NgModuleFactoryLoader,getModuleFactory,QueryList,SystemJsNgModuleLoader,SystemJsNgModuleLoaderConfig,TemplateRef,ViewContainerRef,EmbeddedViewRef,ViewRef,ChangeDetectionStrategy,ChangeDetectorRef,CollectionChangeRecord,DefaultIterableDiffer,IterableChangeRecord,IterableChanges,IterableDiffer,IterableDifferFactory,IterableDiffers,KeyValueChangeRecord,KeyValueChanges,KeyValueDiffer,KeyValueDifferFactory,KeyValueDiffers,NgIterable,PipeTransform,SimpleChange,SimpleChanges,TrackByFn,TrackByFunction,WrappedValue,platformCore,ɵALLOW_MULTIPLE_PLATFORMS,ɵAPP_ID_RANDOM_PROVIDER,ɵValueUnwrapper,ɵdevModeEqual,ɵisListLikeIterable,ɵChangeDetectorStatus,ɵisDefaultChangeDetectionStrategy,ɵConsole,ɵERROR_COMPONENT_TYPE,ɵComponentFactory,ɵCodegenComponentFactoryResolver,ɵViewMetadata,ɵReflectionCapabilities,ɵGetterFn,ɵMethodFn,ɵSetterFn,ɵDirectRenderer,ɵRenderDebugInfo,ɵglobal,ɵlooseIdentical,ɵstringify,ɵmakeDecorator,ɵisObservable,ɵisPromise,ɵclearProviderOverrides,ɵoverrideProvider,ɵNOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR,ɵregisterModuleFactory,ɵArgumentType,ɵBindingFlags,ɵDepFlags,ɵEMPTY_ARRAY,ɵEMPTY_MAP,ɵNodeFlags,ɵQueryBindingType,ɵQueryValueType,ɵViewDefinition,ɵViewFlags,ɵand,ɵccf,ɵcmf,ɵcrt,ɵdid,ɵeld,ɵelementEventFullName,ɵgetComponentViewDefinitionFactory,ɵinlineInterpolate,ɵinterpolate,ɵmod,ɵmpd,ɵncd,ɵnov,ɵpid,ɵprd,ɵpad,ɵpod,ɵppd,ɵqud,ɵted,ɵunv,ɵvid,AUTO_STYLE,AnimationMetadata,AnimationTriggerMetadata,AnimationStateMetadata,AnimationTransitionMetadata,AnimationKeyframesSequenceMetadata,AnimationStyleMetadata,AnimationAnimateMetadata,AnimationSequenceMetadata,AnimationGroupMetadata,trigger,animate,group,sequence,style,state,keyframes,transition,AnimationTransitionEvent} from './public_api';\n\nexport {AnimationMetadataType as ɵv,animate as ɵx,group as ɵy,keyframes as ɵbc,sequence as ɵz,state as ɵbb,style as ɵba,transition as ɵbd,trigger as ɵw} from './src/animation/dsl';\nexport {_iterableDiffersFactory as ɵk,_keyValueDiffersFactory as ɵl,_localeFactory as ɵm} from './src/application_module';\nexport {ApplicationRef_ as ɵe} from './src/application_ref';\nexport {_appIdRandomProviderFactory as ɵf} from './src/application_tokens';\nexport {defaultIterableDiffers as ɵg,defaultKeyValueDiffers as ɵh} from './src/change_detection/change_detection';\nexport {DefaultIterableDifferFactory as ɵi} from './src/change_detection/differs/default_iterable_differ';\nexport {DefaultKeyValueDifferFactory as ɵj} from './src/change_detection/differs/default_keyvalue_differ';\nexport {ReflectiveInjector_ as ɵb} from './src/di/reflective_injector';\nexport {ReflectiveDependency as ɵc,resolveReflectiveProviders as ɵd} from './src/di/reflective_provider';\nexport {wtfEnabled as ɵn} from './src/profile/profile';\nexport {createScope as ɵp,detectWTF as ɵo,endTimeRange as ɵs,leave as ɵq,startTimeRange as ɵr} from './src/profile/wtf_impl';\nexport {makeParamDecorator as ɵa} from './src/util/decorators';\nexport {_def as ɵt} from './src/view/provider';\nexport {DebugContext as ɵu} from './src/view/types';","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n/**\n * @module\n * @description\n * Entry point for all public APIs of the core package.\n */\nexport {Class,ClassDefinition,TypeDecorator,createPlatform,assertPlatform,destroyPlatform,getPlatform,PlatformRef,ApplicationRef,enableProdMode,isDevMode,createPlatformFactory,NgProbeToken,APP_ID,PACKAGE_ROOT_URL,PLATFORM_INITIALIZER,PLATFORM_ID,APP_BOOTSTRAP_LISTENER,APP_INITIALIZER,ApplicationInitStatus,DebugElement,DebugNode,asNativeElements,getDebugNode,Predicate,GetTestability,Testability,TestabilityRegistry,setTestabilityGetter,TRANSLATIONS,TRANSLATIONS_FORMAT,LOCALE_ID,MissingTranslationStrategy,ApplicationModule,wtfCreateScope,wtfLeave,wtfStartTimeRange,wtfEndTimeRange,WtfScopeFn,Type,EventEmitter,ErrorHandler,Sanitizer,SecurityContext,AnimationEntryMetadata,AnimationStateTransitionMetadata,AnimationPlayer,AnimationStyles,AnimationKeyframe,ANALYZE_FOR_ENTRY_COMPONENTS,Attribute,ContentChild,ContentChildDecorator,ContentChildren,ContentChildrenDecorator,Query,ViewChild,ViewChildDecorator,ViewChildren,ViewChildrenDecorator,Component,ComponentDecorator,Directive,DirectiveDecorator,HostBinding,HostListener,Input,Output,Pipe,AfterContentChecked,AfterContentInit,AfterViewChecked,AfterViewInit,DoCheck,OnChanges,OnDestroy,OnInit,CUSTOM_ELEMENTS_SCHEMA,ModuleWithProviders,NO_ERRORS_SCHEMA,NgModule,SchemaMetadata,ViewEncapsulation,Version,VERSION,forwardRef,resolveForwardRef,ForwardRefFn,Injector,ReflectiveInjector,Provider,TypeProvider,ValueProvider,ClassProvider,ExistingProvider,FactoryProvider,ResolvedReflectiveFactory,ResolvedReflectiveProvider,ReflectiveKey,InjectionToken,OpaqueToken,InjectDecorator,Inject,OptionalDecorator,Optional,InjectableDecorator,Injectable,SelfDecorator,Self,SkipSelfDecorator,SkipSelf,HostDecorator,Host,NgZone,RenderComponentType,Renderer,Renderer2,RendererFactory2,RendererStyleFlags2,RendererType2,RootRenderer,COMPILER_OPTIONS,Compiler,CompilerFactory,CompilerOptions,ModuleWithComponentFactories,ComponentFactory,ComponentRef,ComponentFactoryResolver,ElementRef,NgModuleFactory,NgModuleRef,NgModuleFactoryLoader,getModuleFactory,QueryList,SystemJsNgModuleLoader,SystemJsNgModuleLoaderConfig,TemplateRef,ViewContainerRef,EmbeddedViewRef,ViewRef,ChangeDetectionStrategy,ChangeDetectorRef,CollectionChangeRecord,DefaultIterableDiffer,IterableChangeRecord,IterableChanges,IterableDiffer,IterableDifferFactory,IterableDiffers,KeyValueChangeRecord,KeyValueChanges,KeyValueDiffer,KeyValueDifferFactory,KeyValueDiffers,NgIterable,PipeTransform,SimpleChange,SimpleChanges,TrackByFn,TrackByFunction,WrappedValue,platformCore,ɵALLOW_MULTIPLE_PLATFORMS,ɵAPP_ID_RANDOM_PROVIDER,ɵValueUnwrapper,ɵdevModeEqual,ɵisListLikeIterable,ɵChangeDetectorStatus,ɵisDefaultChangeDetectionStrategy,ɵConsole,ɵERROR_COMPONENT_TYPE,ɵComponentFactory,ɵCodegenComponentFactoryResolver,ɵViewMetadata,ɵReflectionCapabilities,ɵGetterFn,ɵMethodFn,ɵSetterFn,ɵDirectRenderer,ɵRenderDebugInfo,ɵglobal,ɵlooseIdentical,ɵstringify,ɵmakeDecorator,ɵisObservable,ɵisPromise,ɵclearProviderOverrides,ɵoverrideProvider,ɵNOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR,ɵregisterModuleFactory,ɵArgumentType,ɵBindingFlags,ɵDepFlags,ɵEMPTY_ARRAY,ɵEMPTY_MAP,ɵNodeFlags,ɵQueryBindingType,ɵQueryValueType,ɵViewDefinition,ɵViewFlags,ɵand,ɵccf,ɵcmf,ɵcrt,ɵdid,ɵeld,ɵelementEventFullName,ɵgetComponentViewDefinitionFactory,ɵinlineInterpolate,ɵinterpolate,ɵmod,ɵmpd,ɵncd,ɵnov,ɵpid,ɵprd,ɵpad,ɵpod,ɵppd,ɵqud,ɵted,ɵunv,ɵvid,AUTO_STYLE,AnimationMetadata,AnimationTriggerMetadata,AnimationStateMetadata,AnimationTransitionMetadata,AnimationKeyframesSequenceMetadata,AnimationStyleMetadata,AnimationAnimateMetadata,AnimationSequenceMetadata,AnimationGroupMetadata,trigger,animate,group,sequence,style,state,keyframes,transition,AnimationTransitionEvent} from './src/core';\n\n// This file only reexports content of the `src` folder. Keep it that way.\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n/**\n * @module\n * @description\n * Entry point from which you should import all public core APIs.\n */\nexport {ANALYZE_FOR_ENTRY_COMPONENTS,Attribute,ContentChild,ContentChildDecorator,ContentChildren,ContentChildrenDecorator,Query,ViewChild,ViewChildDecorator,ViewChildren,ViewChildrenDecorator,Component,ComponentDecorator,Directive,DirectiveDecorator,HostBinding,HostListener,Input,Output,Pipe,AfterContentChecked,AfterContentInit,AfterViewChecked,AfterViewInit,DoCheck,OnChanges,OnDestroy,OnInit,CUSTOM_ELEMENTS_SCHEMA,ModuleWithProviders,NO_ERRORS_SCHEMA,NgModule,SchemaMetadata,ViewEncapsulation} from './metadata';\nexport {Version,VERSION} from './version';\nexport {Class, ClassDefinition, TypeDecorator} from './util/decorators';\nexport {forwardRef,resolveForwardRef,ForwardRefFn,Injector,ReflectiveInjector,Provider,TypeProvider,ValueProvider,ClassProvider,ExistingProvider,FactoryProvider,ResolvedReflectiveFactory,ResolvedReflectiveProvider,ReflectiveKey,InjectionToken,OpaqueToken,InjectDecorator,Inject,OptionalDecorator,Optional,InjectableDecorator,Injectable,SelfDecorator,Self,SkipSelfDecorator,SkipSelf,HostDecorator,Host} from './di';\nexport {createPlatform, assertPlatform, destroyPlatform, getPlatform, PlatformRef, ApplicationRef, enableProdMode, isDevMode, createPlatformFactory, NgProbeToken} from './application_ref';\nexport {APP_ID, PACKAGE_ROOT_URL, PLATFORM_INITIALIZER, PLATFORM_ID, APP_BOOTSTRAP_LISTENER} from './application_tokens';\nexport {APP_INITIALIZER, ApplicationInitStatus} from './application_init';\nexport {NgZone} from './zone';\nexport {RenderComponentType,Renderer,Renderer2,RendererFactory2,RendererStyleFlags2,RendererType2,RootRenderer} from './render';\nexport {COMPILER_OPTIONS,Compiler,CompilerFactory,CompilerOptions,ModuleWithComponentFactories,ComponentFactory,ComponentRef,ComponentFactoryResolver,ElementRef,NgModuleFactory,NgModuleRef,NgModuleFactoryLoader,getModuleFactory,QueryList,SystemJsNgModuleLoader,SystemJsNgModuleLoaderConfig,TemplateRef,ViewContainerRef,EmbeddedViewRef,ViewRef} from './linker';\nexport {DebugElement, DebugNode, asNativeElements, getDebugNode, Predicate} from './debug/debug_node';\nexport {GetTestability, Testability, TestabilityRegistry, setTestabilityGetter} from './testability/testability';\nexport {ChangeDetectionStrategy,ChangeDetectorRef,CollectionChangeRecord,DefaultIterableDiffer,IterableChangeRecord,IterableChanges,IterableDiffer,IterableDifferFactory,IterableDiffers,KeyValueChangeRecord,KeyValueChanges,KeyValueDiffer,KeyValueDifferFactory,KeyValueDiffers,NgIterable,PipeTransform,SimpleChange,SimpleChanges,TrackByFn,TrackByFunction,WrappedValue} from './change_detection';\nexport {platformCore} from './platform_core_providers';\nexport {TRANSLATIONS, TRANSLATIONS_FORMAT, LOCALE_ID, MissingTranslationStrategy} from './i18n/tokens';\nexport {ApplicationModule} from './application_module';\nexport {wtfCreateScope, wtfLeave, wtfStartTimeRange, wtfEndTimeRange, WtfScopeFn} from './profile/profile';\nexport {Type} from './type';\nexport {EventEmitter} from './event_emitter';\nexport {ErrorHandler} from './error_handler';\nexport {ɵALLOW_MULTIPLE_PLATFORMS,ɵAPP_ID_RANDOM_PROVIDER,ɵValueUnwrapper,ɵdevModeEqual,ɵisListLikeIterable,ɵChangeDetectorStatus,ɵisDefaultChangeDetectionStrategy,ɵConsole,ɵERROR_COMPONENT_TYPE,ɵComponentFactory,ɵCodegenComponentFactoryResolver,ɵViewMetadata,ɵReflectionCapabilities,ɵGetterFn,ɵMethodFn,ɵSetterFn,ɵDirectRenderer,ɵRenderDebugInfo,ɵglobal,ɵlooseIdentical,ɵstringify,ɵmakeDecorator,ɵisObservable,ɵisPromise,ɵclearProviderOverrides,ɵoverrideProvider,ɵNOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR} from './core_private_export';\nexport {Sanitizer, SecurityContext} from './security';\nexport {ɵregisterModuleFactory,ɵArgumentType,ɵBindingFlags,ɵDepFlags,ɵEMPTY_ARRAY,ɵEMPTY_MAP,ɵNodeFlags,ɵQueryBindingType,ɵQueryValueType,ɵViewDefinition,ɵViewFlags,ɵand,ɵccf,ɵcmf,ɵcrt,ɵdid,ɵeld,ɵelementEventFullName,ɵgetComponentViewDefinitionFactory,ɵinlineInterpolate,ɵinterpolate,ɵmod,ɵmpd,ɵncd,ɵnov,ɵpid,ɵprd,ɵpad,ɵpod,ɵppd,ɵqud,ɵted,ɵunv,ɵvid} from './codegen_private_exports';\nexport {AUTO_STYLE,AnimationMetadata,AnimationTriggerMetadata,AnimationStateMetadata,AnimationTransitionMetadata,AnimationKeyframesSequenceMetadata,AnimationStyleMetadata,AnimationAnimateMetadata,AnimationSequenceMetadata,AnimationGroupMetadata,trigger,animate,group,sequence,style,state,keyframes,transition,AnimationTransitionEvent} from './animation/animation_metadata_wrapped';\nimport {AnimationTriggerMetadata} from './animation/animation_metadata_wrapped';\n\n\n// For backwards compatibility.\n/**\n * @deprecated from v4\n */\nexport type AnimationEntryMetadata = any;\n/**\n * @deprecated from v4\n */\nexport type AnimationStateTransitionMetadata = any;\n/**\n * @deprecated from v4\n */\nexport type AnimationPlayer = any;\n/**\n * @deprecated from v4\n */\nexport type AnimationStyles = any;\n/**\n * @deprecated from v4\n */\nexport type AnimationKeyframe = any;\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {AnimateTimings, AnimationMetadataType, animate as _animate, group as _group, keyframes as _keyframes, sequence as _sequence, state as _state, style as _style, transition as _transition, trigger as _trigger} from './dsl';\n/**\n * @deprecated This symbol has moved. Please Import from \\@angular/animations instead!\n */\nexport const AUTO_STYLE = '*';\n\n/**\n * @deprecated This symbol has moved. Please Import from @angular/animations instead!\n */\nexport interface AnimationMetadata { type: AnimationMetadataType; }\n\n/**\n * @deprecated This symbol has moved. Please Import from @angular/animations instead!\n */\nexport interface AnimationTriggerMetadata {\n name: string;\n definitions: AnimationMetadata[];\n}\n\n/**\n * @deprecated This symbol has moved. Please Import from @angular/animations instead!\n */\nexport interface AnimationStateMetadata extends AnimationMetadata {\n name: string;\n styles: AnimationStyleMetadata;\n}\n\n/**\n * @deprecated This symbol has moved. Please Import from @angular/animations instead!\n */\nexport interface AnimationTransitionMetadata extends AnimationMetadata {\n expr: string|((fromState: string, toState: string) => boolean);\n animation: AnimationMetadata|AnimationMetadata[];\n}\n\n/**\n * @deprecated This symbol has moved. Please Import from @angular/animations instead!\n */\nexport interface AnimationKeyframesSequenceMetadata extends AnimationMetadata {\n steps: AnimationStyleMetadata[];\n}\n\n/**\n * @deprecated This symbol has moved. Please Import from @angular/animations instead!\n */\nexport interface AnimationStyleMetadata extends AnimationMetadata {\n styles: '*'|{[key: string]: string | number}|Array<{[key: string]: string | number}|'*'>;\n offset: number|null;\n}\n\n/**\n * @deprecated This symbol has moved. Please Import from @angular/animations instead!\n */\nexport interface AnimationAnimateMetadata extends AnimationMetadata {\n timings: string|number|AnimateTimings;\n styles: AnimationStyleMetadata|AnimationKeyframesSequenceMetadata|null;\n}\n\n/**\n * @deprecated This symbol has moved. Please Import from @angular/animations instead!\n */\nexport interface AnimationSequenceMetadata extends AnimationMetadata { steps: AnimationMetadata[]; }\n\n/**\n * @deprecated This symbol has moved. Please Import from @angular/animations instead!\n */\nexport interface AnimationGroupMetadata extends AnimationMetadata { steps: AnimationMetadata[]; }\n/**\n * @deprecated This symbol has moved. Please Import from \\@angular/animations instead!\n * @param {?} name\n * @param {?} definitions\n * @return {?}\n */\nexport function trigger(name: string, definitions: AnimationMetadata[]): AnimationTriggerMetadata {\n return _trigger(name, definitions);\n}\n/**\n * @deprecated This symbol has moved. Please Import from \\@angular/animations instead!\n * @param {?} timings\n * @param {?=} styles\n * @return {?}\n */\nexport function animate(\n timings: string | number, styles?: AnimationStyleMetadata |\n AnimationKeyframesSequenceMetadata): AnimationAnimateMetadata {\n return _animate(timings, styles);\n}\n/**\n * @deprecated This symbol has moved. Please Import from \\@angular/animations instead!\n * @param {?} steps\n * @return {?}\n */\nexport function group(steps: AnimationMetadata[]): AnimationGroupMetadata {\n return _group(steps);\n}\n/**\n * @deprecated This symbol has moved. Please Import from \\@angular/animations instead!\n * @param {?} steps\n * @return {?}\n */\nexport function sequence(steps: AnimationMetadata[]): AnimationSequenceMetadata {\n return _sequence(steps);\n}\n/**\n * @deprecated This symbol has moved. Please Import from \\@angular/animations instead!\n * @param {?} tokens\n * @return {?}\n */\nexport function style(\n tokens: {[key: string]: string | number} |\n Array<{[key: string]: string | number}>): AnimationStyleMetadata {\n return _style(tokens);\n}\n/**\n * @deprecated This symbol has moved. Please Import from \\@angular/animations instead!\n * @param {?} name\n * @param {?} styles\n * @return {?}\n */\nexport function state(name: string, styles: AnimationStyleMetadata): AnimationStateMetadata {\n return _state(name, styles);\n}\n/**\n * @deprecated This symbol has moved. Please Import from \\@angular/animations instead!\n * @param {?} steps\n * @return {?}\n */\nexport function keyframes(steps: AnimationStyleMetadata[]): AnimationKeyframesSequenceMetadata {\n return _keyframes(steps);\n}\n/**\n * @deprecated This symbol has moved. Please Import from \\@angular/animations instead!\n * @param {?} stateChangeExpr\n * @param {?} steps\n * @return {?}\n */\nexport function transition(stateChangeExpr: string, steps: AnimationMetadata | AnimationMetadata[]):\n AnimationTransitionMetadata {\n return _transition(stateChangeExpr, steps);\n}\n\n/**\n * @deprecated This has been renamed to `AnimationEvent`. Please import it from @angular/animations.\n */\nexport interface AnimationTransitionEvent {\n fromState: string;\n toState: string;\n totalTime: number;\n phaseName: string;\n element: any;\n triggerName: string;\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nexport interface ɵStyleData { [key: string]: string|number; }\n\n/**\n * Metadata representing the entry of animations. Instances of this interface are created internally\n * within the Angular animation DSL.\n *\n * @experimental Animation support is experimental.\n */\nexport declare type AnimateTimings = {\n duration: number,\n delay: number,\n easing: string | null\n};\n\n/**\n * `AnimationOptions` represents options that can be passed into most animation DSL methods.\n * When options are provided, the delay value of an animation can be changed and animation input\n * parameters can be passed in to change styling and timing data when an animation is started.\n *\n * The following animation DSL functions are able to accept animation option data:\n *\n * - {@link transition transition()}\n * - {@link sequence sequence()}\n * - {@link group group()}\n * - {@link query query()}\n * - {@link animation animation()}\n * - {@link useAnimation useAnimation()}\n * - {@link animateChild animateChild()}\n *\n * Programmatic animations built using {@link AnimationBuilder the AnimationBuilder service} also\n * make use of AnimationOptions.\n *\n * @experimental Animation support is experimental.\n */\nexport declare interface AnimationOptions {\n delay?: number|string;\n params?: {[name: string]: any};\n}\n\n/**\n * Metadata representing the entry of animations. Instances of this interface are created internally\n * within the Angular animation DSL when {@link animateChild animateChild()} is used.\n *\n * @experimental Animation support is experimental.\n */\nexport declare interface AnimateChildOptions extends AnimationOptions { duration?: number|string; }\n\n/**\n * Metadata representing the entry of animations. Usages of this enum are created\n * each time an animation DSL function is used.\n *\n * @experimental Animation support is experimental.\n */\nexport const enum AnimationMetadataType {\n State = 0,\n Transition = 1,\n Sequence = 2,\n Group = 3,\n Animate = 4,\n Keyframes = 5,\n Style = 6,\n Trigger = 7,\n Reference = 8,\n AnimateChild = 9,\n AnimateRef = 10,\n Query = 11,\n Stagger = 12\n}\n/**\n * \\@experimental Animation support is experimental.\n */\nexport const AUTO_STYLE = '*';\n\n/**\n * @experimental Animation support is experimental.\n */\nexport interface AnimationMetadata { type: AnimationMetadataType; }\n\n/**\n * Metadata representing the entry of animations. Instances of this interface are provided via the\n * animation DSL when the {@link trigger trigger animation function} is called.\n *\n * @experimental Animation support is experimental.\n */\nexport interface AnimationTriggerMetadata extends AnimationMetadata {\n name: string;\n definitions: AnimationMetadata[];\n options: {params?: {[name: string]: any}}|null;\n}\n\n/**\n * Metadata representing the entry of animations. Instances of this interface are provided via the\n * animation DSL when the {@link state state animation function} is called.\n *\n * @experimental Animation support is experimental.\n */\nexport interface AnimationStateMetadata extends AnimationMetadata {\n name: string;\n styles: AnimationStyleMetadata;\n options?: {params: {[name: string]: any}};\n}\n\n/**\n * Metadata representing the entry of animations. Instances of this interface are provided via the\n * animation DSL when the {@link transition transition animation function} is called.\n *\n * @experimental Animation support is experimental.\n */\nexport interface AnimationTransitionMetadata extends AnimationMetadata {\n expr: string;\n animation: AnimationMetadata|AnimationMetadata[];\n options: AnimationOptions|null;\n}\n\n/**\n * @experimental Animation support is experimental.\n */\nexport interface AnimationReferenceMetadata extends AnimationMetadata {\n animation: AnimationMetadata|AnimationMetadata[];\n options: AnimationOptions|null;\n}\n\n/**\n * @experimental Animation support is experimental.\n */\nexport interface AnimationQueryMetadata extends AnimationMetadata {\n selector: string;\n animation: AnimationMetadata|AnimationMetadata[];\n options: AnimationQueryOptions|null;\n}\n\n/**\n * Metadata representing the entry of animations. Instances of this interface are provided via the\n * animation DSL when the {@link keyframes keyframes animation function} is called.\n *\n * @experimental Animation support is experimental.\n */\nexport interface AnimationKeyframesSequenceMetadata extends AnimationMetadata {\n steps: AnimationStyleMetadata[];\n}\n\n/**\n * Metadata representing the entry of animations. Instances of this interface are provided via the\n * animation DSL when the {@link style style animation function} is called.\n *\n * @experimental Animation support is experimental.\n */\nexport interface AnimationStyleMetadata extends AnimationMetadata {\n styles: '*'|{[key: string]: string | number}|Array<{[key: string]: string | number}|'*'>;\n offset: number|null;\n}\n\n/**\n * Metadata representing the entry of animations. Instances of this interface are provided via the\n * animation DSL when the {@link animate animate animation function} is called.\n *\n * @experimental Animation support is experimental.\n */\nexport interface AnimationAnimateMetadata extends AnimationMetadata {\n timings: string|number|AnimateTimings;\n styles: AnimationStyleMetadata|AnimationKeyframesSequenceMetadata|null;\n}\n\n/**\n * Metadata representing the entry of animations. Instances of this interface are provided via the\n * animation DSL when the {@link animateChild animateChild animation function} is called.\n *\n * @experimental Animation support is experimental.\n */\nexport interface AnimationAnimateChildMetadata extends AnimationMetadata {\n options: AnimationOptions|null;\n}\n\n/**\n * Metadata representing the entry of animations. Instances of this interface are provided via the\n * animation DSL when the {@link useAnimation useAnimation animation function} is called.\n *\n * @experimental Animation support is experimental.\n */\nexport interface AnimationAnimateRefMetadata extends AnimationMetadata {\n animation: AnimationReferenceMetadata;\n options: AnimationOptions|null;\n}\n\n/**\n * Metadata representing the entry of animations. Instances of this interface are provided via the\n * animation DSL when the {@link sequence sequence animation function} is called.\n *\n * @experimental Animation support is experimental.\n */\nexport interface AnimationSequenceMetadata extends AnimationMetadata {\n steps: AnimationMetadata[];\n options: AnimationOptions|null;\n}\n\n/**\n * Metadata representing the entry of animations. Instances of this interface are provided via the\n * animation DSL when the {@link group group animation function} is called.\n *\n * @experimental Animation support is experimental.\n */\nexport interface AnimationGroupMetadata extends AnimationMetadata {\n steps: AnimationMetadata[];\n options: AnimationOptions|null;\n}\n\n/**\n * Metadata representing the entry of animations. Instances of this interface are provided via the\n * animation DSL when the {@link query query animation function} is called.\n *\n * @experimental Animation support is experimental.\n */\nexport declare interface AnimationQueryOptions extends AnimationOptions {\n optional?: boolean;\n /**\n * Used to limit the total amount of results from the start of the query list.\n *\n * If a negative value is provided then the queried results will be limited from the\n * end of the query list towards the beginning (e.g. if `limit: -3` is used then the\n * final 3 (or less) queried results will be used for the animation).\n */\n limit?: number;\n}\n\n/**\n * Metadata representing the entry of animations. Instances of this interface are provided via the\n * animation DSL when the {@link stagger stagger animation function} is called.\n *\n* @experimental Animation support is experimental.\n*/\nexport interface AnimationStaggerMetadata extends AnimationMetadata {\n timings: string|number;\n animation: AnimationMetadata|AnimationMetadata[];\n}\n/**\n * `trigger` is an animation-specific function that is designed to be used inside of Angular's\n * animation DSL language. If this information is new, please navigate to the\n * {\\@link Component#animations component animations metadata page} to gain a better\n * understanding of how animations in Angular are used.\n * \n * `trigger` Creates an animation trigger which will a list of {\\@link state state} and\n * {\\@link transition transition} entries that will be evaluated when the expression\n * bound to the trigger changes.\n * \n * Triggers are registered within the component annotation data under the\n * {\\@link Component#animations animations section}. An animation trigger can be placed on an element\n * within a template by referencing the name of the trigger followed by the expression value that\n * the\n * trigger is bound to (in the form of `[\\@triggerName]=\"expression\"`.\n * \n * Animation trigger bindings strigify values and then match the previous and current values against\n * any linked transitions. If a boolean value is provided into the trigger binding then it will both\n * be represented as `1` or `true` and `0` or `false` for a true and false boolean values\n * respectively.\n * \n * ### Usage\n * \n * `trigger` will create an animation trigger reference based on the provided `name` value. The\n * provided `animation` value is expected to be an array consisting of {\\@link state state} and\n * {\\@link transition transition} declarations.\n * \n * ```typescript\n * \\@Component({ \n * selector: 'my-component',\n * templateUrl: 'my-component-tpl.html',\n * animations: [\n * trigger(\"myAnimationTrigger\", [\n * state(...),\n * state(...),\n * transition(...),\n * transition(...)\n * ])\n * ]\n * })\n * class MyComponent {\n * myStatusExp = \"something\";\n * }\n * ```\n * \n * The template associated with this component will make use of the `myAnimationTrigger` animation\n * trigger by binding to an element within its template code.\n * \n * ```html\n * \n *
...
\n * ```\n * \n * ## Disable Animations\n * A special animation control binding called `\\@.disabled` can be placed on an element which will\n * then disable animations for any inner animation triggers situated within the element as well as\n * any animations on the element itself.\n * \n * When true, the `\\@.disabled` binding will prevent all animations from rendering. The example\n * below shows how to use this feature:\n * \n * ```ts\n * \\@Component({ \n * selector: 'my-component',\n * template: `\n *
\n *
\n *
\n * `,\n * animations: [\n * trigger(\"childAnimation\", [\n * // ...\n * ])\n * ]\n * })\n * class MyComponent {\n * isDisabled = true;\n * exp = '...';\n * }\n * ```\n * \n * The `\\@childAnimation` trigger will not animate because `\\@.disabled` prevents it from happening\n * (when true).\n * \n * Note that `\\@.disbled` will only disable all animations (this means any animations running on\n * the same element will also be disabled).\n * \n * ### Disabling Animations Application-wide\n * When an area of the template is set to have animations disabled, **all** inner components will\n * also have their animations disabled as well. This means that all animations for an angular\n * application can be disabled by placing a host binding set on `\\@.disabled` on the topmost Angular\n * component.\n * \n * ```ts\n * import {Component, HostBinding} from '\\@angular/core';\n * \n * \\@Component({ \n * selector: 'app-component',\n * templateUrl: 'app.component.html',\n * })\n * class AppComponent {\n * \\@HostBinding('\\@.disabled')\n * public animationsDisabled = true;\n * }\n * ```\n * \n * ### What about animations that us `query()` and `animateChild()`?\n * Despite inner animations being disabled, a parent animation can {\\@link query query} for inner\n * elements located in disabled areas of the template and still animate them as it sees fit. This is\n * also the case for when a sub animation is queried by a parent and then later animated using {\\@link\n * animateChild animateChild}.\n * \n * \\@experimental Animation support is experimental.\n * @param {?} name\n * @param {?} definitions\n * @return {?}\n */\nexport function trigger(name: string, definitions: AnimationMetadata[]): AnimationTriggerMetadata {\n return {type: AnimationMetadataType.Trigger, name, definitions, options: {}};\n}\n/**\n * `animate` is an animation-specific function that is designed to be used inside of Angular's\n * animation DSL language. If this information is new, please navigate to the {\\@link\n * Component#animations component animations metadata page} to gain a better understanding of\n * how animations in Angular are used.\n * \n * `animate` specifies an animation step that will apply the provided `styles` data for a given\n * amount of time based on the provided `timing` expression value. Calls to `animate` are expected\n * to be used within {\\@link sequence an animation sequence}, {\\@link group group}, or {\\@link\n * transition transition}.\n * \n * ### Usage\n * \n * The `animate` function accepts two input parameters: `timing` and `styles`:\n * \n * - `timing` is a string based value that can be a combination of a duration with optional delay\n * and easing values. The format for the expression breaks down to `duration delay easing`\n * (therefore a value such as `1s 100ms ease-out` will be parse itself into `duration=1000,\n * delay=100, easing=ease-out`. If a numeric value is provided then that will be used as the\n * `duration` value in millisecond form.\n * - `styles` is the style input data which can either be a call to {\\@link style style} or {\\@link\n * keyframes keyframes}. If left empty then the styles from the destination state will be collected\n * and used (this is useful when describing an animation step that will complete an animation by\n * {\\@link transition#the-final-animate-call animating to the final state}).\n * \n * ```typescript\n * // various functions for specifying timing data\n * animate(500, style(...))\n * animate(\"1s\", style(...))\n * animate(\"100ms 0.5s\", style(...))\n * animate(\"5s ease\", style(...))\n * animate(\"5s 10ms cubic-bezier(.17,.67,.88,.1)\", style(...))\n * \n * // either style() of keyframes() can be used\n * animate(500, style({ background: \"red\" }))\n * animate(500, keyframes([\n * style({ background: \"blue\" })),\n * style({ background: \"red\" }))\n * ])\n * ```\n * \n * {\\@example core/animation/ts/dsl/animation_example.ts region='Component'}\n * \n * \\@experimental Animation support is experimental.\n * @param {?} timings\n * @param {?=} styles\n * @return {?}\n */\nexport function animate(\n timings: string | number, styles: AnimationStyleMetadata | AnimationKeyframesSequenceMetadata |\n null = null): AnimationAnimateMetadata {\n return {type: AnimationMetadataType.Animate, styles, timings};\n}\n/**\n * `group` is an animation-specific function that is designed to be used inside of Angular's\n * animation DSL language. If this information is new, please navigate to the {\\@link\n * Component#animations component animations metadata page} to gain a better understanding of\n * how animations in Angular are used.\n * \n * `group` specifies a list of animation steps that are all run in parallel. Grouped animations are\n * useful when a series of styles must be animated/closed off at different starting/ending times.\n * \n * The `group` function can either be used within a {\\@link sequence sequence} or a {\\@link transition\n * transition} and it will only continue to the next instruction once all of the inner animation\n * steps have completed.\n * \n * ### Usage\n * \n * The `steps` data that is passed into the `group` animation function can either consist of {\\@link\n * style style} or {\\@link animate animate} function calls. Each call to `style()` or `animate()`\n * within a group will be executed instantly (use {\\@link keyframes keyframes} or a {\\@link\n * animate#usage animate() with a delay value} to offset styles to be applied at a later time).\n * \n * ```typescript\n * group([\n * animate(\"1s\", { background: \"black\" }))\n * animate(\"2s\", { color: \"white\" }))\n * ])\n * ```\n * \n * {\\@example core/animation/ts/dsl/animation_example.ts region='Component'}\n * \n * \\@experimental Animation support is experimental.\n * @param {?} steps\n * @param {?=} options\n * @return {?}\n */\nexport function group(\n steps: AnimationMetadata[], options: AnimationOptions | null = null): AnimationGroupMetadata {\n return {type: AnimationMetadataType.Group, steps, options};\n}\n/**\n * `sequence` is an animation-specific function that is designed to be used inside of Angular's\n * animation DSL language. If this information is new, please navigate to the {\\@link\n * Component#animations component animations metadata page} to gain a better understanding of\n * how animations in Angular are used.\n * \n * `sequence` Specifies a list of animation steps that are run one by one. (`sequence` is used by\n * default when an array is passed as animation data into {\\@link transition transition}.)\n * \n * The `sequence` function can either be used within a {\\@link group group} or a {\\@link transition\n * transition} and it will only continue to the next instruction once each of the inner animation\n * steps have completed.\n * \n * To perform animation styling in parallel with other animation steps then have a look at the\n * {\\@link group group} animation function.\n * \n * ### Usage\n * \n * The `steps` data that is passed into the `sequence` animation function can either consist of\n * {\\@link style style} or {\\@link animate animate} function calls. A call to `style()` will apply the\n * provided styling data immediately while a call to `animate()` will apply its styling data over a\n * given time depending on its timing data.\n * \n * ```typescript\n * sequence([\n * style({ opacity: 0 })),\n * animate(\"1s\", { opacity: 1 }))\n * ])\n * ```\n * \n * {\\@example core/animation/ts/dsl/animation_example.ts region='Component'}\n * \n * \\@experimental Animation support is experimental.\n * @param {?} steps\n * @param {?=} options\n * @return {?}\n */\nexport function sequence(steps: AnimationMetadata[], options: AnimationOptions | null = null):\n AnimationSequenceMetadata {\n return {type: AnimationMetadataType.Sequence, steps, options};\n}\n/**\n * `style` is an animation-specific function that is designed to be used inside of Angular's\n * animation DSL language. If this information is new, please navigate to the {\\@link\n * Component#animations component animations metadata page} to gain a better understanding of\n * how animations in Angular are used.\n * \n * `style` declares a key/value object containing CSS properties/styles that can then be used for\n * {\\@link state animation states}, within an {\\@link sequence animation sequence}, or as styling data\n * for both {\\@link animate animate} and {\\@link keyframes keyframes}.\n * \n * ### Usage\n * \n * `style` takes in a key/value string map as data and expects one or more CSS property/value pairs\n * to be defined.\n * \n * ```typescript\n * // string values are used for css properties\n * style({ background: \"red\", color: \"blue\" })\n * \n * // numerical (pixel) values are also supported\n * style({ width: 100, height: 0 })\n * ```\n * \n * #### Auto-styles (using `*`)\n * \n * When an asterix (`*`) character is used as a value then it will be detected from the element\n * being animated and applied as animation data when the animation starts.\n * \n * This feature proves useful for a state depending on layout and/or environment factors; in such\n * cases the styles are calculated just before the animation starts.\n * \n * ```typescript\n * // the steps below will animate from 0 to the\n * // actual height of the element\n * style({ height: 0 }),\n * animate(\"1s\", style({ height: \"*\" }))\n * ```\n * \n * {\\@example core/animation/ts/dsl/animation_example.ts region='Component'}\n * \n * \\@experimental Animation support is experimental.\n * @param {?} tokens\n * @return {?}\n */\nexport function style(\n tokens: '*' | {[key: string]: string | number} |\n Array<'*'|{[key: string]: string | number}>): AnimationStyleMetadata {\n return {type: AnimationMetadataType.Style, styles: tokens, offset: null};\n}\n/**\n * `state` is an animation-specific function that is designed to be used inside of Angular's\n * animation DSL language. If this information is new, please navigate to the {\\@link\n * Component#animations component animations metadata page} to gain a better understanding of\n * how animations in Angular are used.\n * \n * `state` declares an animation state within the given trigger. When a state is active within a\n * component then its associated styles will persist on the element that the trigger is attached to\n * (even when the animation ends).\n * \n * To animate between states, have a look at the animation {\\@link transition transition} DSL\n * function. To register states to an animation trigger please have a look at the {\\@link trigger\n * trigger} function.\n * \n * #### The `void` state\n * \n * The `void` state value is a reserved word that angular uses to determine when the element is not\n * apart of the application anymore (e.g. when an `ngIf` evaluates to false then the state of the\n * associated element is void).\n * \n * #### The `*` (default) state\n * \n * The `*` state (when styled) is a fallback state that will be used if the state that is being\n * animated is not declared within the trigger.\n * \n * ### Usage\n * \n * `state` will declare an animation state with its associated styles\n * within the given trigger.\n * \n * - `stateNameExpr` can be one or more state names separated by commas.\n * - `styles` refers to the {\\@link style styling data} that will be persisted on the element once\n * the state has been reached.\n * \n * ```typescript\n * // \"void\" is a reserved name for a state and is used to represent\n * // the state in which an element is detached from from the application.\n * state(\"void\", style({ height: 0 }))\n * \n * // user-defined states\n * state(\"closed\", style({ height: 0 }))\n * state(\"open, visible\", style({ height: \"*\" }))\n * ```\n * \n * {\\@example core/animation/ts/dsl/animation_example.ts region='Component'}\n * \n * \\@experimental Animation support is experimental.\n * @param {?} name\n * @param {?} styles\n * @param {?=} options\n * @return {?}\n */\nexport function state(\n name: string, styles: AnimationStyleMetadata,\n options?: {params: {[name: string]: any}}): AnimationStateMetadata {\n return {type: AnimationMetadataType.State, name, styles, options};\n}\n/**\n * `keyframes` is an animation-specific function that is designed to be used inside of Angular's\n * animation DSL language. If this information is new, please navigate to the {\\@link\n * Component#animations component animations metadata page} to gain a better understanding of\n * how animations in Angular are used.\n * \n * `keyframes` specifies a collection of {\\@link style style} entries each optionally characterized\n * by an `offset` value.\n * \n * ### Usage\n * \n * The `keyframes` animation function is designed to be used alongside the {\\@link animate animate}\n * animation function. Instead of applying animations from where they are currently to their\n * destination, keyframes can describe how each style entry is applied and at what point within the\n * animation arc (much like CSS Keyframe Animations do).\n * \n * For each `style()` entry an `offset` value can be set. Doing so allows to specifiy at what\n * percentage of the animate time the styles will be applied.\n * \n * ```typescript\n * // the provided offset values describe when each backgroundColor value is applied.\n * animate(\"5s\", keyframes([\n * style({ backgroundColor: \"red\", offset: 0 }),\n * style({ backgroundColor: \"blue\", offset: 0.2 }),\n * style({ backgroundColor: \"orange\", offset: 0.3 }),\n * style({ backgroundColor: \"black\", offset: 1 })\n * ]))\n * ```\n * \n * Alternatively, if there are no `offset` values used within the style entries then the offsets\n * will be calculated automatically.\n * \n * ```typescript\n * animate(\"5s\", keyframes([\n * style({ backgroundColor: \"red\" }) // offset = 0\n * style({ backgroundColor: \"blue\" }) // offset = 0.33\n * style({ backgroundColor: \"orange\" }) // offset = 0.66\n * style({ backgroundColor: \"black\" }) // offset = 1\n * ]))\n * ```\n * \n * {\\@example core/animation/ts/dsl/animation_example.ts region='Component'}\n * \n * \\@experimental Animation support is experimental.\n * @param {?} steps\n * @return {?}\n */\nexport function keyframes(steps: AnimationStyleMetadata[]): AnimationKeyframesSequenceMetadata {\n return {type: AnimationMetadataType.Keyframes, steps};\n}\n/**\n * `transition` is an animation-specific function that is designed to be used inside of Angular's\n * animation DSL language. If this information is new, please navigate to the {\\@link\n * Component#animations component animations metadata page} to gain a better understanding of\n * how animations in Angular are used.\n * \n * `transition` declares the {\\@link sequence sequence of animation steps} that will be run when the\n * provided `stateChangeExpr` value is satisfied. The `stateChangeExpr` consists of a `state1 =>\n * state2` which consists of two known states (use an asterix (`*`) to refer to a dynamic starting\n * and/or ending state).\n * \n * A function can also be provided as the `stateChangeExpr` argument for a transition and this\n * function will be executed each time a state change occurs. If the value returned within the\n * function is true then the associated animation will be run.\n * \n * Animation transitions are placed within an {\\@link trigger animation trigger}. For an transition\n * to animate to a state value and persist its styles then one or more {\\@link state animation\n * states} is expected to be defined.\n * \n * ### Usage\n * \n * An animation transition is kicked off the `stateChangeExpr` predicate evaluates to true based on\n * what the previous state is and what the current state has become. In other words, if a transition\n * is defined that matches the old/current state criteria then the associated animation will be\n * triggered.\n * \n * ```typescript\n * // all transition/state changes are defined within an animation trigger\n * trigger(\"myAnimationTrigger\", [\n * // if a state is defined then its styles will be persisted when the\n * // animation has fully completed itself\n * state(\"on\", style({ background: \"green\" })),\n * state(\"off\", style({ background: \"grey\" })),\n * \n * // a transition animation that will be kicked off when the state value\n * // bound to \"myAnimationTrigger\" changes from \"on\" to \"off\"\n * transition(\"on => off\", animate(500)),\n * \n * // it is also possible to do run the same animation for both directions\n * transition(\"on <=> off\", animate(500)),\n * \n * // or to define multiple states pairs separated by commas\n * transition(\"on => off, off => void\", animate(500)),\n * \n * // this is a catch-all state change for when an element is inserted into\n * // the page and the destination state is unknown\n * transition(\"void => *\", [\n * style({ opacity: 0 }),\n * animate(500)\n * ]),\n * \n * // this will capture a state change between any states\n * transition(\"* => *\", animate(\"1s 0s\")),\n * \n * // you can also go full out and include a function\n * transition((fromState, toState) => {\n * // when `true` then it will allow the animation below to be invoked\n * return fromState == \"off\" && toState == \"on\";\n * }, animate(\"1s 0s\"))\n * ])\n * ```\n * \n * The template associated with this component will make use of the `myAnimationTrigger` animation\n * trigger by binding to an element within its template code.\n * \n * ```html\n * \n *
...
\n * ```\n * \n * #### The final `animate` call\n * \n * If the final step within the transition steps is a call to `animate()` that **only** uses a\n * timing value with **no style data** then it will be automatically used as the final animation arc\n * for the element to animate itself to the final state. This involves an automatic mix of\n * adding/removing CSS styles so that the element will be in the exact state it should be for the\n * applied state to be presented correctly.\n * \n * ```\n * // start off by hiding the element, but make sure that it animates properly to whatever state\n * // is currently active for \"myAnimationTrigger\"\n * transition(\"void => *\", [\n * style({ opacity: 0 }),\n * animate(500)\n * ])\n * ```\n * \n * ### Transition Aliases (`:enter` and `:leave`)\n * \n * Given that enter (insertion) and leave (removal) animations are so common, the `transition`\n * function accepts both `:enter` and `:leave` values which are aliases for the `void => *` and `*\n * => void` state changes.\n * \n * ```\n * transition(\":enter\", [\n * style({ opacity: 0 }),\n * animate(500, style({ opacity: 1 }))\n * ])\n * transition(\":leave\", [\n * animate(500, style({ opacity: 0 }))\n * ])\n * ```\n * \n * ### Boolean values\n * if a trigger binding value is a boolean value then it can be matched using a transition\n * expression that compares `true` and `false` or `1` and `0`.\n * \n * ```\n * // in the template\n *
...
\n * \n * // in the component metadata\n * trigger('openClose', [\n * state('true', style({ height: '*' })),\n * state('false', style({ height: '0px' })),\n * transition('false <=> true', animate(500))\n * ])\n * ```\n * {\\@example core/animation/ts/dsl/animation_example.ts region='Component'}\n * \n * \\@experimental Animation support is experimental.\n * @param {?} stateChangeExpr\n * @param {?} steps\n * @param {?=} options\n * @return {?}\n */\nexport function transition(\n stateChangeExpr: string, steps: AnimationMetadata | AnimationMetadata[],\n options: AnimationOptions | null = null): AnimationTransitionMetadata {\n return {type: AnimationMetadataType.Transition, expr: stateChangeExpr, animation: steps, options};\n}\n/**\n * `animation` is an animation-specific function that is designed to be used inside of Angular's\n * animation DSL language.\n * \n * `var myAnimation = animation(...)` is designed to produce a reusable animation that can be later\n * invoked in another animation or sequence. Reusable animations are designed to make use of\n * animation parameters and the produced animation can be used via the `useAnimation` method.\n * \n * ```\n * var fadeAnimation = animation([\n * style({ opacity: '{{ start }}' }),\n * animate('{{ time }}',\n * style({ opacity: '{{ end }}'}))\n * ], { params: { time: '1000ms', start: 0, end: 1 }});\n * ```\n * \n * If parameters are attached to an animation then they act as **default parameter values**. When an\n * animation is invoked via `useAnimation` then parameter values are allowed to be passed in\n * directly. If any of the passed in parameter values are missing then the default values will be\n * used.\n * \n * ```\n * useAnimation(fadeAnimation, {\n * params: {\n * time: '2s',\n * start: 1,\n * end: 0\n * }\n * })\n * ```\n * \n * If one or more parameter values are missing before animated then an error will be thrown.\n * \n * \\@experimental Animation support is experimental.\n * @param {?} steps\n * @param {?=} options\n * @return {?}\n */\nexport function animation(\n steps: AnimationMetadata | AnimationMetadata[],\n options: AnimationOptions | null = null): AnimationReferenceMetadata {\n return {type: AnimationMetadataType.Reference, animation: steps, options};\n}\n/**\n * `animateChild` is an animation-specific function that is designed to be used inside of Angular's\n * animation DSL language. It works by allowing a queried element to execute its own\n * animation within the animation sequence.\n * \n * Each time an animation is triggered in angular, the parent animation\n * will always get priority and any child animations will be blocked. In order\n * for a child animation to run, the parent animation must query each of the elements\n * containing child animations and then allow the animations to run using `animateChild`.\n * \n * The example HTML code below shows both parent and child elements that have animation\n * triggers that will execute at the same time.\n * \n * ```html\n * \n * \n *
\n * \n *
\n *
Hello
\n *
\n * one\n *
\n *
\n * two\n *
\n *
\n * three\n *
\n *
\n * ```\n * \n * Now when the `exp` value changes to true, only the `parentAnimation` animation will animate\n * because it has priority. However, using `query` and `animateChild` each of the inner animations\n * can also fire:\n * \n * ```ts\n * // parent-child.component.ts\n * import {trigger, transition, animate, style, query, animateChild} from '\\@angular/animations';\n * \\@Component({ \n * selector: 'parent-child-component',\n * animations: [\n * trigger('parentAnimation', [\n * transition('false => true', [\n * query('header', [\n * style({ opacity: 0 }),\n * animate(500, style({ opacity: 1 }))\n * ]),\n * query('\\@childAnimation', [\n * animateChild()\n * ])\n * ])\n * ]),\n * trigger('childAnimation', [\n * transition('false => true', [\n * style({ opacity: 0 }),\n * animate(500, style({ opacity: 1 }))\n * ])\n * ])\n * ]\n * })\n * class ParentChildCmp {\n * exp: boolean = false;\n * }\n * ```\n * \n * In the animation code above, when the `parentAnimation` transition kicks off it first queries to\n * find the header element and fades it in. It then finds each of the sub elements that contain the\n * `\\@childAnimation` trigger and then allows for their animations to fire.\n * \n * This example can be further extended by using stagger:\n * \n * ```ts\n * query('\\@childAnimation', stagger(100, [\n * animateChild()\n * ]))\n * ```\n * \n * Now each of the sub animations start off with respect to the `100ms` staggering step.\n * \n * ## The first frame of child animations\n * When sub animations are executed using `animateChild` the animation engine will always apply the\n * first frame of every sub animation immediately at the start of the animation sequence. This way\n * the parent animation does not need to set any initial styling data on the sub elements before the\n * sub animations kick off.\n * \n * In the example above the first frame of the `childAnimation`'s `false => true` transition\n * consists of a style of `opacity: 0`. This is applied immediately when the `parentAnimation`\n * animation transition sequence starts. Only then when the `\\@childAnimation` is queried and called\n * with `animateChild` will it then animate to its destination of `opacity: 1`.\n * \n * Note that this feature designed to be used alongside {\\@link query query()} and it will only work\n * with animations that are assigned using the Angular animation DSL (this means that CSS keyframes\n * and transitions are not handled by this API).\n * \n * \\@experimental Animation support is experimental.\n * @param {?=} options\n * @return {?}\n */\nexport function animateChild(options: AnimateChildOptions | null = null):\n AnimationAnimateChildMetadata {\n return {type: AnimationMetadataType.AnimateChild, options};\n}\n/**\n * `useAnimation` is an animation-specific function that is designed to be used inside of Angular's\n * animation DSL language. It is used to kick off a reusable animation that is created using {\\@link\n * animation animation()}.\n * \n * \\@experimental Animation support is experimental.\n * @param {?} animation\n * @param {?=} options\n * @return {?}\n */\nexport function useAnimation(\n animation: AnimationReferenceMetadata,\n options: AnimationOptions | null = null): AnimationAnimateRefMetadata {\n return {type: AnimationMetadataType.AnimateRef, animation, options};\n}\n/**\n * `query` is an animation-specific function that is designed to be used inside of Angular's\n * animation DSL language.\n * \n * query() is used to find one or more inner elements within the current element that is\n * being animated within the sequence. The provided animation steps are applied\n * to the queried element (by default, an array is provided, then this will be\n * treated as an animation sequence).\n * \n * ### Usage\n * \n * query() is designed to collect mutiple elements and works internally by using\n * `element.querySelectorAll`. An additional options object can be provided which\n * can be used to limit the total amount of items to be collected.\n * \n * ```js\n * query('div', [\n * animate(...),\n * animate(...)\n * ], { limit: 1 })\n * ```\n * \n * query(), by default, will throw an error when zero items are found. If a query\n * has the `optional` flag set to true then this error will be ignored.\n * \n * ```js\n * query('.some-element-that-may-not-be-there', [\n * animate(...),\n * animate(...)\n * ], { optional: true })\n * ```\n * \n * ### Special Selector Values\n * \n * The selector value within a query can collect elements that contain angular-specific\n * characteristics\n * using special pseudo-selectors tokens.\n * \n * These include:\n * \n * - Querying for newly inserted/removed elements using `query(\":enter\")`/`query(\":leave\")`\n * - Querying all currently animating elements using `query(\":animating\")`\n * - Querying elements that contain an animation trigger using `query(\"\\@triggerName\")`\n * - Querying all elements that contain an animation triggers using `query(\"\\@*\")`\n * - Including the current element into the animation sequence using `query(\":self\")`\n * \n * \n * Each of these pseudo-selector tokens can be merged together into a combined query selector\n * string:\n * \n * ```\n * query(':self, .record:enter, .record:leave, \\@subTrigger', [...])\n * ```\n * \n * ### Demo\n * \n * ```\n * \\@Component({ \n * selector: 'inner',\n * template: `\n *
\n *

Title

\n *
\n * Blah blah blah\n *
\n *
\n * `,\n * animations: [\n * trigger('queryAnimation', [\n * transition('* => goAnimate', [\n * // hide the inner elements\n * query('h1', style({ opacity: 0 })),\n * query('.content', style({ opacity: 0 })),\n * \n * // animate the inner elements in, one by one\n * query('h1', animate(1000, style({ opacity: 1 })),\n * query('.content', animate(1000, style({ opacity: 1 })),\n * ])\n * ])\n * ]\n * })\n * class Cmp {\n * exp = '';\n * \n * goAnimate() {\n * this.exp = 'goAnimate';\n * }\n * }\n * ```\n * \n * \\@experimental Animation support is experimental.\n * @param {?} selector\n * @param {?} animation\n * @param {?=} options\n * @return {?}\n */\nexport function query(\n selector: string, animation: AnimationMetadata | AnimationMetadata[],\n options: AnimationQueryOptions | null = null): AnimationQueryMetadata {\n return {type: AnimationMetadataType.Query, selector, animation, options};\n}\n/**\n * `stagger` is an animation-specific function that is designed to be used inside of Angular's\n * animation DSL language. It is designed to be used inside of an animation {\\@link query query()}\n * and works by issuing a timing gap between after each queried item is animated.\n * \n * ### Usage\n * \n * In the example below there is a container element that wraps a list of items stamped out\n * by an ngFor. The container element contains an animation trigger that will later be set\n * to query for each of the inner items.\n * \n * ```html\n * \n * \n *
\n *
\n *
\n * {{ item }}\n *
\n *
\n * ```\n * \n * The component code for this looks as such:\n * \n * ```ts\n * import {trigger, transition, style, animate, query, stagger} from '\\@angular/animations';\n * \\@Component({ \n * templateUrl: 'list.component.html',\n * animations: [\n * trigger('listAnimation', [\n * //...\n * ])\n * ]\n * })\n * class ListComponent {\n * items = [];\n * \n * showItems() {\n * this.items = [0,1,2,3,4];\n * }\n * \n * hideItems() {\n * this.items = [];\n * }\n * \n * toggle() {\n * this.items.length ? this.hideItems() : this.showItems();\n * }\n * }\n * ```\n * \n * And now for the animation trigger code:\n * \n * ```ts\n * trigger('listAnimation', [\n * transition('* => *', [ // each time the binding value changes\n * query(':leave', [\n * stagger(100, [\n * animate('0.5s', style({ opacity: 0 }))\n * ])\n * ]),\n * query(':enter', [\n * style({ opacity: 0 }),\n * stagger(100, [\n * animate('0.5s', style({ opacity: 1 }))\n * ])\n * ])\n * ])\n * ])\n * ```\n * \n * Now each time the items are added/removed then either the opacity\n * fade-in animation will run or each removed item will be faded out.\n * When either of these animations occur then a stagger effect will be\n * applied after each item's animation is started.\n * \n * \\@experimental Animation support is experimental.\n * @param {?} timings\n * @param {?} animation\n * @return {?}\n */\nexport function stagger(\n timings: string | number,\n animation: AnimationMetadata | AnimationMetadata[]): AnimationStaggerMetadata {\n return {type: AnimationMetadataType.Stagger, timings, animation};\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nexport {CodegenComponentFactoryResolver as ɵCodegenComponentFactoryResolver} from './linker/component_factory_resolver';\nexport {registerModuleFactory as ɵregisterModuleFactory} from './linker/ng_module_factory_loader';\nexport {ArgumentType as ɵArgumentType, BindingFlags as ɵBindingFlags, DepFlags as ɵDepFlags, EMPTY_ARRAY as ɵEMPTY_ARRAY, EMPTY_MAP as ɵEMPTY_MAP, NodeFlags as ɵNodeFlags, QueryBindingType as ɵQueryBindingType, QueryValueType as ɵQueryValueType, ViewDefinition as ɵViewDefinition, ViewFlags as ɵViewFlags, anchorDef as ɵand, createComponentFactory as ɵccf, createNgModuleFactory as ɵcmf, createRendererType2 as ɵcrt, directiveDef as ɵdid, elementDef as ɵeld, elementEventFullName as ɵelementEventFullName, getComponentViewDefinitionFactory as ɵgetComponentViewDefinitionFactory, inlineInterpolate as ɵinlineInterpolate, interpolate as ɵinterpolate, moduleDef as ɵmod, moduleProvideDef as ɵmpd, ngContentDef as ɵncd, nodeValue as ɵnov, pipeDef as ɵpid, providerDef as ɵprd, pureArrayDef as ɵpad, pureObjectDef as ɵpod, purePipeDef as ɵppd, queryDef as ɵqud, textDef as ɵted, unwrapValue as ɵunv, viewDef as ɵvid} from './view/index';\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nexport {ALLOW_MULTIPLE_PLATFORMS as ɵALLOW_MULTIPLE_PLATFORMS} from './application_ref';\nexport {APP_ID_RANDOM_PROVIDER as ɵAPP_ID_RANDOM_PROVIDER} from './application_tokens';\nexport {ValueUnwrapper as ɵValueUnwrapper, devModeEqual as ɵdevModeEqual} from './change_detection/change_detection_util';\nexport {isListLikeIterable as ɵisListLikeIterable} from './change_detection/change_detection_util';\nexport {ChangeDetectorStatus as ɵChangeDetectorStatus, isDefaultChangeDetectionStrategy as ɵisDefaultChangeDetectionStrategy} from './change_detection/constants';\nexport {Console as ɵConsole} from './console';\nexport {ERROR_COMPONENT_TYPE as ɵERROR_COMPONENT_TYPE} from './errors';\nexport {ComponentFactory as ɵComponentFactory} from './linker/component_factory';\nexport {CodegenComponentFactoryResolver as ɵCodegenComponentFactoryResolver} from './linker/component_factory_resolver';\nexport {ViewMetadata as ɵViewMetadata} from './metadata/view';\nexport {ReflectionCapabilities as ɵReflectionCapabilities} from './reflection/reflection_capabilities';\nexport {GetterFn as ɵGetterFn, MethodFn as ɵMethodFn, SetterFn as ɵSetterFn} from './reflection/types';\nexport {DirectRenderer as ɵDirectRenderer, RenderDebugInfo as ɵRenderDebugInfo} from './render/api';\nexport {global as ɵglobal, looseIdentical as ɵlooseIdentical, stringify as ɵstringify} from './util';\nexport {makeDecorator as ɵmakeDecorator} from './util/decorators';\nexport {isObservable as ɵisObservable, isPromise as ɵisPromise} from './util/lang';\nexport {clearProviderOverrides as ɵclearProviderOverrides, overrideProvider as ɵoverrideProvider} from './view/index';\nexport {NOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR as ɵNOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR} from './view/provider';\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nexport {anchorDef, elementDef} from './element';\nexport {clearProviderOverrides, createNgModuleFactory, overrideProvider} from './entrypoint';\nexport {ngContentDef} from './ng_content';\nexport {moduleDef, moduleProvideDef} from './ng_module';\nexport {directiveDef, pipeDef, providerDef} from './provider';\nexport {pureArrayDef, pureObjectDef, purePipeDef} from './pure_expression';\nexport {queryDef} from './query';\nexport {ViewRef_, createComponentFactory, getComponentViewDefinitionFactory, nodeValue} from './refs';\nexport {initServicesIfNeeded} from './services';\nexport {textDef} from './text';\nexport {EMPTY_ARRAY, EMPTY_MAP, createRendererType2, elementEventFullName, inlineInterpolate, interpolate, rootRenderNodes, tokenKey, unwrapValue} from './util';\nexport {viewDef} from './view';\nexport {attachEmbeddedView, detachEmbeddedView, moveEmbeddedView} from './view_attach';\n\nexport {DefinitionFactory,NodeLogger,Definition,NgModuleDefinition,NgModuleDefinitionFactory,ViewDefinition,ViewDefinitionFactory,ViewUpdateFn,NodeCheckFn,ArgumentType,ViewHandleEventFn,ViewFlags,NodeDef,NodeFlags,BindingDef,BindingFlags,OutputDef,OutputType,QueryValueType,ElementDef,ElementHandleEventFn,ProviderDef,NgModuleProviderDef,DepDef,DepFlags,TextDef,QueryDef,QueryBindingDef,QueryBindingType,NgContentDef,NgModuleData,ViewData,ViewState,DisposableFn,NodeData,TextData,asTextData,ElementData,ViewContainerData,TemplateData,asElementData,ProviderData,asProviderData,PureExpressionData,asPureExpressionData,asQueryList,RootData,DebugContext,CheckType,ProviderOverride,Services} from './types';\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Injector} from '../di/injector';\nimport {NgModuleFactory, NgModuleRef} from '../linker/ng_module_factory';\nimport {Type} from '../type';\n\nimport {initServicesIfNeeded} from './services';\nimport {NgModuleDefinitionFactory, ProviderOverride, Services} from './types';\nimport {resolveDefinition} from './util';\n/**\n * @param {?} override\n * @return {?}\n */\nexport function overrideProvider(override: ProviderOverride) {\n initServicesIfNeeded();\n return Services.overrideProvider(override);\n}\n/**\n * @return {?}\n */\nexport function clearProviderOverrides() {\n initServicesIfNeeded();\n return Services.clearProviderOverrides();\n}\n/**\n * @param {?} ngModuleType\n * @param {?} bootstrapComponents\n * @param {?} defFactory\n * @return {?}\n */\nexport function createNgModuleFactory(\n ngModuleType: Type, bootstrapComponents: Type[],\n defFactory: NgModuleDefinitionFactory): NgModuleFactory {\n return new NgModuleFactory_(ngModuleType, bootstrapComponents, defFactory);\n}\nclass NgModuleFactory_ extends NgModuleFactory {\n/**\n * @param {?} moduleType\n * @param {?} _bootstrapComponents\n * @param {?} _ngModuleDefFactory\n */\nconstructor(\npublic readonly moduleType: Type,\nprivate _bootstrapComponents: Type[],\nprivate _ngModuleDefFactory: NgModuleDefinitionFactory) {\n // Attention: this ctor is called as top level function.\n // Putting any logic in here will destroy closure tree shaking!\n super();\n }\n/**\n * @param {?} parentInjector\n * @return {?}\n */\ncreate(parentInjector: Injector|null): NgModuleRef {\n initServicesIfNeeded();\n const /** @type {?} */ def = resolveDefinition(this._ngModuleDefFactory);\n return Services.createNgModuleRef(\n this.moduleType, parentInjector || Injector.NULL, this._bootstrapComponents, def);\n }\n}\n\nfunction NgModuleFactory__tsickle_Closure_declarations() {\n/** @type {?} */\nNgModuleFactory_.prototype.moduleType;\n/** @type {?} */\nNgModuleFactory_.prototype._bootstrapComponents;\n/** @type {?} */\nNgModuleFactory_.prototype._ngModuleDefFactory;\n}\n\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {isDevMode} from '../application_ref';\nimport {DebugElement, DebugNode, EventListener, getDebugNode, indexDebugNode, removeDebugNodeFromIndex} from '../debug/debug_node';\nimport {Injector} from '../di';\nimport {ErrorHandler} from '../error_handler';\nimport {NgModuleRef} from '../linker/ng_module_factory';\nimport {Renderer2, RendererFactory2, RendererStyleFlags2, RendererType2} from '../render/api';\nimport {Sanitizer} from '../security';\nimport {Type} from '../type';\n\nimport {isViewDebugError, viewDestroyedError, viewWrappedDebugError} from './errors';\nimport {resolveDep} from './provider';\nimport {dirtyParentQueries, getQueryValue} from './query';\nimport {createInjector, createNgModuleRef} from './refs';\nimport {ArgumentType, BindingFlags, CheckType, DebugContext, DepDef, ElementData, NgModuleDefinition, NgModuleProviderDef, NodeDef, NodeFlags, NodeLogger, ProviderOverride, RootData, Services, ViewData, ViewDefinition, ViewState, asElementData, asPureExpressionData} from './types';\nimport {NOOP, isComponentView, renderNode, splitDepsDsl, viewParentEl} from './util';\nimport {checkAndUpdateNode, checkAndUpdateView, checkNoChangesNode, checkNoChangesView, createComponentView, createEmbeddedView, createRootView, destroyView} from './view';\n\n\nlet /** @type {?} */ initialized = false;\n/**\n * @return {?}\n */\nexport function initServicesIfNeeded() {\n if (initialized) {\n return;\n }\n initialized = true;\n const /** @type {?} */ services = isDevMode() ? createDebugServices() : createProdServices();\n Services.setCurrentNode = services.setCurrentNode;\n Services.createRootView = services.createRootView;\n Services.createEmbeddedView = services.createEmbeddedView;\n Services.createComponentView = services.createComponentView;\n Services.createNgModuleRef = services.createNgModuleRef;\n Services.overrideProvider = services.overrideProvider;\n Services.clearProviderOverrides = services.clearProviderOverrides;\n Services.checkAndUpdateView = services.checkAndUpdateView;\n Services.checkNoChangesView = services.checkNoChangesView;\n Services.destroyView = services.destroyView;\n Services.resolveDep = resolveDep;\n Services.createDebugContext = services.createDebugContext;\n Services.handleEvent = services.handleEvent;\n Services.updateDirectives = services.updateDirectives;\n Services.updateRenderer = services.updateRenderer;\n Services.dirtyParentQueries = dirtyParentQueries;\n}\n/**\n * @return {?}\n */\nfunction createProdServices() {\n return {\n setCurrentNode: () => {},\n createRootView: createProdRootView,\n createEmbeddedView: createEmbeddedView,\n createComponentView: createComponentView,\n createNgModuleRef: createNgModuleRef,\n overrideProvider: NOOP,\n clearProviderOverrides: NOOP,\n checkAndUpdateView: checkAndUpdateView,\n checkNoChangesView: checkNoChangesView,\n destroyView: destroyView,\n createDebugContext: (view: ViewData, nodeIndex: number) => new DebugContext_(view, nodeIndex),\n handleEvent: (view: ViewData, nodeIndex: number, eventName: string, event: any) =>\n view.def.handleEvent(view, nodeIndex, eventName, event),\n updateDirectives: (view: ViewData, checkType: CheckType) => view.def.updateDirectives(\n checkType === CheckType.CheckAndUpdate ? prodCheckAndUpdateNode :\n prodCheckNoChangesNode,\n view),\n updateRenderer: (view: ViewData, checkType: CheckType) => view.def.updateRenderer(\n checkType === CheckType.CheckAndUpdate ? prodCheckAndUpdateNode :\n prodCheckNoChangesNode,\n view),\n };\n}\n/**\n * @return {?}\n */\nfunction createDebugServices() {\n return {\n setCurrentNode: debugSetCurrentNode,\n createRootView: debugCreateRootView,\n createEmbeddedView: debugCreateEmbeddedView,\n createComponentView: debugCreateComponentView,\n createNgModuleRef: debugCreateNgModuleRef,\n overrideProvider: debugOverrideProvider,\n clearProviderOverrides: debugClearProviderOverrides,\n checkAndUpdateView: debugCheckAndUpdateView,\n checkNoChangesView: debugCheckNoChangesView,\n destroyView: debugDestroyView,\n createDebugContext: (view: ViewData, nodeIndex: number) => new DebugContext_(view, nodeIndex),\n handleEvent: debugHandleEvent,\n updateDirectives: debugUpdateDirectives,\n updateRenderer: debugUpdateRenderer,\n };\n}\n/**\n * @param {?} elInjector\n * @param {?} projectableNodes\n * @param {?} rootSelectorOrNode\n * @param {?} def\n * @param {?} ngModule\n * @param {?=} context\n * @return {?}\n */\nfunction createProdRootView(\n elInjector: Injector, projectableNodes: any[][], rootSelectorOrNode: string | any,\n def: ViewDefinition, ngModule: NgModuleRef, context?: any): ViewData {\n const /** @type {?} */ rendererFactory: RendererFactory2 = ngModule.injector.get(RendererFactory2);\n return createRootView(\n createRootData(elInjector, ngModule, rendererFactory, projectableNodes, rootSelectorOrNode),\n def, context);\n}\n/**\n * @param {?} elInjector\n * @param {?} projectableNodes\n * @param {?} rootSelectorOrNode\n * @param {?} def\n * @param {?} ngModule\n * @param {?=} context\n * @return {?}\n */\nfunction debugCreateRootView(\n elInjector: Injector, projectableNodes: any[][], rootSelectorOrNode: string | any,\n def: ViewDefinition, ngModule: NgModuleRef, context?: any): ViewData {\n const /** @type {?} */ rendererFactory: RendererFactory2 = ngModule.injector.get(RendererFactory2);\n const /** @type {?} */ root = createRootData(\n elInjector, ngModule, new DebugRendererFactory2(rendererFactory), projectableNodes,\n rootSelectorOrNode);\n const /** @type {?} */ defWithOverride = applyProviderOverridesToView(def);\n return callWithDebugContext(\n DebugAction.create, createRootView, null, [root, defWithOverride, context]);\n}\n/**\n * @param {?} elInjector\n * @param {?} ngModule\n * @param {?} rendererFactory\n * @param {?} projectableNodes\n * @param {?} rootSelectorOrNode\n * @return {?}\n */\nfunction createRootData(\n elInjector: Injector, ngModule: NgModuleRef, rendererFactory: RendererFactory2,\n projectableNodes: any[][], rootSelectorOrNode: any): RootData {\n const /** @type {?} */ sanitizer = ngModule.injector.get(Sanitizer);\n const /** @type {?} */ errorHandler = ngModule.injector.get(ErrorHandler);\n const /** @type {?} */ renderer = rendererFactory.createRenderer(null, null);\n return {\n ngModule,\n injector: elInjector, projectableNodes,\n selectorOrNode: rootSelectorOrNode, sanitizer, rendererFactory, renderer, errorHandler\n };\n}\n/**\n * @param {?} parentView\n * @param {?} anchorDef\n * @param {?} viewDef\n * @param {?=} context\n * @return {?}\n */\nfunction debugCreateEmbeddedView(\n parentView: ViewData, anchorDef: NodeDef, viewDef: ViewDefinition, context?: any): ViewData {\n const /** @type {?} */ defWithOverride = applyProviderOverridesToView(viewDef);\n return callWithDebugContext(\n DebugAction.create, createEmbeddedView, null,\n [parentView, anchorDef, defWithOverride, context]);\n}\n/**\n * @param {?} parentView\n * @param {?} nodeDef\n * @param {?} viewDef\n * @param {?} hostElement\n * @return {?}\n */\nfunction debugCreateComponentView(\n parentView: ViewData, nodeDef: NodeDef, viewDef: ViewDefinition, hostElement: any): ViewData {\n const /** @type {?} */ defWithOverride = applyProviderOverridesToView(viewDef);\n return callWithDebugContext(\n DebugAction.create, createComponentView, null,\n [parentView, nodeDef, defWithOverride, hostElement]);\n}\n/**\n * @param {?} moduleType\n * @param {?} parentInjector\n * @param {?} bootstrapComponents\n * @param {?} def\n * @return {?}\n */\nfunction debugCreateNgModuleRef(\n moduleType: Type, parentInjector: Injector, bootstrapComponents: Type[],\n def: NgModuleDefinition): NgModuleRef {\n const /** @type {?} */ defWithOverride = applyProviderOverridesToNgModule(def);\n return createNgModuleRef(moduleType, parentInjector, bootstrapComponents, defWithOverride);\n}\n\nconst /** @type {?} */ providerOverrides = new Map();\n/**\n * @param {?} override\n * @return {?}\n */\nfunction debugOverrideProvider(override: ProviderOverride) {\n providerOverrides.set(override.token, override);\n}\n/**\n * @return {?}\n */\nfunction debugClearProviderOverrides() {\n providerOverrides.clear();\n}\n/**\n * @param {?} def\n * @return {?}\n */\nfunction applyProviderOverridesToView(def: ViewDefinition): ViewDefinition {\n if (providerOverrides.size === 0) {\n return def;\n }\n const /** @type {?} */ elementIndicesWithOverwrittenProviders = findElementIndicesWithOverwrittenProviders(def);\n if (elementIndicesWithOverwrittenProviders.length === 0) {\n return def;\n }\n // clone the whole view definition,\n // as it maintains references between the nodes that are hard to update.\n def = /** @type {?} */(( def.factory))(() => NOOP);\n for (let /** @type {?} */ i = 0; i < elementIndicesWithOverwrittenProviders.length; i++) {\n applyProviderOverridesToElement(def, elementIndicesWithOverwrittenProviders[i]);\n }\n return def;\n/**\n * @param {?} def\n * @return {?}\n */\nfunction findElementIndicesWithOverwrittenProviders(def: ViewDefinition): number[] {\n const /** @type {?} */ elIndicesWithOverwrittenProviders: number[] = [];\n let /** @type {?} */ lastElementDef: NodeDef|null = null;\n for (let /** @type {?} */ i = 0; i < def.nodes.length; i++) {\n const /** @type {?} */ nodeDef = def.nodes[i];\n if (nodeDef.flags & NodeFlags.TypeElement) {\n lastElementDef = nodeDef;\n }\n if (lastElementDef && nodeDef.flags & NodeFlags.CatProviderNoDirective &&\n providerOverrides.has( /** @type {?} */((nodeDef.provider)).token)) {\n elIndicesWithOverwrittenProviders.push( /** @type {?} */((lastElementDef)).nodeIndex);\n lastElementDef = null;\n }\n }\n return elIndicesWithOverwrittenProviders;\n }\n/**\n * @param {?} viewDef\n * @param {?} elIndex\n * @return {?}\n */\nfunction applyProviderOverridesToElement(viewDef: ViewDefinition, elIndex: number) {\n for (let /** @type {?} */ i = elIndex + 1; i < viewDef.nodes.length; i++) {\n const /** @type {?} */ nodeDef = viewDef.nodes[i];\n if (nodeDef.flags & NodeFlags.TypeElement) {\n // stop at the next element\n return;\n }\n if (nodeDef.flags & NodeFlags.CatProviderNoDirective) {\n const /** @type {?} */ provider = /** @type {?} */(( nodeDef.provider));\n const /** @type {?} */ override = providerOverrides.get(provider.token);\n if (override) {\n nodeDef.flags = (nodeDef.flags & ~NodeFlags.CatProviderNoDirective) | override.flags;\n provider.deps = splitDepsDsl(override.deps);\n provider.value = override.value;\n }\n }\n }\n }\n}\n/**\n * @param {?} def\n * @return {?}\n */\nfunction applyProviderOverridesToNgModule(def: NgModuleDefinition): NgModuleDefinition {\n const {hasOverrides, hasDeprecatedOverrides} = calcHasOverrides(def);\n if (!hasOverrides) {\n return def;\n }\n // clone the whole view definition,\n // as it maintains references between the nodes that are hard to update.\n def = /** @type {?} */(( def.factory))(() => NOOP);\n applyProviderOverrides(def);\n return def;\n/**\n * @param {?} def\n * @return {?}\n */\nfunction calcHasOverrides(def: NgModuleDefinition):\n {hasOverrides: boolean, hasDeprecatedOverrides: boolean} {\n let /** @type {?} */ hasOverrides = false;\n let /** @type {?} */ hasDeprecatedOverrides = false;\n if (providerOverrides.size === 0) {\n return {hasOverrides, hasDeprecatedOverrides};\n }\n def.providers.forEach(node => {\n const /** @type {?} */ override = providerOverrides.get(node.token);\n if ((node.flags & NodeFlags.CatProviderNoDirective) && override) {\n hasOverrides = true;\n hasDeprecatedOverrides = hasDeprecatedOverrides || override.deprecatedBehavior;\n }\n });\n return {hasOverrides, hasDeprecatedOverrides};\n }\n/**\n * @param {?} def\n * @return {?}\n */\nfunction applyProviderOverrides(def: NgModuleDefinition) {\n for (let /** @type {?} */ i = 0; i < def.providers.length; i++) {\n const /** @type {?} */ provider = def.providers[i];\n if (hasDeprecatedOverrides) {\n // We had a bug where me made\n // all providers lazy. Keep this logic behind a flag\n // for migrating existing users.\n provider.flags |= NodeFlags.LazyProvider;\n }\n const /** @type {?} */ override = providerOverrides.get(provider.token);\n if (override) {\n provider.flags = (provider.flags & ~NodeFlags.CatProviderNoDirective) | override.flags;\n provider.deps = splitDepsDsl(override.deps);\n provider.value = override.value;\n }\n }\n }\n}\n/**\n * @param {?} view\n * @param {?} checkIndex\n * @param {?} argStyle\n * @param {?=} v0\n * @param {?=} v1\n * @param {?=} v2\n * @param {?=} v3\n * @param {?=} v4\n * @param {?=} v5\n * @param {?=} v6\n * @param {?=} v7\n * @param {?=} v8\n * @param {?=} v9\n * @return {?}\n */\nfunction prodCheckAndUpdateNode(\n view: ViewData, checkIndex: number, argStyle: ArgumentType, v0?: any, v1?: any, v2?: any,\n v3?: any, v4?: any, v5?: any, v6?: any, v7?: any, v8?: any, v9?: any): any {\n const /** @type {?} */ nodeDef = view.def.nodes[checkIndex];\n checkAndUpdateNode(view, nodeDef, argStyle, v0, v1, v2, v3, v4, v5, v6, v7, v8, v9);\n return (nodeDef.flags & NodeFlags.CatPureExpression) ?\n asPureExpressionData(view, checkIndex).value :\n undefined;\n}\n/**\n * @param {?} view\n * @param {?} checkIndex\n * @param {?} argStyle\n * @param {?=} v0\n * @param {?=} v1\n * @param {?=} v2\n * @param {?=} v3\n * @param {?=} v4\n * @param {?=} v5\n * @param {?=} v6\n * @param {?=} v7\n * @param {?=} v8\n * @param {?=} v9\n * @return {?}\n */\nfunction prodCheckNoChangesNode(\n view: ViewData, checkIndex: number, argStyle: ArgumentType, v0?: any, v1?: any, v2?: any,\n v3?: any, v4?: any, v5?: any, v6?: any, v7?: any, v8?: any, v9?: any): any {\n const /** @type {?} */ nodeDef = view.def.nodes[checkIndex];\n checkNoChangesNode(view, nodeDef, argStyle, v0, v1, v2, v3, v4, v5, v6, v7, v8, v9);\n return (nodeDef.flags & NodeFlags.CatPureExpression) ?\n asPureExpressionData(view, checkIndex).value :\n undefined;\n}\n/**\n * @param {?} view\n * @return {?}\n */\nfunction debugCheckAndUpdateView(view: ViewData) {\n return callWithDebugContext(DebugAction.detectChanges, checkAndUpdateView, null, [view]);\n}\n/**\n * @param {?} view\n * @return {?}\n */\nfunction debugCheckNoChangesView(view: ViewData) {\n return callWithDebugContext(DebugAction.checkNoChanges, checkNoChangesView, null, [view]);\n}\n/**\n * @param {?} view\n * @return {?}\n */\nfunction debugDestroyView(view: ViewData) {\n return callWithDebugContext(DebugAction.destroy, destroyView, null, [view]);\n}\ntype DebugAction = number;\nlet DebugAction: any = {};\nDebugAction.create = 0;\nDebugAction.detectChanges = 1;\nDebugAction.checkNoChanges = 2;\nDebugAction.destroy = 3;\nDebugAction.handleEvent = 4;\nDebugAction[DebugAction.create] = \"create\";\nDebugAction[DebugAction.detectChanges] = \"detectChanges\";\nDebugAction[DebugAction.checkNoChanges] = \"checkNoChanges\";\nDebugAction[DebugAction.destroy] = \"destroy\";\nDebugAction[DebugAction.handleEvent] = \"handleEvent\";\n\n\nlet /** @type {?} */ _currentAction: DebugAction;\nlet /** @type {?} */ _currentView: ViewData;\nlet /** @type {?} */ _currentNodeIndex: number|null;\n/**\n * @param {?} view\n * @param {?} nodeIndex\n * @return {?}\n */\nfunction debugSetCurrentNode(view: ViewData, nodeIndex: number | null) {\n _currentView = view;\n _currentNodeIndex = nodeIndex;\n}\n/**\n * @param {?} view\n * @param {?} nodeIndex\n * @param {?} eventName\n * @param {?} event\n * @return {?}\n */\nfunction debugHandleEvent(view: ViewData, nodeIndex: number, eventName: string, event: any) {\n debugSetCurrentNode(view, nodeIndex);\n return callWithDebugContext(\n DebugAction.handleEvent, view.def.handleEvent, null, [view, nodeIndex, eventName, event]);\n}\n/**\n * @param {?} view\n * @param {?} checkType\n * @return {?}\n */\nfunction debugUpdateDirectives(view: ViewData, checkType: CheckType) {\n if (view.state & ViewState.Destroyed) {\n throw viewDestroyedError(DebugAction[_currentAction]);\n }\n debugSetCurrentNode(view, nextDirectiveWithBinding(view, 0));\n return view.def.updateDirectives(debugCheckDirectivesFn, view);\n/**\n * @param {?} view\n * @param {?} nodeIndex\n * @param {?} argStyle\n * @param {...?} values\n * @return {?}\n */\nfunction debugCheckDirectivesFn(\n view: ViewData, nodeIndex: number, argStyle: ArgumentType, ...values: any[]) {\n const /** @type {?} */ nodeDef = view.def.nodes[nodeIndex];\n if (checkType === CheckType.CheckAndUpdate) {\n debugCheckAndUpdateNode(view, nodeDef, argStyle, values);\n } else {\n debugCheckNoChangesNode(view, nodeDef, argStyle, values);\n }\n if (nodeDef.flags & NodeFlags.TypeDirective) {\n debugSetCurrentNode(view, nextDirectiveWithBinding(view, nodeIndex));\n }\n return (nodeDef.flags & NodeFlags.CatPureExpression) ?\n asPureExpressionData(view, nodeDef.nodeIndex).value :\n undefined;\n }\n}\n/**\n * @param {?} view\n * @param {?} checkType\n * @return {?}\n */\nfunction debugUpdateRenderer(view: ViewData, checkType: CheckType) {\n if (view.state & ViewState.Destroyed) {\n throw viewDestroyedError(DebugAction[_currentAction]);\n }\n debugSetCurrentNode(view, nextRenderNodeWithBinding(view, 0));\n return view.def.updateRenderer(debugCheckRenderNodeFn, view);\n/**\n * @param {?} view\n * @param {?} nodeIndex\n * @param {?} argStyle\n * @param {...?} values\n * @return {?}\n */\nfunction debugCheckRenderNodeFn(\n view: ViewData, nodeIndex: number, argStyle: ArgumentType, ...values: any[]) {\n const /** @type {?} */ nodeDef = view.def.nodes[nodeIndex];\n if (checkType === CheckType.CheckAndUpdate) {\n debugCheckAndUpdateNode(view, nodeDef, argStyle, values);\n } else {\n debugCheckNoChangesNode(view, nodeDef, argStyle, values);\n }\n if (nodeDef.flags & NodeFlags.CatRenderNode) {\n debugSetCurrentNode(view, nextRenderNodeWithBinding(view, nodeIndex));\n }\n return (nodeDef.flags & NodeFlags.CatPureExpression) ?\n asPureExpressionData(view, nodeDef.nodeIndex).value :\n undefined;\n }\n}\n/**\n * @param {?} view\n * @param {?} nodeDef\n * @param {?} argStyle\n * @param {?} givenValues\n * @return {?}\n */\nfunction debugCheckAndUpdateNode(\n view: ViewData, nodeDef: NodeDef, argStyle: ArgumentType, givenValues: any[]): void {\n const /** @type {?} */ changed = ( /** @type {?} */((checkAndUpdateNode)))(view, nodeDef, argStyle, ...givenValues);\n if (changed) {\n const /** @type {?} */ values = argStyle === ArgumentType.Dynamic ? givenValues[0] : givenValues;\n if (nodeDef.flags & NodeFlags.TypeDirective) {\n const /** @type {?} */ bindingValues: {[key: string]: string} = {};\n for (let /** @type {?} */ i = 0; i < nodeDef.bindings.length; i++) {\n const /** @type {?} */ binding = nodeDef.bindings[i];\n const /** @type {?} */ value = values[i];\n if (binding.flags & BindingFlags.TypeProperty) {\n bindingValues[normalizeDebugBindingName( /** @type {?} */((binding.nonMinifiedName)))] =\n normalizeDebugBindingValue(value);\n }\n }\n const /** @type {?} */ elDef = /** @type {?} */(( nodeDef.parent));\n const /** @type {?} */ el = asElementData(view, elDef.nodeIndex).renderElement;\n if (! /** @type {?} */((elDef.element)).name) {\n // a comment.\n view.renderer.setValue(el, `bindings=${JSON.stringify(bindingValues, null, 2)}`);\n } else {\n // a regular element.\n for (let /** @type {?} */ attr in bindingValues) {\n const /** @type {?} */ value = bindingValues[attr];\n if (value != null) {\n view.renderer.setAttribute(el, attr, value);\n } else {\n view.renderer.removeAttribute(el, attr);\n }\n }\n }\n }\n }\n}\n/**\n * @param {?} view\n * @param {?} nodeDef\n * @param {?} argStyle\n * @param {?} values\n * @return {?}\n */\nfunction debugCheckNoChangesNode(\n view: ViewData, nodeDef: NodeDef, argStyle: ArgumentType, values: any[]): void {\n ( /** @type {?} */((checkNoChangesNode)))(view, nodeDef, argStyle, ...values);\n}\n/**\n * @param {?} name\n * @return {?}\n */\nfunction normalizeDebugBindingName(name: string) {\n // Attribute names with `$` (eg `x-y$`) are valid per spec, but unsupported by some browsers\n name = camelCaseToDashCase(name.replace(/[$@]/g, '_'));\n return `ng-reflect-${name}`;\n}\n\nconst /** @type {?} */ CAMEL_CASE_REGEXP = /([A-Z])/g;\n/**\n * @param {?} input\n * @return {?}\n */\nfunction camelCaseToDashCase(input: string): string {\n return input.replace(CAMEL_CASE_REGEXP, (...m: any[]) => '-' + m[1].toLowerCase());\n}\n/**\n * @param {?} value\n * @return {?}\n */\nfunction normalizeDebugBindingValue(value: any): string {\n try {\n // Limit the size of the value as otherwise the DOM just gets polluted.\n return value != null ? value.toString().slice(0, 30) : value;\n } catch ( /** @type {?} */e) {\n return '[ERROR] Exception while trying to serialize the value';\n }\n}\n/**\n * @param {?} view\n * @param {?} nodeIndex\n * @return {?}\n */\nfunction nextDirectiveWithBinding(view: ViewData, nodeIndex: number): number|null {\n for (let /** @type {?} */ i = nodeIndex; i < view.def.nodes.length; i++) {\n const /** @type {?} */ nodeDef = view.def.nodes[i];\n if (nodeDef.flags & NodeFlags.TypeDirective && nodeDef.bindings && nodeDef.bindings.length) {\n return i;\n }\n }\n return null;\n}\n/**\n * @param {?} view\n * @param {?} nodeIndex\n * @return {?}\n */\nfunction nextRenderNodeWithBinding(view: ViewData, nodeIndex: number): number|null {\n for (let /** @type {?} */ i = nodeIndex; i < view.def.nodes.length; i++) {\n const /** @type {?} */ nodeDef = view.def.nodes[i];\n if ((nodeDef.flags & NodeFlags.CatRenderNode) && nodeDef.bindings && nodeDef.bindings.length) {\n return i;\n }\n }\n return null;\n}\nclass DebugContext_ implements DebugContext {\nprivate nodeDef: NodeDef;\nprivate elView: ViewData;\nprivate elDef: NodeDef;\n/**\n * @param {?} view\n * @param {?} nodeIndex\n */\nconstructor(public view: ViewData,\npublic nodeIndex: number|null) {\n if (nodeIndex == null) {\n this.nodeIndex = nodeIndex = 0;\n }\n this.nodeDef = view.def.nodes[nodeIndex];\n let elDef = this.nodeDef;\n let elView = view;\n while (elDef && (elDef.flags & NodeFlags.TypeElement) === 0) {\n elDef = elDef.parent !;\n }\n if (!elDef) {\n while (!elDef && elView) {\n elDef = viewParentEl(elView) !;\n elView = elView.parent !;\n }\n }\n this.elDef = elDef;\n this.elView = elView;\n }\n/**\n * @return {?}\n */\nprivate get elOrCompView() {\n // Has to be done lazily as we use the DebugContext also during creation of elements...\n return asElementData(this.elView, this.elDef.nodeIndex).componentView || this.view;\n }\n/**\n * @return {?}\n */\nget injector(): Injector { return createInjector(this.elView, this.elDef); }\n/**\n * @return {?}\n */\nget component(): any { return this.elOrCompView.component; }\n/**\n * @return {?}\n */\nget context(): any { return this.elOrCompView.context; }\n/**\n * @return {?}\n */\nget providerTokens(): any[] {\n const /** @type {?} */ tokens: any[] = [];\n if (this.elDef) {\n for (let /** @type {?} */ i = this.elDef.nodeIndex + 1; i <= this.elDef.nodeIndex + this.elDef.childCount;\n i++) {\n const /** @type {?} */ childDef = this.elView.def.nodes[i];\n if (childDef.flags & NodeFlags.CatProvider) {\n tokens.push( /** @type {?} */((childDef.provider)).token);\n }\n i += childDef.childCount;\n }\n }\n return tokens;\n }\n/**\n * @return {?}\n */\nget references(): {[key: string]: any} {\n const /** @type {?} */ references: {[key: string]: any} = {};\n if (this.elDef) {\n collectReferences(this.elView, this.elDef, references);\n\n for (let /** @type {?} */ i = this.elDef.nodeIndex + 1; i <= this.elDef.nodeIndex + this.elDef.childCount;\n i++) {\n const /** @type {?} */ childDef = this.elView.def.nodes[i];\n if (childDef.flags & NodeFlags.CatProvider) {\n collectReferences(this.elView, childDef, references);\n }\n i += childDef.childCount;\n }\n }\n return references;\n }\n/**\n * @return {?}\n */\nget componentRenderElement() {\n const /** @type {?} */ elData = findHostElement(this.elOrCompView);\n return elData ? elData.renderElement : undefined;\n }\n/**\n * @return {?}\n */\nget renderNode(): any {\n return this.nodeDef.flags & NodeFlags.TypeText ? renderNode(this.view, this.nodeDef) :\n renderNode(this.elView, this.elDef);\n }\n/**\n * @param {?} console\n * @param {...?} values\n * @return {?}\n */\nlogError(console: Console, ...values: any[]) {\n let /** @type {?} */ logViewDef: ViewDefinition;\n let /** @type {?} */ logNodeIndex: number;\n if (this.nodeDef.flags & NodeFlags.TypeText) {\n logViewDef = this.view.def;\n logNodeIndex = this.nodeDef.nodeIndex;\n } else {\n logViewDef = this.elView.def;\n logNodeIndex = this.elDef.nodeIndex;\n }\n // Note: we only generate a log function for text and element nodes\n // to make the generated code as small as possible.\n const /** @type {?} */ renderNodeIndex = getRenderNodeIndex(logViewDef, logNodeIndex);\n let /** @type {?} */ currRenderNodeIndex = -1;\n let /** @type {?} */ nodeLogger: NodeLogger = () => {\n currRenderNodeIndex++;\n if (currRenderNodeIndex === renderNodeIndex) {\n return console.error.bind(console, ...values);\n } else {\n return NOOP;\n }\n }; /** @type {?} */((\n logViewDef.factory))(nodeLogger);\n if (currRenderNodeIndex < renderNodeIndex) {\n console.error('Illegal state: the ViewDefinitionFactory did not call the logger!');\n ( /** @type {?} */((console.error)))(...values);\n }\n }\n}\n\nfunction DebugContext__tsickle_Closure_declarations() {\n/** @type {?} */\nDebugContext_.prototype.nodeDef;\n/** @type {?} */\nDebugContext_.prototype.elView;\n/** @type {?} */\nDebugContext_.prototype.elDef;\n/** @type {?} */\nDebugContext_.prototype.view;\n/** @type {?} */\nDebugContext_.prototype.nodeIndex;\n}\n\n/**\n * @param {?} viewDef\n * @param {?} nodeIndex\n * @return {?}\n */\nfunction getRenderNodeIndex(viewDef: ViewDefinition, nodeIndex: number): number {\n let /** @type {?} */ renderNodeIndex = -1;\n for (let /** @type {?} */ i = 0; i <= nodeIndex; i++) {\n const /** @type {?} */ nodeDef = viewDef.nodes[i];\n if (nodeDef.flags & NodeFlags.CatRenderNode) {\n renderNodeIndex++;\n }\n }\n return renderNodeIndex;\n}\n/**\n * @param {?} view\n * @return {?}\n */\nfunction findHostElement(view: ViewData): ElementData|null {\n while (view && !isComponentView(view)) {\n view = /** @type {?} */(( view.parent));\n }\n if (view.parent) {\n return asElementData(view.parent, /** @type {?} */(( viewParentEl(view))).nodeIndex);\n }\n return null;\n}\n/**\n * @param {?} view\n * @param {?} nodeDef\n * @param {?} references\n * @return {?}\n */\nfunction collectReferences(view: ViewData, nodeDef: NodeDef, references: {[key: string]: any}) {\n for (let /** @type {?} */ refName in nodeDef.references) {\n references[refName] = getQueryValue(view, nodeDef, nodeDef.references[refName]);\n }\n}\n/**\n * @param {?} action\n * @param {?} fn\n * @param {?} self\n * @param {?} args\n * @return {?}\n */\nfunction callWithDebugContext(action: DebugAction, fn: any, self: any, args: any[]) {\n const /** @type {?} */ oldAction = _currentAction;\n const /** @type {?} */ oldView = _currentView;\n const /** @type {?} */ oldNodeIndex = _currentNodeIndex;\n try {\n _currentAction = action;\n const /** @type {?} */ result = fn.apply(self, args);\n _currentView = oldView;\n _currentNodeIndex = oldNodeIndex;\n _currentAction = oldAction;\n return result;\n } catch ( /** @type {?} */e) {\n if (isViewDebugError(e) || !_currentView) {\n throw e;\n }\n throw viewWrappedDebugError(e, /** @type {?} */(( getCurrentDebugContext())));\n }\n}\n/**\n * @return {?}\n */\nexport function getCurrentDebugContext(): DebugContext|null {\n return _currentView ? new DebugContext_(_currentView, _currentNodeIndex) : null;\n}\nclass DebugRendererFactory2 implements RendererFactory2 {\n/**\n * @param {?} delegate\n */\nconstructor(private delegate: RendererFactory2) {}\n/**\n * @param {?} element\n * @param {?} renderData\n * @return {?}\n */\ncreateRenderer(element: any, renderData: RendererType2|null): Renderer2 {\n return new DebugRenderer2(this.delegate.createRenderer(element, renderData));\n }\n/**\n * @return {?}\n */\nbegin() {\n if (this.delegate.begin) {\n this.delegate.begin();\n }\n }\n/**\n * @return {?}\n */\nend() {\n if (this.delegate.end) {\n this.delegate.end();\n }\n }\n/**\n * @return {?}\n */\nwhenRenderingDone(): Promise {\n if (this.delegate.whenRenderingDone) {\n return this.delegate.whenRenderingDone();\n }\n return Promise.resolve(null);\n }\n}\n\nfunction DebugRendererFactory2_tsickle_Closure_declarations() {\n/** @type {?} */\nDebugRendererFactory2.prototype.delegate;\n}\n\nclass DebugRenderer2 implements Renderer2 {\n/**\n * @param {?} delegate\n */\nconstructor(private delegate: Renderer2) {}\n/**\n * @return {?}\n */\nget data() { return this.delegate.data; }\n/**\n * @param {?} node\n * @return {?}\n */\ndestroyNode(node: any) {\n removeDebugNodeFromIndex( /** @type {?} */((getDebugNode(node))));\n if (this.delegate.destroyNode) {\n this.delegate.destroyNode(node);\n }\n }\n/**\n * @return {?}\n */\ndestroy() { this.delegate.destroy(); }\n/**\n * @param {?} name\n * @param {?=} namespace\n * @return {?}\n */\ncreateElement(name: string, namespace?: string): any {\n const /** @type {?} */ el = this.delegate.createElement(name, namespace);\n const /** @type {?} */ debugCtx = getCurrentDebugContext();\n if (debugCtx) {\n const /** @type {?} */ debugEl = new DebugElement(el, null, debugCtx);\n debugEl.name = name;\n indexDebugNode(debugEl);\n }\n return el;\n }\n/**\n * @param {?} value\n * @return {?}\n */\ncreateComment(value: string): any {\n const /** @type {?} */ comment = this.delegate.createComment(value);\n const /** @type {?} */ debugCtx = getCurrentDebugContext();\n if (debugCtx) {\n indexDebugNode(new DebugNode(comment, null, debugCtx));\n }\n return comment;\n }\n/**\n * @param {?} value\n * @return {?}\n */\ncreateText(value: string): any {\n const /** @type {?} */ text = this.delegate.createText(value);\n const /** @type {?} */ debugCtx = getCurrentDebugContext();\n if (debugCtx) {\n indexDebugNode(new DebugNode(text, null, debugCtx));\n }\n return text;\n }\n/**\n * @param {?} parent\n * @param {?} newChild\n * @return {?}\n */\nappendChild(parent: any, newChild: any): void {\n const /** @type {?} */ debugEl = getDebugNode(parent);\n const /** @type {?} */ debugChildEl = getDebugNode(newChild);\n if (debugEl && debugChildEl && debugEl instanceof DebugElement) {\n debugEl.addChild(debugChildEl);\n }\n this.delegate.appendChild(parent, newChild);\n }\n/**\n * @param {?} parent\n * @param {?} newChild\n * @param {?} refChild\n * @return {?}\n */\ninsertBefore(parent: any, newChild: any, refChild: any): void {\n const /** @type {?} */ debugEl = getDebugNode(parent);\n const /** @type {?} */ debugChildEl = getDebugNode(newChild);\n const /** @type {?} */ debugRefEl = /** @type {?} */(( getDebugNode(refChild)));\n if (debugEl && debugChildEl && debugEl instanceof DebugElement) {\n debugEl.insertBefore(debugRefEl, debugChildEl);\n }\n\n this.delegate.insertBefore(parent, newChild, refChild);\n }\n/**\n * @param {?} parent\n * @param {?} oldChild\n * @return {?}\n */\nremoveChild(parent: any, oldChild: any): void {\n const /** @type {?} */ debugEl = getDebugNode(parent);\n const /** @type {?} */ debugChildEl = getDebugNode(oldChild);\n if (debugEl && debugChildEl && debugEl instanceof DebugElement) {\n debugEl.removeChild(debugChildEl);\n }\n this.delegate.removeChild(parent, oldChild);\n }\n/**\n * @param {?} selectorOrNode\n * @return {?}\n */\nselectRootElement(selectorOrNode: string|any): any {\n const /** @type {?} */ el = this.delegate.selectRootElement(selectorOrNode);\n const /** @type {?} */ debugCtx = getCurrentDebugContext();\n if (debugCtx) {\n indexDebugNode(new DebugElement(el, null, debugCtx));\n }\n return el;\n }\n/**\n * @param {?} el\n * @param {?} name\n * @param {?} value\n * @param {?=} namespace\n * @return {?}\n */\nsetAttribute(el: any, name: string, value: string, namespace?: string): void {\n const /** @type {?} */ debugEl = getDebugNode(el);\n if (debugEl && debugEl instanceof DebugElement) {\n const /** @type {?} */ fullName = namespace ? namespace + ':' + name : name;\n debugEl.attributes[fullName] = value;\n }\n this.delegate.setAttribute(el, name, value, namespace);\n }\n/**\n * @param {?} el\n * @param {?} name\n * @param {?=} namespace\n * @return {?}\n */\nremoveAttribute(el: any, name: string, namespace?: string): void {\n const /** @type {?} */ debugEl = getDebugNode(el);\n if (debugEl && debugEl instanceof DebugElement) {\n const /** @type {?} */ fullName = namespace ? namespace + ':' + name : name;\n debugEl.attributes[fullName] = null;\n }\n this.delegate.removeAttribute(el, name, namespace);\n }\n/**\n * @param {?} el\n * @param {?} name\n * @return {?}\n */\naddClass(el: any, name: string): void {\n const /** @type {?} */ debugEl = getDebugNode(el);\n if (debugEl && debugEl instanceof DebugElement) {\n debugEl.classes[name] = true;\n }\n this.delegate.addClass(el, name);\n }\n/**\n * @param {?} el\n * @param {?} name\n * @return {?}\n */\nremoveClass(el: any, name: string): void {\n const /** @type {?} */ debugEl = getDebugNode(el);\n if (debugEl && debugEl instanceof DebugElement) {\n debugEl.classes[name] = false;\n }\n this.delegate.removeClass(el, name);\n }\n/**\n * @param {?} el\n * @param {?} style\n * @param {?} value\n * @param {?} flags\n * @return {?}\n */\nsetStyle(el: any, style: string, value: any, flags: RendererStyleFlags2): void {\n const /** @type {?} */ debugEl = getDebugNode(el);\n if (debugEl && debugEl instanceof DebugElement) {\n debugEl.styles[style] = value;\n }\n this.delegate.setStyle(el, style, value, flags);\n }\n/**\n * @param {?} el\n * @param {?} style\n * @param {?} flags\n * @return {?}\n */\nremoveStyle(el: any, style: string, flags: RendererStyleFlags2): void {\n const /** @type {?} */ debugEl = getDebugNode(el);\n if (debugEl && debugEl instanceof DebugElement) {\n debugEl.styles[style] = null;\n }\n this.delegate.removeStyle(el, style, flags);\n }\n/**\n * @param {?} el\n * @param {?} name\n * @param {?} value\n * @return {?}\n */\nsetProperty(el: any, name: string, value: any): void {\n const /** @type {?} */ debugEl = getDebugNode(el);\n if (debugEl && debugEl instanceof DebugElement) {\n debugEl.properties[name] = value;\n }\n this.delegate.setProperty(el, name, value);\n }\n/**\n * @param {?} target\n * @param {?} eventName\n * @param {?} callback\n * @return {?}\n */\nlisten(\n target: 'document'|'windows'|'body'|any, eventName: string,\n callback: (event: any) => boolean): () => void {\n if (typeof target !== 'string') {\n const /** @type {?} */ debugEl = getDebugNode(target);\n if (debugEl) {\n debugEl.listeners.push(new EventListener(eventName, callback));\n }\n }\n\n return this.delegate.listen(target, eventName, callback);\n }\n/**\n * @param {?} node\n * @return {?}\n */\nparentNode(node: any): any { return this.delegate.parentNode(node); }\n/**\n * @param {?} node\n * @return {?}\n */\nnextSibling(node: any): any { return this.delegate.nextSibling(node); }\n/**\n * @param {?} node\n * @param {?} value\n * @return {?}\n */\nsetValue(node: any, value: string): void { return this.delegate.setValue(node, value); }\n}\n\nfunction DebugRenderer2_tsickle_Closure_declarations() {\n/** @type {?} */\nDebugRenderer2.prototype.delegate;\n}\n\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Renderer2} from '../render/api';\n\nimport {checkAndUpdateElementDynamic, checkAndUpdateElementInline, createElement, listenToElementOutputs} from './element';\nimport {expressionChangedAfterItHasBeenCheckedError} from './errors';\nimport {appendNgContent} from './ng_content';\nimport {callLifecycleHooksChildrenFirst, checkAndUpdateDirectiveDynamic, checkAndUpdateDirectiveInline, createDirectiveInstance, createPipeInstance, createProviderInstance} from './provider';\nimport {checkAndUpdatePureExpressionDynamic, checkAndUpdatePureExpressionInline, createPureExpression} from './pure_expression';\nimport {checkAndUpdateQuery, createQuery} from './query';\nimport {createTemplateData, createViewContainerData} from './refs';\nimport {checkAndUpdateTextDynamic, checkAndUpdateTextInline, createText} from './text';\nimport {ArgumentType, CheckType, ElementData, NodeData, NodeDef, NodeFlags, ProviderData, RootData, Services, ViewData, ViewDefinition, ViewFlags, ViewHandleEventFn, ViewState, ViewUpdateFn, asElementData, asQueryList, asTextData} from './types';\nimport {NOOP, checkBindingNoChanges, isComponentView, markParentViewsForCheckProjectedViews, resolveDefinition, tokenKey} from './util';\nimport {detachProjectedView} from './view_attach';\n/**\n * @param {?} flags\n * @param {?} nodes\n * @param {?=} updateDirectives\n * @param {?=} updateRenderer\n * @return {?}\n */\nexport function viewDef(\n flags: ViewFlags, nodes: NodeDef[], updateDirectives?: null | ViewUpdateFn,\n updateRenderer?: null | ViewUpdateFn): ViewDefinition {\n // clone nodes and set auto calculated values\n let /** @type {?} */ viewBindingCount = 0;\n let /** @type {?} */ viewDisposableCount = 0;\n let /** @type {?} */ viewNodeFlags = 0;\n let /** @type {?} */ viewRootNodeFlags = 0;\n let /** @type {?} */ viewMatchedQueries = 0;\n let /** @type {?} */ currentParent: NodeDef|null = null;\n let /** @type {?} */ currentRenderParent: NodeDef|null = null;\n let /** @type {?} */ currentElementHasPublicProviders = false;\n let /** @type {?} */ currentElementHasPrivateProviders = false;\n let /** @type {?} */ lastRenderRootNode: NodeDef|null = null;\n for (let /** @type {?} */ i = 0; i < nodes.length; i++) {\n const /** @type {?} */ node = nodes[i];\n node.nodeIndex = i;\n node.parent = currentParent;\n node.bindingIndex = viewBindingCount;\n node.outputIndex = viewDisposableCount;\n node.renderParent = currentRenderParent;\n\n viewNodeFlags |= node.flags;\n viewMatchedQueries |= node.matchedQueryIds;\n\n if (node.element) {\n const /** @type {?} */ elDef = node.element;\n elDef.publicProviders =\n currentParent ? /** @type {?} */(( currentParent.element)).publicProviders : Object.create(null);\n elDef.allProviders = elDef.publicProviders;\n // Note: We assume that all providers of an element are before any child element!\n currentElementHasPublicProviders = false;\n currentElementHasPrivateProviders = false;\n\n if (node.element.template) {\n viewMatchedQueries |= node.element.template.nodeMatchedQueries;\n }\n }\n validateNode(currentParent, node, nodes.length);\n\n\n viewBindingCount += node.bindings.length;\n viewDisposableCount += node.outputs.length;\n\n if (!currentRenderParent && (node.flags & NodeFlags.CatRenderNode)) {\n lastRenderRootNode = node;\n }\n\n if (node.flags & NodeFlags.CatProvider) {\n if (!currentElementHasPublicProviders) {\n currentElementHasPublicProviders = true; /** @type {?} */(( /** @type {?} */((\n // Use prototypical inheritance to not get O(n^2) complexity...\n currentParent)).element)).publicProviders =\n Object.create( /** @type {?} */(( /** @type {?} */((currentParent)).element)).publicProviders); /** @type {?} */(( /** @type {?} */((\n currentParent)).element)).allProviders = /** @type {?} */(( /** @type {?} */(( currentParent)).element)).publicProviders;\n }\n const /** @type {?} */ isPrivateService = (node.flags & NodeFlags.PrivateProvider) !== 0;\n const /** @type {?} */ isComponent = (node.flags & NodeFlags.Component) !== 0;\n if (!isPrivateService || isComponent) { /** @type {?} */(( /** @type {?} */(( /** @type {?} */((\n currentParent)).element)).publicProviders))[tokenKey( /** @type {?} */((node.provider)).token)] = node;\n } else {\n if (!currentElementHasPrivateProviders) {\n currentElementHasPrivateProviders = true; /** @type {?} */(( /** @type {?} */((\n // Use prototypical inheritance to not get O(n^2) complexity...\n currentParent)).element)).allProviders =\n Object.create( /** @type {?} */(( /** @type {?} */((currentParent)).element)).publicProviders);\n } /** @type {?} */(( /** @type {?} */(( /** @type {?} */((\n currentParent)).element)).allProviders))[tokenKey( /** @type {?} */((node.provider)).token)] = node;\n }\n if (isComponent) { /** @type {?} */(( /** @type {?} */((\n currentParent)).element)).componentProvider = node;\n }\n }\n\n if (currentParent) {\n currentParent.childFlags |= node.flags;\n currentParent.directChildFlags |= node.flags;\n currentParent.childMatchedQueries |= node.matchedQueryIds;\n if (node.element && node.element.template) {\n currentParent.childMatchedQueries |= node.element.template.nodeMatchedQueries;\n }\n } else {\n viewRootNodeFlags |= node.flags;\n }\n\n if (node.childCount > 0) {\n currentParent = node;\n\n if (!isNgContainer(node)) {\n currentRenderParent = node;\n }\n } else {\n // When the current node has no children, check if it is the last children of its parent.\n // When it is, propagate the flags up.\n // The loop is required because an element could be the last transitive children of several\n // elements. We loop to either the root or the highest opened element (= with remaining\n // children)\n while (currentParent && i === currentParent.nodeIndex + currentParent.childCount) {\n const /** @type {?} */ newParent: NodeDef|null = currentParent.parent;\n if (newParent) {\n newParent.childFlags |= currentParent.childFlags;\n newParent.childMatchedQueries |= currentParent.childMatchedQueries;\n }\n currentParent = newParent;\n // We also need to update the render parent & account for ng-container\n if (currentParent && isNgContainer(currentParent)) {\n currentRenderParent = currentParent.renderParent;\n } else {\n currentRenderParent = currentParent;\n }\n }\n }\n }\n\n const /** @type {?} */ handleEvent: ViewHandleEventFn = (view, nodeIndex, eventName, event) => /** @type {?} */(( /** @type {?} */((\n nodes[nodeIndex].element)).handleEvent))(view, eventName, event);\n\n return {\n // Will be filled later...\n factory: null,\n nodeFlags: viewNodeFlags,\n rootNodeFlags: viewRootNodeFlags,\n nodeMatchedQueries: viewMatchedQueries, flags,\n nodes: nodes,\n updateDirectives: updateDirectives || NOOP,\n updateRenderer: updateRenderer || NOOP, handleEvent,\n bindingCount: viewBindingCount,\n outputCount: viewDisposableCount, lastRenderRootNode\n };\n}\n/**\n * @param {?} node\n * @return {?}\n */\nfunction isNgContainer(node: NodeDef): boolean {\n return (node.flags & NodeFlags.TypeElement) !== 0 && /** @type {?} */(( node.element)).name === null;\n}\n/**\n * @param {?} parent\n * @param {?} node\n * @param {?} nodeCount\n * @return {?}\n */\nfunction validateNode(parent: NodeDef | null, node: NodeDef, nodeCount: number) {\n const /** @type {?} */ template = node.element && node.element.template;\n if (template) {\n if (!template.lastRenderRootNode) {\n throw new Error(`Illegal State: Embedded templates without nodes are not allowed!`);\n }\n if (template.lastRenderRootNode &&\n template.lastRenderRootNode.flags & NodeFlags.EmbeddedViews) {\n throw new Error(\n `Illegal State: Last root node of a template can't have embedded views, at index ${node.nodeIndex}!`);\n }\n }\n if (node.flags & NodeFlags.CatProvider) {\n const /** @type {?} */ parentFlags = parent ? parent.flags : 0;\n if ((parentFlags & NodeFlags.TypeElement) === 0) {\n throw new Error(\n `Illegal State: StaticProvider/Directive nodes need to be children of elements or anchors, at index ${node.nodeIndex}!`);\n }\n }\n if (node.query) {\n if (node.flags & NodeFlags.TypeContentQuery &&\n (!parent || (parent.flags & NodeFlags.TypeDirective) === 0)) {\n throw new Error(\n `Illegal State: Content Query nodes need to be children of directives, at index ${node.nodeIndex}!`);\n }\n if (node.flags & NodeFlags.TypeViewQuery && parent) {\n throw new Error(\n `Illegal State: View Query nodes have to be top level nodes, at index ${node.nodeIndex}!`);\n }\n }\n if (node.childCount) {\n const /** @type {?} */ parentEnd = parent ? parent.nodeIndex + parent.childCount : nodeCount - 1;\n if (node.nodeIndex <= parentEnd && node.nodeIndex + node.childCount > parentEnd) {\n throw new Error(\n `Illegal State: childCount of node leads outside of parent, at index ${node.nodeIndex}!`);\n }\n }\n}\n/**\n * @param {?} parent\n * @param {?} anchorDef\n * @param {?} viewDef\n * @param {?=} context\n * @return {?}\n */\nexport function createEmbeddedView(\n parent: ViewData, anchorDef: NodeDef, viewDef: ViewDefinition, context?: any): ViewData {\n // embedded views are seen as siblings to the anchor, so we need\n // to get the parent of the anchor and use it as parentIndex.\n const /** @type {?} */ view = createView(parent.root, parent.renderer, parent, anchorDef, viewDef);\n initView(view, parent.component, context);\n createViewNodes(view);\n return view;\n}\n/**\n * @param {?} root\n * @param {?} def\n * @param {?=} context\n * @return {?}\n */\nexport function createRootView(root: RootData, def: ViewDefinition, context?: any): ViewData {\n const /** @type {?} */ view = createView(root, root.renderer, null, null, def);\n initView(view, context, context);\n createViewNodes(view);\n return view;\n}\n/**\n * @param {?} parentView\n * @param {?} nodeDef\n * @param {?} viewDef\n * @param {?} hostElement\n * @return {?}\n */\nexport function createComponentView(\n parentView: ViewData, nodeDef: NodeDef, viewDef: ViewDefinition, hostElement: any): ViewData {\n const /** @type {?} */ rendererType = /** @type {?} */(( nodeDef.element)).componentRendererType;\n let /** @type {?} */ compRenderer: Renderer2;\n if (!rendererType) {\n compRenderer = parentView.root.renderer;\n } else {\n compRenderer = parentView.root.rendererFactory.createRenderer(hostElement, rendererType);\n }\n return createView(\n parentView.root, compRenderer, parentView, /** @type {?} */(( nodeDef.element)).componentProvider, viewDef);\n}\n/**\n * @param {?} root\n * @param {?} renderer\n * @param {?} parent\n * @param {?} parentNodeDef\n * @param {?} def\n * @return {?}\n */\nfunction createView(\n root: RootData, renderer: Renderer2, parent: ViewData | null, parentNodeDef: NodeDef | null,\n def: ViewDefinition): ViewData {\n const /** @type {?} */ nodes: NodeData[] = new Array(def.nodes.length);\n const /** @type {?} */ disposables = def.outputCount ? new Array(def.outputCount) : null;\n const /** @type {?} */ view: ViewData = {\n def,\n parent,\n viewContainerParent: null, parentNodeDef,\n context: null,\n component: null, nodes,\n state: ViewState.CatInit, root, renderer,\n oldValues: new Array(def.bindingCount), disposables\n };\n return view;\n}\n/**\n * @param {?} view\n * @param {?} component\n * @param {?} context\n * @return {?}\n */\nfunction initView(view: ViewData, component: any, context: any) {\n view.component = component;\n view.context = context;\n}\n/**\n * @param {?} view\n * @return {?}\n */\nfunction createViewNodes(view: ViewData) {\n let /** @type {?} */ renderHost: any;\n if (isComponentView(view)) {\n const /** @type {?} */ hostDef = view.parentNodeDef;\n renderHost = asElementData( /** @type {?} */((view.parent)), /** @type {?} */(( /** @type {?} */(( hostDef)).parent)).nodeIndex).renderElement;\n }\n const /** @type {?} */ def = view.def;\n const /** @type {?} */ nodes = view.nodes;\n for (let /** @type {?} */ i = 0; i < def.nodes.length; i++) {\n const /** @type {?} */ nodeDef = def.nodes[i];\n Services.setCurrentNode(view, i);\n let /** @type {?} */ nodeData: any;\n switch (nodeDef.flags & NodeFlags.Types) {\n case NodeFlags.TypeElement:\n const /** @type {?} */ el = /** @type {?} */(( createElement(view, renderHost, nodeDef) as any));\n let /** @type {?} */ componentView: ViewData = /** @type {?} */(( undefined));\n if (nodeDef.flags & NodeFlags.ComponentView) {\n const /** @type {?} */ compViewDef = resolveDefinition( /** @type {?} */(( /** @type {?} */((nodeDef.element)).componentView)));\n componentView = Services.createComponentView(view, nodeDef, compViewDef, el);\n }\n listenToElementOutputs(view, componentView, nodeDef, el);\n nodeData = /** @type {?} */(( {\n renderElement: el,\n componentView,\n viewContainer: null,\n template: /** @type {?} */(( nodeDef.element)).template ? createTemplateData(view, nodeDef) : undefined\n }));\n if (nodeDef.flags & NodeFlags.EmbeddedViews) {\n nodeData.viewContainer = createViewContainerData(view, nodeDef, nodeData);\n }\n break;\n case NodeFlags.TypeText:\n nodeData = /** @type {?} */(( createText(view, renderHost, nodeDef) as any));\n break;\n case NodeFlags.TypeClassProvider:\n case NodeFlags.TypeFactoryProvider:\n case NodeFlags.TypeUseExistingProvider:\n case NodeFlags.TypeValueProvider: {\n nodeData = nodes[i];\n if (!nodeData && !(nodeDef.flags & NodeFlags.LazyProvider)) {\n const /** @type {?} */ instance = createProviderInstance(view, nodeDef);\n nodeData = /** @type {?} */(( {instance}));\n }\n break;\n }\n case NodeFlags.TypePipe: {\n const /** @type {?} */ instance = createPipeInstance(view, nodeDef);\n nodeData = /** @type {?} */(( {instance}));\n break;\n }\n case NodeFlags.TypeDirective: {\n nodeData = nodes[i];\n if (!nodeData) {\n const /** @type {?} */ instance = createDirectiveInstance(view, nodeDef);\n nodeData = /** @type {?} */(( {instance}));\n }\n if (nodeDef.flags & NodeFlags.Component) {\n const /** @type {?} */ compView = asElementData(view, /** @type {?} */(( nodeDef.parent)).nodeIndex).componentView;\n initView(compView, nodeData.instance, nodeData.instance);\n }\n break;\n }\n case NodeFlags.TypePureArray:\n case NodeFlags.TypePureObject:\n case NodeFlags.TypePurePipe:\n nodeData = /** @type {?} */(( createPureExpression(view, nodeDef) as any));\n break;\n case NodeFlags.TypeContentQuery:\n case NodeFlags.TypeViewQuery:\n nodeData = /** @type {?} */(( createQuery() as any));\n break;\n case NodeFlags.TypeNgContent:\n appendNgContent(view, renderHost, nodeDef);\n // no runtime data needed for NgContent...\n nodeData = undefined;\n break;\n }\n nodes[i] = nodeData;\n }\n // Create the ViewData.nodes of component views after we created everything else,\n // so that e.g. ng-content works\n execComponentViewsAction(view, ViewAction.CreateViewNodes);\n\n // fill static content and view queries\n execQueriesAction(\n view, NodeFlags.TypeContentQuery | NodeFlags.TypeViewQuery, NodeFlags.StaticQuery,\n CheckType.CheckAndUpdate);\n}\n/**\n * @param {?} view\n * @return {?}\n */\nexport function checkNoChangesView(view: ViewData) {\n markProjectedViewsForCheck(view);\n Services.updateDirectives(view, CheckType.CheckNoChanges);\n execEmbeddedViewsAction(view, ViewAction.CheckNoChanges);\n Services.updateRenderer(view, CheckType.CheckNoChanges);\n execComponentViewsAction(view, ViewAction.CheckNoChanges);\n // Note: We don't check queries for changes as we didn't do this in v2.x.\n // TODO(tbosch): investigate if we can enable the check again in v5.x with a nicer error message.\n view.state &= ~(ViewState.CheckProjectedViews | ViewState.CheckProjectedView);\n}\n/**\n * @param {?} view\n * @return {?}\n */\nexport function checkAndUpdateView(view: ViewData) {\n if (view.state & ViewState.BeforeFirstCheck) {\n view.state &= ~ViewState.BeforeFirstCheck;\n view.state |= ViewState.FirstCheck;\n } else {\n view.state &= ~ViewState.FirstCheck;\n }\n markProjectedViewsForCheck(view);\n Services.updateDirectives(view, CheckType.CheckAndUpdate);\n execEmbeddedViewsAction(view, ViewAction.CheckAndUpdate);\n execQueriesAction(\n view, NodeFlags.TypeContentQuery, NodeFlags.DynamicQuery, CheckType.CheckAndUpdate);\n\n callLifecycleHooksChildrenFirst(\n view, NodeFlags.AfterContentChecked |\n (view.state & ViewState.FirstCheck ? NodeFlags.AfterContentInit : 0));\n\n Services.updateRenderer(view, CheckType.CheckAndUpdate);\n\n execComponentViewsAction(view, ViewAction.CheckAndUpdate);\n execQueriesAction(\n view, NodeFlags.TypeViewQuery, NodeFlags.DynamicQuery, CheckType.CheckAndUpdate);\n callLifecycleHooksChildrenFirst(\n view, NodeFlags.AfterViewChecked |\n (view.state & ViewState.FirstCheck ? NodeFlags.AfterViewInit : 0));\n\n if (view.def.flags & ViewFlags.OnPush) {\n view.state &= ~ViewState.ChecksEnabled;\n }\n view.state &= ~(ViewState.CheckProjectedViews | ViewState.CheckProjectedView);\n}\n/**\n * @param {?} view\n * @param {?} nodeDef\n * @param {?} argStyle\n * @param {?=} v0\n * @param {?=} v1\n * @param {?=} v2\n * @param {?=} v3\n * @param {?=} v4\n * @param {?=} v5\n * @param {?=} v6\n * @param {?=} v7\n * @param {?=} v8\n * @param {?=} v9\n * @return {?}\n */\nexport function checkAndUpdateNode(\n view: ViewData, nodeDef: NodeDef, argStyle: ArgumentType, v0?: any, v1?: any, v2?: any,\n v3?: any, v4?: any, v5?: any, v6?: any, v7?: any, v8?: any, v9?: any): boolean {\n if (argStyle === ArgumentType.Inline) {\n return checkAndUpdateNodeInline(view, nodeDef, v0, v1, v2, v3, v4, v5, v6, v7, v8, v9);\n } else {\n return checkAndUpdateNodeDynamic(view, nodeDef, v0);\n }\n}\n/**\n * @param {?} view\n * @return {?}\n */\nfunction markProjectedViewsForCheck(view: ViewData) {\n const /** @type {?} */ def = view.def;\n if (!(def.nodeFlags & NodeFlags.ProjectedTemplate)) {\n return;\n }\n for (let /** @type {?} */ i = 0; i < def.nodes.length; i++) {\n const /** @type {?} */ nodeDef = def.nodes[i];\n if (nodeDef.flags & NodeFlags.ProjectedTemplate) {\n const /** @type {?} */ projectedViews = asElementData(view, i).template._projectedViews;\n if (projectedViews) {\n for (let /** @type {?} */ i = 0; i < projectedViews.length; i++) {\n const /** @type {?} */ projectedView = projectedViews[i];\n projectedView.state |= ViewState.CheckProjectedView;\n markParentViewsForCheckProjectedViews(projectedView, view);\n }\n }\n } else if ((nodeDef.childFlags & NodeFlags.ProjectedTemplate) === 0) {\n // a parent with leafs\n // no child is a component,\n // then skip the children\n i += nodeDef.childCount;\n }\n }\n}\n/**\n * @param {?} view\n * @param {?} nodeDef\n * @param {?=} v0\n * @param {?=} v1\n * @param {?=} v2\n * @param {?=} v3\n * @param {?=} v4\n * @param {?=} v5\n * @param {?=} v6\n * @param {?=} v7\n * @param {?=} v8\n * @param {?=} v9\n * @return {?}\n */\nfunction checkAndUpdateNodeInline(\n view: ViewData, nodeDef: NodeDef, v0?: any, v1?: any, v2?: any, v3?: any, v4?: any, v5?: any,\n v6?: any, v7?: any, v8?: any, v9?: any): boolean {\n switch (nodeDef.flags & NodeFlags.Types) {\n case NodeFlags.TypeElement:\n return checkAndUpdateElementInline(view, nodeDef, v0, v1, v2, v3, v4, v5, v6, v7, v8, v9);\n case NodeFlags.TypeText:\n return checkAndUpdateTextInline(view, nodeDef, v0, v1, v2, v3, v4, v5, v6, v7, v8, v9);\n case NodeFlags.TypeDirective:\n return checkAndUpdateDirectiveInline(view, nodeDef, v0, v1, v2, v3, v4, v5, v6, v7, v8, v9);\n case NodeFlags.TypePureArray:\n case NodeFlags.TypePureObject:\n case NodeFlags.TypePurePipe:\n return checkAndUpdatePureExpressionInline(\n view, nodeDef, v0, v1, v2, v3, v4, v5, v6, v7, v8, v9);\n default:\n throw 'unreachable';\n }\n}\n/**\n * @param {?} view\n * @param {?} nodeDef\n * @param {?} values\n * @return {?}\n */\nfunction checkAndUpdateNodeDynamic(view: ViewData, nodeDef: NodeDef, values: any[]): boolean {\n switch (nodeDef.flags & NodeFlags.Types) {\n case NodeFlags.TypeElement:\n return checkAndUpdateElementDynamic(view, nodeDef, values);\n case NodeFlags.TypeText:\n return checkAndUpdateTextDynamic(view, nodeDef, values);\n case NodeFlags.TypeDirective:\n return checkAndUpdateDirectiveDynamic(view, nodeDef, values);\n case NodeFlags.TypePureArray:\n case NodeFlags.TypePureObject:\n case NodeFlags.TypePurePipe:\n return checkAndUpdatePureExpressionDynamic(view, nodeDef, values);\n default:\n throw 'unreachable';\n }\n}\n/**\n * @param {?} view\n * @param {?} nodeDef\n * @param {?} argStyle\n * @param {?=} v0\n * @param {?=} v1\n * @param {?=} v2\n * @param {?=} v3\n * @param {?=} v4\n * @param {?=} v5\n * @param {?=} v6\n * @param {?=} v7\n * @param {?=} v8\n * @param {?=} v9\n * @return {?}\n */\nexport function checkNoChangesNode(\n view: ViewData, nodeDef: NodeDef, argStyle: ArgumentType, v0?: any, v1?: any, v2?: any,\n v3?: any, v4?: any, v5?: any, v6?: any, v7?: any, v8?: any, v9?: any): any {\n if (argStyle === ArgumentType.Inline) {\n checkNoChangesNodeInline(view, nodeDef, v0, v1, v2, v3, v4, v5, v6, v7, v8, v9);\n } else {\n checkNoChangesNodeDynamic(view, nodeDef, v0);\n }\n // Returning false is ok here as we would have thrown in case of a change.\n return false;\n}\n/**\n * @param {?} view\n * @param {?} nodeDef\n * @param {?} v0\n * @param {?} v1\n * @param {?} v2\n * @param {?} v3\n * @param {?} v4\n * @param {?} v5\n * @param {?} v6\n * @param {?} v7\n * @param {?} v8\n * @param {?} v9\n * @return {?}\n */\nfunction checkNoChangesNodeInline(\n view: ViewData, nodeDef: NodeDef, v0: any, v1: any, v2: any, v3: any, v4: any, v5: any, v6: any,\n v7: any, v8: any, v9: any): void {\n const /** @type {?} */ bindLen = nodeDef.bindings.length;\n if (bindLen > 0) checkBindingNoChanges(view, nodeDef, 0, v0);\n if (bindLen > 1) checkBindingNoChanges(view, nodeDef, 1, v1);\n if (bindLen > 2) checkBindingNoChanges(view, nodeDef, 2, v2);\n if (bindLen > 3) checkBindingNoChanges(view, nodeDef, 3, v3);\n if (bindLen > 4) checkBindingNoChanges(view, nodeDef, 4, v4);\n if (bindLen > 5) checkBindingNoChanges(view, nodeDef, 5, v5);\n if (bindLen > 6) checkBindingNoChanges(view, nodeDef, 6, v6);\n if (bindLen > 7) checkBindingNoChanges(view, nodeDef, 7, v7);\n if (bindLen > 8) checkBindingNoChanges(view, nodeDef, 8, v8);\n if (bindLen > 9) checkBindingNoChanges(view, nodeDef, 9, v9);\n}\n/**\n * @param {?} view\n * @param {?} nodeDef\n * @param {?} values\n * @return {?}\n */\nfunction checkNoChangesNodeDynamic(view: ViewData, nodeDef: NodeDef, values: any[]): void {\n for (let /** @type {?} */ i = 0; i < values.length; i++) {\n checkBindingNoChanges(view, nodeDef, i, values[i]);\n }\n}\n/**\n * Workaround https://github.com/angular/tsickle/issues/497\n * @suppress {misplacedTypeAnnotation}\n * @param {?} view\n * @param {?} nodeDef\n * @return {?}\n */\nfunction checkNoChangesQuery(view: ViewData, nodeDef: NodeDef) {\n const /** @type {?} */ queryList = asQueryList(view, nodeDef.nodeIndex);\n if (queryList.dirty) {\n throw expressionChangedAfterItHasBeenCheckedError(\n Services.createDebugContext(view, nodeDef.nodeIndex),\n `Query ${ /** @type {?} */((nodeDef.query)).id} not dirty`, `Query ${ /** @type {?} */((nodeDef.query)).id} dirty`,\n (view.state & ViewState.BeforeFirstCheck) !== 0);\n }\n}\n/**\n * @param {?} view\n * @return {?}\n */\nexport function destroyView(view: ViewData) {\n if (view.state & ViewState.Destroyed) {\n return;\n }\n execEmbeddedViewsAction(view, ViewAction.Destroy);\n execComponentViewsAction(view, ViewAction.Destroy);\n callLifecycleHooksChildrenFirst(view, NodeFlags.OnDestroy);\n if (view.disposables) {\n for (let /** @type {?} */ i = 0; i < view.disposables.length; i++) {\n view.disposables[i]();\n }\n }\n detachProjectedView(view);\n if (view.renderer.destroyNode) {\n destroyViewNodes(view);\n }\n if (isComponentView(view)) {\n view.renderer.destroy();\n }\n view.state |= ViewState.Destroyed;\n}\n/**\n * @param {?} view\n * @return {?}\n */\nfunction destroyViewNodes(view: ViewData) {\n const /** @type {?} */ len = view.def.nodes.length;\n for (let /** @type {?} */ i = 0; i < len; i++) {\n const /** @type {?} */ def = view.def.nodes[i];\n if (def.flags & NodeFlags.TypeElement) { /** @type {?} */((\n view.renderer.destroyNode))(asElementData(view, i).renderElement);\n } else if (def.flags & NodeFlags.TypeText) { /** @type {?} */((\n view.renderer.destroyNode))(asTextData(view, i).renderText);\n } else if (def.flags & NodeFlags.TypeContentQuery || def.flags & NodeFlags.TypeViewQuery) {\n asQueryList(view, i).destroy();\n }\n }\n}\ntype ViewAction = number;\nlet ViewAction: any = {};\nViewAction.CreateViewNodes = 0;\nViewAction.CheckNoChanges = 1;\nViewAction.CheckNoChangesProjectedViews = 2;\nViewAction.CheckAndUpdate = 3;\nViewAction.CheckAndUpdateProjectedViews = 4;\nViewAction.Destroy = 5;\nViewAction[ViewAction.CreateViewNodes] = \"CreateViewNodes\";\nViewAction[ViewAction.CheckNoChanges] = \"CheckNoChanges\";\nViewAction[ViewAction.CheckNoChangesProjectedViews] = \"CheckNoChangesProjectedViews\";\nViewAction[ViewAction.CheckAndUpdate] = \"CheckAndUpdate\";\nViewAction[ViewAction.CheckAndUpdateProjectedViews] = \"CheckAndUpdateProjectedViews\";\nViewAction[ViewAction.Destroy] = \"Destroy\";\n\n/**\n * @param {?} view\n * @param {?} action\n * @return {?}\n */\nfunction execComponentViewsAction(view: ViewData, action: ViewAction) {\n const /** @type {?} */ def = view.def;\n if (!(def.nodeFlags & NodeFlags.ComponentView)) {\n return;\n }\n for (let /** @type {?} */ i = 0; i < def.nodes.length; i++) {\n const /** @type {?} */ nodeDef = def.nodes[i];\n if (nodeDef.flags & NodeFlags.ComponentView) {\n // a leaf\n callViewAction(asElementData(view, i).componentView, action);\n } else if ((nodeDef.childFlags & NodeFlags.ComponentView) === 0) {\n // a parent with leafs\n // no child is a component,\n // then skip the children\n i += nodeDef.childCount;\n }\n }\n}\n/**\n * @param {?} view\n * @param {?} action\n * @return {?}\n */\nfunction execEmbeddedViewsAction(view: ViewData, action: ViewAction) {\n const /** @type {?} */ def = view.def;\n if (!(def.nodeFlags & NodeFlags.EmbeddedViews)) {\n return;\n }\n for (let /** @type {?} */ i = 0; i < def.nodes.length; i++) {\n const /** @type {?} */ nodeDef = def.nodes[i];\n if (nodeDef.flags & NodeFlags.EmbeddedViews) {\n // a leaf\n const /** @type {?} */ embeddedViews = /** @type {?} */(( asElementData(view, i).viewContainer))._embeddedViews;\n for (let /** @type {?} */ k = 0; k < embeddedViews.length; k++) {\n callViewAction(embeddedViews[k], action);\n }\n } else if ((nodeDef.childFlags & NodeFlags.EmbeddedViews) === 0) {\n // a parent with leafs\n // no child is a component,\n // then skip the children\n i += nodeDef.childCount;\n }\n }\n}\n/**\n * @param {?} view\n * @param {?} action\n * @return {?}\n */\nfunction callViewAction(view: ViewData, action: ViewAction) {\n const /** @type {?} */ viewState = view.state;\n switch (action) {\n case ViewAction.CheckNoChanges:\n if ((viewState & ViewState.Destroyed) === 0) {\n if ((viewState & ViewState.CatDetectChanges) === ViewState.CatDetectChanges) {\n checkNoChangesView(view);\n } else if (viewState & ViewState.CheckProjectedViews) {\n execProjectedViewsAction(view, ViewAction.CheckNoChangesProjectedViews);\n }\n }\n break;\n case ViewAction.CheckNoChangesProjectedViews:\n if ((viewState & ViewState.Destroyed) === 0) {\n if (viewState & ViewState.CheckProjectedView) {\n checkNoChangesView(view);\n } else if (viewState & ViewState.CheckProjectedViews) {\n execProjectedViewsAction(view, action);\n }\n }\n break;\n case ViewAction.CheckAndUpdate:\n if ((viewState & ViewState.Destroyed) === 0) {\n if ((viewState & ViewState.CatDetectChanges) === ViewState.CatDetectChanges) {\n checkAndUpdateView(view);\n } else if (viewState & ViewState.CheckProjectedViews) {\n execProjectedViewsAction(view, ViewAction.CheckAndUpdateProjectedViews);\n }\n }\n break;\n case ViewAction.CheckAndUpdateProjectedViews:\n if ((viewState & ViewState.Destroyed) === 0) {\n if (viewState & ViewState.CheckProjectedView) {\n checkAndUpdateView(view);\n } else if (viewState & ViewState.CheckProjectedViews) {\n execProjectedViewsAction(view, action);\n }\n }\n break;\n case ViewAction.Destroy:\n // Note: destroyView recurses over all views,\n // so we don't need to special case projected views here.\n destroyView(view);\n break;\n case ViewAction.CreateViewNodes:\n createViewNodes(view);\n break;\n }\n}\n/**\n * @param {?} view\n * @param {?} action\n * @return {?}\n */\nfunction execProjectedViewsAction(view: ViewData, action: ViewAction) {\n execEmbeddedViewsAction(view, action);\n execComponentViewsAction(view, action);\n}\n/**\n * @param {?} view\n * @param {?} queryFlags\n * @param {?} staticDynamicQueryFlag\n * @param {?} checkType\n * @return {?}\n */\nfunction execQueriesAction(\n view: ViewData, queryFlags: NodeFlags, staticDynamicQueryFlag: NodeFlags,\n checkType: CheckType) {\n if (!(view.def.nodeFlags & queryFlags) || !(view.def.nodeFlags & staticDynamicQueryFlag)) {\n return;\n }\n const /** @type {?} */ nodeCount = view.def.nodes.length;\n for (let /** @type {?} */ i = 0; i < nodeCount; i++) {\n const /** @type {?} */ nodeDef = view.def.nodes[i];\n if ((nodeDef.flags & queryFlags) && (nodeDef.flags & staticDynamicQueryFlag)) {\n Services.setCurrentNode(view, nodeDef.nodeIndex);\n switch (checkType) {\n case CheckType.CheckAndUpdate:\n checkAndUpdateQuery(view, nodeDef);\n break;\n case CheckType.CheckNoChanges:\n checkNoChangesQuery(view, nodeDef);\n break;\n }\n }\n if (!(nodeDef.childFlags & queryFlags) || !(nodeDef.childFlags & staticDynamicQueryFlag)) {\n // no child has a matching query\n // then skip the children\n i += nodeDef.childCount;\n }\n }\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {BindingDef, BindingFlags, NodeDef, NodeFlags, TextData, ViewData, asTextData} from './types';\nimport {checkAndUpdateBinding, getParentRenderElement} from './util';\n/**\n * @param {?} checkIndex\n * @param {?} ngContentIndex\n * @param {?} staticText\n * @return {?}\n */\nexport function textDef(\n checkIndex: number, ngContentIndex: number | null, staticText: string[]): NodeDef {\n const /** @type {?} */ bindings: BindingDef[] = new Array(staticText.length - 1);\n for (let /** @type {?} */ i = 1; i < staticText.length; i++) {\n bindings[i - 1] = {\n flags: BindingFlags.TypeProperty,\n name: null,\n ns: null,\n nonMinifiedName: null,\n securityContext: null,\n suffix: staticText[i],\n };\n }\n\n return {\n // will bet set by the view definition\n nodeIndex: -1,\n parent: null,\n renderParent: null,\n bindingIndex: -1,\n outputIndex: -1,\n // regular values\n checkIndex,\n flags: NodeFlags.TypeText,\n childFlags: 0,\n directChildFlags: 0,\n childMatchedQueries: 0,\n matchedQueries: {},\n matchedQueryIds: 0,\n references: {}, ngContentIndex,\n childCount: 0, bindings,\n bindingFlags: BindingFlags.TypeProperty,\n outputs: [],\n element: null,\n provider: null,\n text: {prefix: staticText[0]},\n query: null,\n ngContent: null,\n };\n}\n/**\n * @param {?} view\n * @param {?} renderHost\n * @param {?} def\n * @return {?}\n */\nexport function createText(view: ViewData, renderHost: any, def: NodeDef): TextData {\n let /** @type {?} */ renderNode: any;\n const /** @type {?} */ renderer = view.renderer;\n renderNode = renderer.createText( /** @type {?} */((def.text)).prefix);\n const /** @type {?} */ parentEl = getParentRenderElement(view, renderHost, def);\n if (parentEl) {\n renderer.appendChild(parentEl, renderNode);\n }\n return {renderText: renderNode};\n}\n/**\n * @param {?} view\n * @param {?} def\n * @param {?} v0\n * @param {?} v1\n * @param {?} v2\n * @param {?} v3\n * @param {?} v4\n * @param {?} v5\n * @param {?} v6\n * @param {?} v7\n * @param {?} v8\n * @param {?} v9\n * @return {?}\n */\nexport function checkAndUpdateTextInline(\n view: ViewData, def: NodeDef, v0: any, v1: any, v2: any, v3: any, v4: any, v5: any, v6: any,\n v7: any, v8: any, v9: any): boolean {\n let /** @type {?} */ changed = false;\n const /** @type {?} */ bindings = def.bindings;\n const /** @type {?} */ bindLen = bindings.length;\n if (bindLen > 0 && checkAndUpdateBinding(view, def, 0, v0)) changed = true;\n if (bindLen > 1 && checkAndUpdateBinding(view, def, 1, v1)) changed = true;\n if (bindLen > 2 && checkAndUpdateBinding(view, def, 2, v2)) changed = true;\n if (bindLen > 3 && checkAndUpdateBinding(view, def, 3, v3)) changed = true;\n if (bindLen > 4 && checkAndUpdateBinding(view, def, 4, v4)) changed = true;\n if (bindLen > 5 && checkAndUpdateBinding(view, def, 5, v5)) changed = true;\n if (bindLen > 6 && checkAndUpdateBinding(view, def, 6, v6)) changed = true;\n if (bindLen > 7 && checkAndUpdateBinding(view, def, 7, v7)) changed = true;\n if (bindLen > 8 && checkAndUpdateBinding(view, def, 8, v8)) changed = true;\n if (bindLen > 9 && checkAndUpdateBinding(view, def, 9, v9)) changed = true;\n\n if (changed) {\n let /** @type {?} */ value = /** @type {?} */(( def.text)).prefix;\n if (bindLen > 0) value += _addInterpolationPart(v0, bindings[0]);\n if (bindLen > 1) value += _addInterpolationPart(v1, bindings[1]);\n if (bindLen > 2) value += _addInterpolationPart(v2, bindings[2]);\n if (bindLen > 3) value += _addInterpolationPart(v3, bindings[3]);\n if (bindLen > 4) value += _addInterpolationPart(v4, bindings[4]);\n if (bindLen > 5) value += _addInterpolationPart(v5, bindings[5]);\n if (bindLen > 6) value += _addInterpolationPart(v6, bindings[6]);\n if (bindLen > 7) value += _addInterpolationPart(v7, bindings[7]);\n if (bindLen > 8) value += _addInterpolationPart(v8, bindings[8]);\n if (bindLen > 9) value += _addInterpolationPart(v9, bindings[9]);\n const /** @type {?} */ renderNode = asTextData(view, def.nodeIndex).renderText;\n view.renderer.setValue(renderNode, value);\n }\n return changed;\n}\n/**\n * @param {?} view\n * @param {?} def\n * @param {?} values\n * @return {?}\n */\nexport function checkAndUpdateTextDynamic(view: ViewData, def: NodeDef, values: any[]): boolean {\n const /** @type {?} */ bindings = def.bindings;\n let /** @type {?} */ changed = false;\n for (let /** @type {?} */ i = 0; i < values.length; i++) {\n // Note: We need to loop over all values, so that\n // the old values are updates as well!\n if (checkAndUpdateBinding(view, def, i, values[i])) {\n changed = true;\n }\n }\n if (changed) {\n let /** @type {?} */ value = '';\n for (let /** @type {?} */ i = 0; i < values.length; i++) {\n value = value + _addInterpolationPart(values[i], bindings[i]);\n }\n value = /** @type {?} */(( def.text)).prefix + value;\n const /** @type {?} */ renderNode = asTextData(view, def.nodeIndex).renderText;\n view.renderer.setValue(renderNode, value);\n }\n return changed;\n}\n/**\n * @param {?} value\n * @param {?} binding\n * @return {?}\n */\nfunction _addInterpolationPart(value: any, binding: BindingDef): string {\n const /** @type {?} */ valueStr = value != null ? value.toString() : '';\n return valueStr + binding.suffix;\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {BindingDef, BindingFlags, NodeDef, NodeFlags, PureExpressionData, ViewData, asPureExpressionData} from './types';\nimport {calcBindingFlags, checkAndUpdateBinding} from './util';\n/**\n * @param {?} checkIndex\n * @param {?} argCount\n * @return {?}\n */\nexport function purePipeDef(checkIndex: number, argCount: number): NodeDef {\n // argCount + 1 to include the pipe as first arg\n return _pureExpressionDef(NodeFlags.TypePurePipe, checkIndex, new Array(argCount + 1));\n}\n/**\n * @param {?} checkIndex\n * @param {?} argCount\n * @return {?}\n */\nexport function pureArrayDef(checkIndex: number, argCount: number): NodeDef {\n return _pureExpressionDef(NodeFlags.TypePureArray, checkIndex, new Array(argCount));\n}\n/**\n * @param {?} checkIndex\n * @param {?} propToIndex\n * @return {?}\n */\nexport function pureObjectDef(checkIndex: number, propToIndex: {[p: string]: number}): NodeDef {\n const /** @type {?} */ keys = Object.keys(propToIndex);\n const /** @type {?} */ nbKeys = keys.length;\n const /** @type {?} */ propertyNames = new Array(nbKeys);\n for (let /** @type {?} */ i = 0; i < nbKeys; i++) {\n const /** @type {?} */ key = keys[i];\n const /** @type {?} */ index = propToIndex[key];\n propertyNames[index] = key;\n }\n\n return _pureExpressionDef(NodeFlags.TypePureObject, checkIndex, propertyNames);\n}\n/**\n * @param {?} flags\n * @param {?} checkIndex\n * @param {?} propertyNames\n * @return {?}\n */\nfunction _pureExpressionDef(\n flags: NodeFlags, checkIndex: number, propertyNames: string[]): NodeDef {\n const /** @type {?} */ bindings: BindingDef[] = new Array(propertyNames.length);\n for (let /** @type {?} */ i = 0; i < propertyNames.length; i++) {\n const /** @type {?} */ prop = propertyNames[i];\n bindings[i] = {\n flags: BindingFlags.TypeProperty,\n name: prop,\n ns: null,\n nonMinifiedName: prop,\n securityContext: null,\n suffix: null\n };\n }\n return {\n // will bet set by the view definition\n nodeIndex: -1,\n parent: null,\n renderParent: null,\n bindingIndex: -1,\n outputIndex: -1,\n // regular values\n checkIndex,\n flags,\n childFlags: 0,\n directChildFlags: 0,\n childMatchedQueries: 0,\n matchedQueries: {},\n matchedQueryIds: 0,\n references: {},\n ngContentIndex: -1,\n childCount: 0, bindings,\n bindingFlags: calcBindingFlags(bindings),\n outputs: [],\n element: null,\n provider: null,\n text: null,\n query: null,\n ngContent: null\n };\n}\n/**\n * @param {?} view\n * @param {?} def\n * @return {?}\n */\nexport function createPureExpression(view: ViewData, def: NodeDef): PureExpressionData {\n return {value: undefined};\n}\n/**\n * @param {?} view\n * @param {?} def\n * @param {?} v0\n * @param {?} v1\n * @param {?} v2\n * @param {?} v3\n * @param {?} v4\n * @param {?} v5\n * @param {?} v6\n * @param {?} v7\n * @param {?} v8\n * @param {?} v9\n * @return {?}\n */\nexport function checkAndUpdatePureExpressionInline(\n view: ViewData, def: NodeDef, v0: any, v1: any, v2: any, v3: any, v4: any, v5: any, v6: any,\n v7: any, v8: any, v9: any): boolean {\n const /** @type {?} */ bindings = def.bindings;\n let /** @type {?} */ changed = false;\n const /** @type {?} */ bindLen = bindings.length;\n if (bindLen > 0 && checkAndUpdateBinding(view, def, 0, v0)) changed = true;\n if (bindLen > 1 && checkAndUpdateBinding(view, def, 1, v1)) changed = true;\n if (bindLen > 2 && checkAndUpdateBinding(view, def, 2, v2)) changed = true;\n if (bindLen > 3 && checkAndUpdateBinding(view, def, 3, v3)) changed = true;\n if (bindLen > 4 && checkAndUpdateBinding(view, def, 4, v4)) changed = true;\n if (bindLen > 5 && checkAndUpdateBinding(view, def, 5, v5)) changed = true;\n if (bindLen > 6 && checkAndUpdateBinding(view, def, 6, v6)) changed = true;\n if (bindLen > 7 && checkAndUpdateBinding(view, def, 7, v7)) changed = true;\n if (bindLen > 8 && checkAndUpdateBinding(view, def, 8, v8)) changed = true;\n if (bindLen > 9 && checkAndUpdateBinding(view, def, 9, v9)) changed = true;\n\n if (changed) {\n const /** @type {?} */ data = asPureExpressionData(view, def.nodeIndex);\n let /** @type {?} */ value: any;\n switch (def.flags & NodeFlags.Types) {\n case NodeFlags.TypePureArray:\n value = new Array(bindings.length);\n if (bindLen > 0) value[0] = v0;\n if (bindLen > 1) value[1] = v1;\n if (bindLen > 2) value[2] = v2;\n if (bindLen > 3) value[3] = v3;\n if (bindLen > 4) value[4] = v4;\n if (bindLen > 5) value[5] = v5;\n if (bindLen > 6) value[6] = v6;\n if (bindLen > 7) value[7] = v7;\n if (bindLen > 8) value[8] = v8;\n if (bindLen > 9) value[9] = v9;\n break;\n case NodeFlags.TypePureObject:\n value = {};\n if (bindLen > 0) value[ /** @type {?} */((bindings[0].name))] = v0;\n if (bindLen > 1) value[ /** @type {?} */((bindings[1].name))] = v1;\n if (bindLen > 2) value[ /** @type {?} */((bindings[2].name))] = v2;\n if (bindLen > 3) value[ /** @type {?} */((bindings[3].name))] = v3;\n if (bindLen > 4) value[ /** @type {?} */((bindings[4].name))] = v4;\n if (bindLen > 5) value[ /** @type {?} */((bindings[5].name))] = v5;\n if (bindLen > 6) value[ /** @type {?} */((bindings[6].name))] = v6;\n if (bindLen > 7) value[ /** @type {?} */((bindings[7].name))] = v7;\n if (bindLen > 8) value[ /** @type {?} */((bindings[8].name))] = v8;\n if (bindLen > 9) value[ /** @type {?} */((bindings[9].name))] = v9;\n break;\n case NodeFlags.TypePurePipe:\n const /** @type {?} */ pipe = v0;\n switch (bindLen) {\n case 1:\n value = pipe.transform(v0);\n break;\n case 2:\n value = pipe.transform(v1);\n break;\n case 3:\n value = pipe.transform(v1, v2);\n break;\n case 4:\n value = pipe.transform(v1, v2, v3);\n break;\n case 5:\n value = pipe.transform(v1, v2, v3, v4);\n break;\n case 6:\n value = pipe.transform(v1, v2, v3, v4, v5);\n break;\n case 7:\n value = pipe.transform(v1, v2, v3, v4, v5, v6);\n break;\n case 8:\n value = pipe.transform(v1, v2, v3, v4, v5, v6, v7);\n break;\n case 9:\n value = pipe.transform(v1, v2, v3, v4, v5, v6, v7, v8);\n break;\n case 10:\n value = pipe.transform(v1, v2, v3, v4, v5, v6, v7, v8, v9);\n break;\n }\n break;\n }\n data.value = value;\n }\n return changed;\n}\n/**\n * @param {?} view\n * @param {?} def\n * @param {?} values\n * @return {?}\n */\nexport function checkAndUpdatePureExpressionDynamic(\n view: ViewData, def: NodeDef, values: any[]): boolean {\n const /** @type {?} */ bindings = def.bindings;\n let /** @type {?} */ changed = false;\n for (let /** @type {?} */ i = 0; i < values.length; i++) {\n // Note: We need to loop over all values, so that\n // the old values are updates as well!\n if (checkAndUpdateBinding(view, def, i, values[i])) {\n changed = true;\n }\n }\n if (changed) {\n const /** @type {?} */ data = asPureExpressionData(view, def.nodeIndex);\n let /** @type {?} */ value: any;\n switch (def.flags & NodeFlags.Types) {\n case NodeFlags.TypePureArray:\n value = values;\n break;\n case NodeFlags.TypePureObject:\n value = {};\n for (let /** @type {?} */ i = 0; i < values.length; i++) {\n value[ /** @type {?} */((bindings[i].name))] = values[i];\n }\n break;\n case NodeFlags.TypePurePipe:\n const /** @type {?} */ pipe = values[0];\n const /** @type {?} */ params = values.slice(1);\n value = ( /** @type {?} */((pipe.transform)))(...params);\n break;\n }\n data.value = value;\n }\n return changed;\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {NodeDef, NodeFlags, ViewData} from './types';\nimport {RenderNodeAction, getParentRenderElement, visitProjectedRenderNodes} from './util';\n/**\n * @param {?} ngContentIndex\n * @param {?} index\n * @return {?}\n */\nexport function ngContentDef(ngContentIndex: null | number, index: number): NodeDef {\n return {\n // will bet set by the view definition\n nodeIndex: -1,\n parent: null,\n renderParent: null,\n bindingIndex: -1,\n outputIndex: -1,\n // regular values\n checkIndex: -1,\n flags: NodeFlags.TypeNgContent,\n childFlags: 0,\n directChildFlags: 0,\n childMatchedQueries: 0,\n matchedQueries: {},\n matchedQueryIds: 0,\n references: {}, ngContentIndex,\n childCount: 0,\n bindings: [],\n bindingFlags: 0,\n outputs: [],\n element: null,\n provider: null,\n text: null,\n query: null,\n ngContent: {index}\n };\n}\n/**\n * @param {?} view\n * @param {?} renderHost\n * @param {?} def\n * @return {?}\n */\nexport function appendNgContent(view: ViewData, renderHost: any, def: NodeDef) {\n const /** @type {?} */ parentEl = getParentRenderElement(view, renderHost, def);\n if (!parentEl) {\n // Nothing to do if there is no parent element.\n return;\n }\n const /** @type {?} */ ngContentIndex = /** @type {?} */(( def.ngContent)).index;\n visitProjectedRenderNodes(\n view, ngContentIndex, RenderNodeAction.AppendChild, parentEl, null, undefined);\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {ElementRef} from '../linker/element_ref';\nimport {QueryList} from '../linker/query_list';\n\nimport {NodeDef, NodeFlags, QueryBindingDef, QueryBindingType, QueryDef, QueryValueType, ViewData, asElementData, asProviderData, asQueryList} from './types';\nimport {declaredViewContainer, filterQueryId, isEmbeddedView} from './util';\n/**\n * @param {?} flags\n * @param {?} id\n * @param {?} bindings\n * @return {?}\n */\nexport function queryDef(\n flags: NodeFlags, id: number, bindings: {[propName: string]: QueryBindingType}): NodeDef {\n let /** @type {?} */ bindingDefs: QueryBindingDef[] = [];\n for (let /** @type {?} */ propName in bindings) {\n const /** @type {?} */ bindingType = bindings[propName];\n bindingDefs.push({propName, bindingType});\n }\n\n return {\n // will bet set by the view definition\n nodeIndex: -1,\n parent: null,\n renderParent: null,\n bindingIndex: -1,\n outputIndex: -1,\n // regular values\n // TODO(vicb): check\n checkIndex: -1, flags,\n childFlags: 0,\n directChildFlags: 0,\n childMatchedQueries: 0,\n ngContentIndex: -1,\n matchedQueries: {},\n matchedQueryIds: 0,\n references: {},\n childCount: 0,\n bindings: [],\n bindingFlags: 0,\n outputs: [],\n element: null,\n provider: null,\n text: null,\n query: {id, filterId: filterQueryId(id), bindings: bindingDefs},\n ngContent: null\n };\n}\n/**\n * @return {?}\n */\nexport function createQuery(): QueryList {\n return new QueryList();\n}\n/**\n * @param {?} view\n * @return {?}\n */\nexport function dirtyParentQueries(view: ViewData) {\n const /** @type {?} */ queryIds = view.def.nodeMatchedQueries;\n while (view.parent && isEmbeddedView(view)) {\n let /** @type {?} */ tplDef = /** @type {?} */(( view.parentNodeDef));\n view = view.parent;\n // content queries\n const /** @type {?} */ end = tplDef.nodeIndex + tplDef.childCount;\n for (let /** @type {?} */ i = 0; i <= end; i++) {\n const /** @type {?} */ nodeDef = view.def.nodes[i];\n if ((nodeDef.flags & NodeFlags.TypeContentQuery) &&\n (nodeDef.flags & NodeFlags.DynamicQuery) &&\n ( /** @type {?} */((nodeDef.query)).filterId & queryIds) === /** @type {?} */(( nodeDef.query)).filterId) {\n asQueryList(view, i).setDirty();\n }\n if ((nodeDef.flags & NodeFlags.TypeElement && i + nodeDef.childCount < tplDef.nodeIndex) ||\n !(nodeDef.childFlags & NodeFlags.TypeContentQuery) ||\n !(nodeDef.childFlags & NodeFlags.DynamicQuery)) {\n // skip elements that don't contain the template element or no query.\n i += nodeDef.childCount;\n }\n }\n }\n\n // view queries\n if (view.def.nodeFlags & NodeFlags.TypeViewQuery) {\n for (let /** @type {?} */ i = 0; i < view.def.nodes.length; i++) {\n const /** @type {?} */ nodeDef = view.def.nodes[i];\n if ((nodeDef.flags & NodeFlags.TypeViewQuery) && (nodeDef.flags & NodeFlags.DynamicQuery)) {\n asQueryList(view, i).setDirty();\n }\n // only visit the root nodes\n i += nodeDef.childCount;\n }\n }\n}\n/**\n * @param {?} view\n * @param {?} nodeDef\n * @return {?}\n */\nexport function checkAndUpdateQuery(view: ViewData, nodeDef: NodeDef) {\n const /** @type {?} */ queryList = asQueryList(view, nodeDef.nodeIndex);\n if (!queryList.dirty) {\n return;\n }\n let /** @type {?} */ directiveInstance: any;\n let /** @type {?} */ newValues: any[] = /** @type {?} */(( undefined));\n if (nodeDef.flags & NodeFlags.TypeContentQuery) {\n const /** @type {?} */ elementDef = /** @type {?} */(( /** @type {?} */(( nodeDef.parent)).parent));\n newValues = calcQueryValues(\n view, elementDef.nodeIndex, elementDef.nodeIndex + elementDef.childCount, /** @type {?} */(( nodeDef.query)),\n []);\n directiveInstance = asProviderData(view, /** @type {?} */(( nodeDef.parent)).nodeIndex).instance;\n } else if (nodeDef.flags & NodeFlags.TypeViewQuery) {\n newValues = calcQueryValues(view, 0, view.def.nodes.length - 1, /** @type {?} */(( nodeDef.query)), []);\n directiveInstance = view.component;\n }\n queryList.reset(newValues);\n const /** @type {?} */ bindings = /** @type {?} */(( nodeDef.query)).bindings;\n let /** @type {?} */ notify = false;\n for (let /** @type {?} */ i = 0; i < bindings.length; i++) {\n const /** @type {?} */ binding = bindings[i];\n let /** @type {?} */ boundValue: any;\n switch (binding.bindingType) {\n case QueryBindingType.First:\n boundValue = queryList.first;\n break;\n case QueryBindingType.All:\n boundValue = queryList;\n notify = true;\n break;\n }\n directiveInstance[binding.propName] = boundValue;\n }\n if (notify) {\n queryList.notifyOnChanges();\n }\n}\n/**\n * @param {?} view\n * @param {?} startIndex\n * @param {?} endIndex\n * @param {?} queryDef\n * @param {?} values\n * @return {?}\n */\nfunction calcQueryValues(\n view: ViewData, startIndex: number, endIndex: number, queryDef: QueryDef,\n values: any[]): any[] {\n for (let /** @type {?} */ i = startIndex; i <= endIndex; i++) {\n const /** @type {?} */ nodeDef = view.def.nodes[i];\n const /** @type {?} */ valueType = nodeDef.matchedQueries[queryDef.id];\n if (valueType != null) {\n values.push(getQueryValue(view, nodeDef, valueType));\n }\n if (nodeDef.flags & NodeFlags.TypeElement && /** @type {?} */(( nodeDef.element)).template &&\n ( /** @type {?} */(( /** @type {?} */((nodeDef.element)).template)).nodeMatchedQueries & queryDef.filterId) ===\n queryDef.filterId) {\n const /** @type {?} */ elementData = asElementData(view, i);\n // check embedded views that were attached at the place of their template,\n // but process child nodes first if some match the query (see issue #16568)\n if ((nodeDef.childMatchedQueries & queryDef.filterId) === queryDef.filterId) {\n calcQueryValues(view, i + 1, i + nodeDef.childCount, queryDef, values);\n i += nodeDef.childCount;\n }\n if (nodeDef.flags & NodeFlags.EmbeddedViews) {\n const /** @type {?} */ embeddedViews = /** @type {?} */(( elementData.viewContainer))._embeddedViews;\n for (let /** @type {?} */ k = 0; k < embeddedViews.length; k++) {\n const /** @type {?} */ embeddedView = embeddedViews[k];\n const /** @type {?} */ dvc = declaredViewContainer(embeddedView);\n if (dvc && dvc === elementData) {\n calcQueryValues(embeddedView, 0, embeddedView.def.nodes.length - 1, queryDef, values);\n }\n }\n }\n const /** @type {?} */ projectedViews = elementData.template._projectedViews;\n if (projectedViews) {\n for (let /** @type {?} */ k = 0; k < projectedViews.length; k++) {\n const /** @type {?} */ projectedView = projectedViews[k];\n calcQueryValues(projectedView, 0, projectedView.def.nodes.length - 1, queryDef, values);\n }\n }\n }\n if ((nodeDef.childMatchedQueries & queryDef.filterId) !== queryDef.filterId) {\n // if no child matches the query, skip the children.\n i += nodeDef.childCount;\n }\n }\n return values;\n}\n/**\n * @param {?} view\n * @param {?} nodeDef\n * @param {?} queryValueType\n * @return {?}\n */\nexport function getQueryValue(\n view: ViewData, nodeDef: NodeDef, queryValueType: QueryValueType): any {\n if (queryValueType != null) {\n // a match\n switch (queryValueType) {\n case QueryValueType.RenderElement:\n return asElementData(view, nodeDef.nodeIndex).renderElement;\n case QueryValueType.ElementRef:\n return new ElementRef(asElementData(view, nodeDef.nodeIndex).renderElement);\n case QueryValueType.TemplateRef:\n return asElementData(view, nodeDef.nodeIndex).template;\n case QueryValueType.ViewContainerRef:\n return asElementData(view, nodeDef.nodeIndex).viewContainer;\n case QueryValueType.Provider:\n return asProviderData(view, nodeDef.nodeIndex).instance;\n }\n }\n}","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {ChangeDetectorRef, SimpleChange, SimpleChanges, WrappedValue} from '../change_detection/change_detection';\nimport {Injector} from '../di';\nimport {ElementRef} from '../linker/element_ref';\nimport {TemplateRef} from '../linker/template_ref';\nimport {ViewContainerRef} from '../linker/view_container_ref';\nimport {Renderer as RendererV1, Renderer2} from '../render/api';\n\nimport {createChangeDetectorRef, createInjector, createRendererV1} from './refs';\nimport {BindingDef, BindingFlags, DepDef, DepFlags, NodeDef, NodeFlags, OutputDef, OutputType, ProviderData, QueryValueType, Services, ViewData, ViewFlags, ViewState, asElementData, asProviderData} from './types';\nimport {calcBindingFlags, checkBinding, dispatchEvent, isComponentView, splitDepsDsl, splitMatchedQueriesDsl, tokenKey, viewParentEl} from './util';\n\nconst /** @type {?} */ RendererV1TokenKey = tokenKey(RendererV1);\nconst /** @type {?} */ Renderer2TokenKey = tokenKey(Renderer2);\nconst /** @type {?} */ ElementRefTokenKey = tokenKey(ElementRef);\nconst /** @type {?} */ ViewContainerRefTokenKey = tokenKey(ViewContainerRef);\nconst /** @type {?} */ TemplateRefTokenKey = tokenKey(TemplateRef);\nconst /** @type {?} */ ChangeDetectorRefTokenKey = tokenKey(ChangeDetectorRef);\nconst /** @type {?} */ InjectorRefTokenKey = tokenKey(Injector);\n/**\n * @param {?} checkIndex\n * @param {?} flags\n * @param {?} matchedQueries\n * @param {?} childCount\n * @param {?} ctor\n * @param {?} deps\n * @param {?=} props\n * @param {?=} outputs\n * @return {?}\n */\nexport function directiveDef(\n checkIndex: number, flags: NodeFlags,\n matchedQueries: null | [string | number, QueryValueType][], childCount: number, ctor: any,\n deps: ([DepFlags, any] | any)[], props?: null | {[name: string]: [number, string]},\n outputs?: null | {[name: string]: string}): NodeDef {\n const /** @type {?} */ bindings: BindingDef[] = [];\n if (props) {\n for (let /** @type {?} */ prop in props) {\n const [bindingIndex, nonMinifiedName] = props[prop];\n bindings[bindingIndex] = {\n flags: BindingFlags.TypeProperty,\n name: prop, nonMinifiedName,\n ns: null,\n securityContext: null,\n suffix: null\n };\n }\n }\n const /** @type {?} */ outputDefs: OutputDef[] = [];\n if (outputs) {\n for (let /** @type {?} */ propName in outputs) {\n outputDefs.push(\n {type: OutputType.DirectiveOutput, propName, target: null, eventName: outputs[propName]});\n }\n }\n flags |= NodeFlags.TypeDirective;\n return _def(\n checkIndex, flags, matchedQueries, childCount, ctor, ctor, deps, bindings, outputDefs);\n}\n/**\n * @param {?} flags\n * @param {?} ctor\n * @param {?} deps\n * @return {?}\n */\nexport function pipeDef(flags: NodeFlags, ctor: any, deps: ([DepFlags, any] | any)[]): NodeDef {\n flags |= NodeFlags.TypePipe;\n return _def(-1, flags, null, 0, ctor, ctor, deps);\n}\n/**\n * @param {?} flags\n * @param {?} matchedQueries\n * @param {?} token\n * @param {?} value\n * @param {?} deps\n * @return {?}\n */\nexport function providerDef(\n flags: NodeFlags, matchedQueries: null | [string | number, QueryValueType][], token: any,\n value: any, deps: ([DepFlags, any] | any)[]): NodeDef {\n return _def(-1, flags, matchedQueries, 0, token, value, deps);\n}\n/**\n * @param {?} checkIndex\n * @param {?} flags\n * @param {?} matchedQueriesDsl\n * @param {?} childCount\n * @param {?} token\n * @param {?} value\n * @param {?} deps\n * @param {?=} bindings\n * @param {?=} outputs\n * @return {?}\n */\nexport function _def(\n checkIndex: number, flags: NodeFlags,\n matchedQueriesDsl: [string | number, QueryValueType][] | null, childCount: number, token: any,\n value: any, deps: ([DepFlags, any] | any)[], bindings?: BindingDef[],\n outputs?: OutputDef[]): NodeDef {\n const {matchedQueries, references, matchedQueryIds} = splitMatchedQueriesDsl(matchedQueriesDsl);\n if (!outputs) {\n outputs = [];\n }\n if (!bindings) {\n bindings = [];\n }\n\n const /** @type {?} */ depDefs = splitDepsDsl(deps);\n\n return {\n // will bet set by the view definition\n nodeIndex: -1,\n parent: null,\n renderParent: null,\n bindingIndex: -1,\n outputIndex: -1,\n // regular values\n checkIndex,\n flags,\n childFlags: 0,\n directChildFlags: 0,\n childMatchedQueries: 0, matchedQueries, matchedQueryIds, references,\n ngContentIndex: -1, childCount, bindings,\n bindingFlags: calcBindingFlags(bindings), outputs,\n element: null,\n provider: {token, value, deps: depDefs},\n text: null,\n query: null,\n ngContent: null\n };\n}\n/**\n * @param {?} view\n * @param {?} def\n * @return {?}\n */\nexport function createProviderInstance(view: ViewData, def: NodeDef): any {\n return _createProviderInstance(view, def);\n}\n/**\n * @param {?} view\n * @param {?} def\n * @return {?}\n */\nexport function createPipeInstance(view: ViewData, def: NodeDef): any {\n // deps are looked up from component.\n let /** @type {?} */ compView = view;\n while (compView.parent && !isComponentView(compView)) {\n compView = compView.parent;\n }\n // pipes can see the private services of the component\n const /** @type {?} */ allowPrivateServices = true;\n // pipes are always eager and classes!\n return createClass( /** @type {?} */((\n compView.parent)), /** @type {?} */(( viewParentEl(compView))), allowPrivateServices, /** @type {?} */(( def.provider)).value, /** @type {?} */((\n def.provider)).deps);\n}\n/**\n * @param {?} view\n * @param {?} def\n * @return {?}\n */\nexport function createDirectiveInstance(view: ViewData, def: NodeDef): any {\n // components can see other private services, other directives can't.\n const /** @type {?} */ allowPrivateServices = (def.flags & NodeFlags.Component) > 0;\n // directives are always eager and classes!\n const /** @type {?} */ instance = createClass(\n view, /** @type {?} */(( def.parent)), allowPrivateServices, /** @type {?} */(( def.provider)).value, /** @type {?} */(( def.provider)).deps);\n if (def.outputs.length) {\n for (let /** @type {?} */ i = 0; i < def.outputs.length; i++) {\n const /** @type {?} */ output = def.outputs[i];\n const /** @type {?} */ subscription = instance[ /** @type {?} */((output.propName))].subscribe(\n eventHandlerClosure(view, /** @type {?} */(( def.parent)).nodeIndex, output.eventName)); /** @type {?} */((\n view.disposables))[def.outputIndex + i] = subscription.unsubscribe.bind(subscription);\n }\n }\n return instance;\n}\n/**\n * @param {?} view\n * @param {?} index\n * @param {?} eventName\n * @return {?}\n */\nfunction eventHandlerClosure(view: ViewData, index: number, eventName: string) {\n return (event: any) => {\n try {\n return dispatchEvent(view, index, eventName, event);\n } catch ( /** @type {?} */e) {\n // Attention: Don't rethrow, as it would cancel Observable subscriptions!\n view.root.errorHandler.handleError(e);\n }\n };\n}\n/**\n * @param {?} view\n * @param {?} def\n * @param {?} v0\n * @param {?} v1\n * @param {?} v2\n * @param {?} v3\n * @param {?} v4\n * @param {?} v5\n * @param {?} v6\n * @param {?} v7\n * @param {?} v8\n * @param {?} v9\n * @return {?}\n */\nexport function checkAndUpdateDirectiveInline(\n view: ViewData, def: NodeDef, v0: any, v1: any, v2: any, v3: any, v4: any, v5: any, v6: any,\n v7: any, v8: any, v9: any): boolean {\n const /** @type {?} */ providerData = asProviderData(view, def.nodeIndex);\n const /** @type {?} */ directive = providerData.instance;\n let /** @type {?} */ changed = false;\n let /** @type {?} */ changes: SimpleChanges = /** @type {?} */(( undefined));\n const /** @type {?} */ bindLen = def.bindings.length;\n if (bindLen > 0 && checkBinding(view, def, 0, v0)) {\n changed = true;\n changes = updateProp(view, providerData, def, 0, v0, changes);\n }\n if (bindLen > 1 && checkBinding(view, def, 1, v1)) {\n changed = true;\n changes = updateProp(view, providerData, def, 1, v1, changes);\n }\n if (bindLen > 2 && checkBinding(view, def, 2, v2)) {\n changed = true;\n changes = updateProp(view, providerData, def, 2, v2, changes);\n }\n if (bindLen > 3 && checkBinding(view, def, 3, v3)) {\n changed = true;\n changes = updateProp(view, providerData, def, 3, v3, changes);\n }\n if (bindLen > 4 && checkBinding(view, def, 4, v4)) {\n changed = true;\n changes = updateProp(view, providerData, def, 4, v4, changes);\n }\n if (bindLen > 5 && checkBinding(view, def, 5, v5)) {\n changed = true;\n changes = updateProp(view, providerData, def, 5, v5, changes);\n }\n if (bindLen > 6 && checkBinding(view, def, 6, v6)) {\n changed = true;\n changes = updateProp(view, providerData, def, 6, v6, changes);\n }\n if (bindLen > 7 && checkBinding(view, def, 7, v7)) {\n changed = true;\n changes = updateProp(view, providerData, def, 7, v7, changes);\n }\n if (bindLen > 8 && checkBinding(view, def, 8, v8)) {\n changed = true;\n changes = updateProp(view, providerData, def, 8, v8, changes);\n }\n if (bindLen > 9 && checkBinding(view, def, 9, v9)) {\n changed = true;\n changes = updateProp(view, providerData, def, 9, v9, changes);\n }\n if (changes) {\n directive.ngOnChanges(changes);\n }\n if ((view.state & ViewState.FirstCheck) && (def.flags & NodeFlags.OnInit)) {\n directive.ngOnInit();\n }\n if (def.flags & NodeFlags.DoCheck) {\n directive.ngDoCheck();\n }\n return changed;\n}\n/**\n * @param {?} view\n * @param {?} def\n * @param {?} values\n * @return {?}\n */\nexport function checkAndUpdateDirectiveDynamic(\n view: ViewData, def: NodeDef, values: any[]): boolean {\n const /** @type {?} */ providerData = asProviderData(view, def.nodeIndex);\n const /** @type {?} */ directive = providerData.instance;\n let /** @type {?} */ changed = false;\n let /** @type {?} */ changes: SimpleChanges = /** @type {?} */(( undefined));\n for (let /** @type {?} */ i = 0; i < values.length; i++) {\n if (checkBinding(view, def, i, values[i])) {\n changed = true;\n changes = updateProp(view, providerData, def, i, values[i], changes);\n }\n }\n if (changes) {\n directive.ngOnChanges(changes);\n }\n if ((view.state & ViewState.FirstCheck) && (def.flags & NodeFlags.OnInit)) {\n directive.ngOnInit();\n }\n if (def.flags & NodeFlags.DoCheck) {\n directive.ngDoCheck();\n }\n return changed;\n}\n/**\n * @param {?} view\n * @param {?} def\n * @return {?}\n */\nfunction _createProviderInstance(view: ViewData, def: NodeDef): any {\n // private services can see other private services\n const /** @type {?} */ allowPrivateServices = (def.flags & NodeFlags.PrivateProvider) > 0;\n const /** @type {?} */ providerDef = def.provider;\n switch (def.flags & NodeFlags.Types) {\n case NodeFlags.TypeClassProvider:\n return createClass(\n view, /** @type {?} */(( def.parent)), allowPrivateServices, /** @type {?} */(( providerDef)).value, /** @type {?} */(( providerDef)).deps);\n case NodeFlags.TypeFactoryProvider:\n return callFactory(\n view, /** @type {?} */(( def.parent)), allowPrivateServices, /** @type {?} */(( providerDef)).value, /** @type {?} */(( providerDef)).deps);\n case NodeFlags.TypeUseExistingProvider:\n return resolveDep(view, /** @type {?} */(( def.parent)), allowPrivateServices, /** @type {?} */(( providerDef)).deps[0]);\n case NodeFlags.TypeValueProvider:\n return /** @type {?} */(( providerDef)).value;\n }\n}\n/**\n * @param {?} view\n * @param {?} elDef\n * @param {?} allowPrivateServices\n * @param {?} ctor\n * @param {?} deps\n * @return {?}\n */\nfunction createClass(\n view: ViewData, elDef: NodeDef, allowPrivateServices: boolean, ctor: any, deps: DepDef[]): any {\n const /** @type {?} */ len = deps.length;\n switch (len) {\n case 0:\n return new ctor();\n case 1:\n return new ctor(resolveDep(view, elDef, allowPrivateServices, deps[0]));\n case 2:\n return new ctor(\n resolveDep(view, elDef, allowPrivateServices, deps[0]),\n resolveDep(view, elDef, allowPrivateServices, deps[1]));\n case 3:\n return new ctor(\n resolveDep(view, elDef, allowPrivateServices, deps[0]),\n resolveDep(view, elDef, allowPrivateServices, deps[1]),\n resolveDep(view, elDef, allowPrivateServices, deps[2]));\n default:\n const /** @type {?} */ depValues = new Array(len);\n for (let /** @type {?} */ i = 0; i < len; i++) {\n depValues[i] = resolveDep(view, elDef, allowPrivateServices, deps[i]);\n }\n return new ctor(...depValues);\n }\n}\n/**\n * @param {?} view\n * @param {?} elDef\n * @param {?} allowPrivateServices\n * @param {?} factory\n * @param {?} deps\n * @return {?}\n */\nfunction callFactory(\n view: ViewData, elDef: NodeDef, allowPrivateServices: boolean, factory: any,\n deps: DepDef[]): any {\n const /** @type {?} */ len = deps.length;\n switch (len) {\n case 0:\n return factory();\n case 1:\n return factory(resolveDep(view, elDef, allowPrivateServices, deps[0]));\n case 2:\n return factory(\n resolveDep(view, elDef, allowPrivateServices, deps[0]),\n resolveDep(view, elDef, allowPrivateServices, deps[1]));\n case 3:\n return factory(\n resolveDep(view, elDef, allowPrivateServices, deps[0]),\n resolveDep(view, elDef, allowPrivateServices, deps[1]),\n resolveDep(view, elDef, allowPrivateServices, deps[2]));\n default:\n const /** @type {?} */ depValues = Array(len);\n for (let /** @type {?} */ i = 0; i < len; i++) {\n depValues[i] = resolveDep(view, elDef, allowPrivateServices, deps[i]);\n }\n return factory(...depValues);\n }\n}\n\n// This default value is when checking the hierarchy for a token.\n//\n// It means both:\n// - the token is not provided by the current injector,\n// - only the element injectors should be checked (ie do not check module injectors\n//\n// mod1\n// /\n// el1 mod2\n// \\ /\n// el2\n//\n// When requesting el2.injector.get(token), we should check in the following order and return the\n// first found value:\n// - el2.injector.get(token, default)\n// - el1.injector.get(token, NOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR) -> do not check the module\n// - mod2.injector.get(token, default)\nexport const /** @type {?} */ NOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR = {};\n/**\n * @param {?} view\n * @param {?} elDef\n * @param {?} allowPrivateServices\n * @param {?} depDef\n * @param {?=} notFoundValue\n * @return {?}\n */\nexport function resolveDep(\n view: ViewData, elDef: NodeDef, allowPrivateServices: boolean, depDef: DepDef,\n notFoundValue: any = Injector.THROW_IF_NOT_FOUND): any {\n if (depDef.flags & DepFlags.Value) {\n return depDef.token;\n }\n const /** @type {?} */ startView = view;\n if (depDef.flags & DepFlags.Optional) {\n notFoundValue = null;\n }\n const /** @type {?} */ tokenKey = depDef.tokenKey;\n\n if (tokenKey === ChangeDetectorRefTokenKey) {\n // directives on the same element as a component should be able to control the change detector\n // of that component as well.\n allowPrivateServices = !!(elDef && /** @type {?} */(( elDef.element)).componentView);\n }\n\n if (elDef && (depDef.flags & DepFlags.SkipSelf)) {\n allowPrivateServices = false;\n elDef = /** @type {?} */(( elDef.parent));\n }\n\n while (view) {\n if (elDef) {\n switch (tokenKey) {\n case RendererV1TokenKey: {\n const /** @type {?} */ compView = findCompView(view, elDef, allowPrivateServices);\n return createRendererV1(compView);\n }\n case Renderer2TokenKey: {\n const /** @type {?} */ compView = findCompView(view, elDef, allowPrivateServices);\n return compView.renderer;\n }\n case ElementRefTokenKey:\n return new ElementRef(asElementData(view, elDef.nodeIndex).renderElement);\n case ViewContainerRefTokenKey:\n return asElementData(view, elDef.nodeIndex).viewContainer;\n case TemplateRefTokenKey: {\n if ( /** @type {?} */((elDef.element)).template) {\n return asElementData(view, elDef.nodeIndex).template;\n }\n break;\n }\n case ChangeDetectorRefTokenKey: {\n let /** @type {?} */ cdView = findCompView(view, elDef, allowPrivateServices);\n return createChangeDetectorRef(cdView);\n }\n case InjectorRefTokenKey:\n return createInjector(view, elDef);\n default:\n const /** @type {?} */ providerDef = /** @type {?} */((\n (allowPrivateServices ? /** @type {?} */(( elDef.element)).allProviders : /** @type {?} */((\n elDef.element)).publicProviders)))[tokenKey];\n if (providerDef) {\n let /** @type {?} */ providerData = asProviderData(view, providerDef.nodeIndex);\n if (!providerData) {\n providerData = {instance: _createProviderInstance(view, providerDef)};\n view.nodes[providerDef.nodeIndex] = /** @type {?} */(( providerData as any));\n }\n return providerData.instance;\n }\n }\n }\n allowPrivateServices = isComponentView(view);\n elDef = /** @type {?} */(( viewParentEl(view)));\n view = /** @type {?} */(( view.parent));\n }\n\n const /** @type {?} */ value = startView.root.injector.get(depDef.token, NOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR);\n\n if (value !== NOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR ||\n notFoundValue === NOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR) {\n // Return the value from the root element injector when\n // - it provides it\n // (value !== NOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR)\n // - the module injector should not be checked\n // (notFoundValue === NOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR)\n return value;\n }\n\n return startView.root.ngModule.injector.get(depDef.token, notFoundValue);\n}\n/**\n * @param {?} view\n * @param {?} elDef\n * @param {?} allowPrivateServices\n * @return {?}\n */\nfunction findCompView(view: ViewData, elDef: NodeDef, allowPrivateServices: boolean) {\n let /** @type {?} */ compView: ViewData;\n if (allowPrivateServices) {\n compView = asElementData(view, elDef.nodeIndex).componentView;\n } else {\n compView = view;\n while (compView.parent && !isComponentView(compView)) {\n compView = compView.parent;\n }\n }\n return compView;\n}\n/**\n * @param {?} view\n * @param {?} providerData\n * @param {?} def\n * @param {?} bindingIdx\n * @param {?} value\n * @param {?} changes\n * @return {?}\n */\nfunction updateProp(\n view: ViewData, providerData: ProviderData, def: NodeDef, bindingIdx: number, value: any,\n changes: SimpleChanges): SimpleChanges {\n if (def.flags & NodeFlags.Component) {\n const /** @type {?} */ compView = asElementData(view, /** @type {?} */(( def.parent)).nodeIndex).componentView;\n if (compView.def.flags & ViewFlags.OnPush) {\n compView.state |= ViewState.ChecksEnabled;\n }\n }\n const /** @type {?} */ binding = def.bindings[bindingIdx];\n const /** @type {?} */ propName = /** @type {?} */(( binding.name));\n // Note: This is still safe with Closure Compiler as\n // the user passed in the property name as an object has to `providerDef`,\n // so Closure Compiler will have renamed the property correctly already.\n providerData.instance[propName] = value;\n if (def.flags & NodeFlags.OnChanges) {\n changes = changes || {};\n let /** @type {?} */ oldValue = view.oldValues[def.bindingIndex + bindingIdx];\n if (oldValue instanceof WrappedValue) {\n oldValue = oldValue.wrapped;\n }\n const /** @type {?} */ binding = def.bindings[bindingIdx];\n changes[ /** @type {?} */((binding.nonMinifiedName))] =\n new SimpleChange(oldValue, value, (view.state & ViewState.FirstCheck) !== 0);\n }\n view.oldValues[def.bindingIndex + bindingIdx] = value;\n return changes;\n}\n/**\n * @param {?} view\n * @param {?} lifecycles\n * @return {?}\n */\nexport function callLifecycleHooksChildrenFirst(view: ViewData, lifecycles: NodeFlags) {\n if (!(view.def.nodeFlags & lifecycles)) {\n return;\n }\n const /** @type {?} */ nodes = view.def.nodes;\n for (let /** @type {?} */ i = 0; i < nodes.length; i++) {\n const /** @type {?} */ nodeDef = nodes[i];\n let /** @type {?} */ parent = nodeDef.parent;\n if (!parent && nodeDef.flags & lifecycles) {\n // matching root node (e.g. a pipe)\n callProviderLifecycles(view, i, nodeDef.flags & lifecycles);\n }\n if ((nodeDef.childFlags & lifecycles) === 0) {\n // no child matches one of the lifecycles\n i += nodeDef.childCount;\n }\n while (parent && (parent.flags & NodeFlags.TypeElement) &&\n i === parent.nodeIndex + parent.childCount) {\n // last child of an element\n if (parent.directChildFlags & lifecycles) {\n callElementProvidersLifecycles(view, parent, lifecycles);\n }\n parent = parent.parent;\n }\n }\n}\n/**\n * @param {?} view\n * @param {?} elDef\n * @param {?} lifecycles\n * @return {?}\n */\nfunction callElementProvidersLifecycles(view: ViewData, elDef: NodeDef, lifecycles: NodeFlags) {\n for (let /** @type {?} */ i = elDef.nodeIndex + 1; i <= elDef.nodeIndex + elDef.childCount; i++) {\n const /** @type {?} */ nodeDef = view.def.nodes[i];\n if (nodeDef.flags & lifecycles) {\n callProviderLifecycles(view, i, nodeDef.flags & lifecycles);\n }\n // only visit direct children\n i += nodeDef.childCount;\n }\n}\n/**\n * @param {?} view\n * @param {?} index\n * @param {?} lifecycles\n * @return {?}\n */\nfunction callProviderLifecycles(view: ViewData, index: number, lifecycles: NodeFlags) {\n const /** @type {?} */ providerData = asProviderData(view, index);\n if (!providerData) {\n return;\n }\n const /** @type {?} */ provider = providerData.instance;\n if (!provider) {\n return;\n }\n Services.setCurrentNode(view, index);\n if (lifecycles & NodeFlags.AfterContentInit) {\n provider.ngAfterContentInit();\n }\n if (lifecycles & NodeFlags.AfterContentChecked) {\n provider.ngAfterContentChecked();\n }\n if (lifecycles & NodeFlags.AfterViewInit) {\n provider.ngAfterViewInit();\n }\n if (lifecycles & NodeFlags.AfterViewChecked) {\n provider.ngAfterViewChecked();\n }\n if (lifecycles & NodeFlags.OnDestroy) {\n provider.ngOnDestroy();\n }\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {ApplicationRef} from '../application_ref';\nimport {ChangeDetectorRef} from '../change_detection/change_detection';\nimport {Injector} from '../di/injector';\nimport {ComponentFactory, ComponentRef} from '../linker/component_factory';\nimport {ComponentFactoryBoundToModule, ComponentFactoryResolver} from '../linker/component_factory_resolver';\nimport {ElementRef} from '../linker/element_ref';\nimport {InternalNgModuleRef, NgModuleRef} from '../linker/ng_module_factory';\nimport {TemplateRef} from '../linker/template_ref';\nimport {ViewContainerRef} from '../linker/view_container_ref';\nimport {EmbeddedViewRef, InternalViewRef, ViewRef} from '../linker/view_ref';\nimport {Renderer as RendererV1, Renderer2} from '../render/api';\nimport {Type} from '../type';\nimport {stringify} from '../util';\nimport {VERSION} from '../version';\n\nimport {callNgModuleLifecycle, initNgModule, resolveNgModuleDep} from './ng_module';\nimport {DepFlags, ElementData, NgModuleData, NgModuleDefinition, NodeDef, NodeFlags, Services, TemplateData, ViewContainerData, ViewData, ViewDefinitionFactory, ViewState, asElementData, asProviderData, asTextData} from './types';\nimport {markParentViewsForCheck, resolveDefinition, rootRenderNodes, splitNamespace, tokenKey, viewParentEl} from './util';\nimport {attachEmbeddedView, detachEmbeddedView, moveEmbeddedView, renderDetachView} from './view_attach';\n\nconst /** @type {?} */ EMPTY_CONTEXT = new Object();\n/**\n * @param {?} selector\n * @param {?} componentType\n * @param {?} viewDefFactory\n * @param {?} inputs\n * @param {?} outputs\n * @param {?} ngContentSelectors\n * @return {?}\n */\nexport function createComponentFactory(\n selector: string, componentType: Type, viewDefFactory: ViewDefinitionFactory,\n inputs: {[propName: string]: string} | null, outputs: {[propName: string]: string},\n ngContentSelectors: string[]): ComponentFactory {\n return new ComponentFactory_(\n selector, componentType, viewDefFactory, inputs, outputs, ngContentSelectors);\n}\n/**\n * @param {?} componentFactory\n * @return {?}\n */\nexport function getComponentViewDefinitionFactory(componentFactory: ComponentFactory):\n ViewDefinitionFactory {\n return ( /** @type {?} */((componentFactory as ComponentFactory_))).viewDefFactory;\n}\nclass ComponentFactory_ extends ComponentFactory {\n/**\n * \\@internal\n */\nviewDefFactory: ViewDefinitionFactory;\n/**\n * @param {?} selector\n * @param {?} componentType\n * @param {?} viewDefFactory\n * @param {?} _inputs\n * @param {?} _outputs\n * @param {?} ngContentSelectors\n */\nconstructor(\npublic selector: string,\npublic componentType: Type,\n viewDefFactory: ViewDefinitionFactory,\nprivate _inputs: {[propName: string]: string}|null,\nprivate _outputs: {[propName: string]: string},\npublic ngContentSelectors: string[]) {\n // Attention: this ctor is called as top level function.\n // Putting any logic in here will destroy closure tree shaking!\n super();\n this.viewDefFactory = viewDefFactory;\n }\n/**\n * @return {?}\n */\nget inputs() {\n const /** @type {?} */ inputsArr: {propName: string, templateName: string}[] = [];\n const /** @type {?} */ inputs = /** @type {?} */(( this._inputs));\n for (let /** @type {?} */ propName in inputs) {\n const /** @type {?} */ templateName = inputs[propName];\n inputsArr.push({propName, templateName});\n }\n return inputsArr;\n }\n/**\n * @return {?}\n */\nget outputs() {\n const /** @type {?} */ outputsArr: {propName: string, templateName: string}[] = [];\n for (let /** @type {?} */ propName in this._outputs) {\n const /** @type {?} */ templateName = this._outputs[propName];\n outputsArr.push({propName, templateName});\n }\n return outputsArr;\n }\n/**\n * Creates a new component.\n * @param {?} injector\n * @param {?=} projectableNodes\n * @param {?=} rootSelectorOrNode\n * @param {?=} ngModule\n * @return {?}\n */\ncreate(\n injector: Injector, projectableNodes?: any[][], rootSelectorOrNode?: string|any,\n ngModule?: NgModuleRef): ComponentRef {\n if (!ngModule) {\n throw new Error('ngModule should be provided');\n }\n const /** @type {?} */ viewDef = resolveDefinition(this.viewDefFactory);\n const /** @type {?} */ componentNodeIndex = /** @type {?} */(( /** @type {?} */(( viewDef.nodes[0].element)).componentProvider)).nodeIndex;\n const /** @type {?} */ view = Services.createRootView(\n injector, projectableNodes || [], rootSelectorOrNode, viewDef, ngModule, EMPTY_CONTEXT);\n const /** @type {?} */ component = asProviderData(view, componentNodeIndex).instance;\n if (rootSelectorOrNode) {\n view.renderer.setAttribute(asElementData(view, 0).renderElement, 'ng-version', VERSION.full);\n }\n\n return new ComponentRef_(view, new ViewRef_(view), component);\n }\n}\n\nfunction ComponentFactory__tsickle_Closure_declarations() {\n/**\n * \\@internal\n * @type {?}\n */\nComponentFactory_.prototype.viewDefFactory;\n/** @type {?} */\nComponentFactory_.prototype.selector;\n/** @type {?} */\nComponentFactory_.prototype.componentType;\n/** @type {?} */\nComponentFactory_.prototype._inputs;\n/** @type {?} */\nComponentFactory_.prototype._outputs;\n/** @type {?} */\nComponentFactory_.prototype.ngContentSelectors;\n}\n\nclass ComponentRef_ extends ComponentRef {\nprivate _elDef: NodeDef;\n/**\n * @param {?} _view\n * @param {?} _viewRef\n * @param {?} _component\n */\nconstructor(private _view: ViewData,\nprivate _viewRef: ViewRef,\nprivate _component: any) {\n super();\n this._elDef = this._view.def.nodes[0];\n }\n/**\n * @return {?}\n */\nget location(): ElementRef {\n return new ElementRef(asElementData(this._view, this._elDef.nodeIndex).renderElement);\n }\n/**\n * @return {?}\n */\nget injector(): Injector { return new Injector_(this._view, this._elDef); }\n/**\n * @return {?}\n */\nget instance(): any { return this._component; }\n/**\n * @return {?}\n */\nget hostView(): ViewRef { return this._viewRef; }\n/**\n * @return {?}\n */\nget changeDetectorRef(): ChangeDetectorRef { return this._viewRef; }\n/**\n * @return {?}\n */\nget componentType(): Type { return /** @type {?} */(( this._component.constructor)); }\n/**\n * @return {?}\n */\ndestroy(): void { this._viewRef.destroy(); }\n/**\n * @param {?} callback\n * @return {?}\n */\nonDestroy(callback: Function): void { this._viewRef.onDestroy(callback); }\n}\n\nfunction ComponentRef__tsickle_Closure_declarations() {\n/** @type {?} */\nComponentRef_.prototype._elDef;\n/** @type {?} */\nComponentRef_.prototype._view;\n/** @type {?} */\nComponentRef_.prototype._viewRef;\n/** @type {?} */\nComponentRef_.prototype._component;\n}\n\n/**\n * @param {?} view\n * @param {?} elDef\n * @param {?} elData\n * @return {?}\n */\nexport function createViewContainerData(\n view: ViewData, elDef: NodeDef, elData: ElementData): ViewContainerData {\n return new ViewContainerRef_(view, elDef, elData);\n}\nclass ViewContainerRef_ implements ViewContainerData {\n/**\n * \\@internal\n */\n_embeddedViews: ViewData[] = [];\n/**\n * @param {?} _view\n * @param {?} _elDef\n * @param {?} _data\n */\nconstructor(private _view: ViewData,\nprivate _elDef: NodeDef,\nprivate _data: ElementData) {}\n/**\n * @return {?}\n */\nget element(): ElementRef { return new ElementRef(this._data.renderElement); }\n/**\n * @return {?}\n */\nget injector(): Injector { return new Injector_(this._view, this._elDef); }\n/**\n * @return {?}\n */\nget parentInjector(): Injector {\n let /** @type {?} */ view = this._view;\n let /** @type {?} */ elDef = this._elDef.parent;\n while (!elDef && view) {\n elDef = viewParentEl(view);\n view = /** @type {?} */(( view.parent));\n }\n\n return view ? new Injector_(view, elDef) : new Injector_(this._view, null);\n }\n/**\n * @return {?}\n */\nclear(): void {\n const /** @type {?} */ len = this._embeddedViews.length;\n for (let /** @type {?} */ i = len - 1; i >= 0; i--) {\n const /** @type {?} */ view = /** @type {?} */(( detachEmbeddedView(this._data, i)));\n Services.destroyView(view);\n }\n }\n/**\n * @param {?} index\n * @return {?}\n */\nget(index: number): ViewRef|null {\n const /** @type {?} */ view = this._embeddedViews[index];\n if (view) {\n const /** @type {?} */ ref = new ViewRef_(view);\n ref.attachToViewContainerRef(this);\n return ref;\n }\n return null;\n }\n/**\n * @return {?}\n */\nget length(): number { return this._embeddedViews.length; }\n/**\n * @template C\n * @param {?} templateRef\n * @param {?=} context\n * @param {?=} index\n * @return {?}\n */\ncreateEmbeddedView(templateRef: TemplateRef, context?: C, index?: number):\n EmbeddedViewRef {\n const /** @type {?} */ viewRef = templateRef.createEmbeddedView(context || /** @type {?} */(( {})));\n this.insert(viewRef, index);\n return viewRef;\n }\n/**\n * @template C\n * @param {?} componentFactory\n * @param {?=} index\n * @param {?=} injector\n * @param {?=} projectableNodes\n * @param {?=} ngModuleRef\n * @return {?}\n */\ncreateComponent(\n componentFactory: ComponentFactory, index?: number, injector?: Injector,\n projectableNodes?: any[][], ngModuleRef?: NgModuleRef): ComponentRef {\n const /** @type {?} */ contextInjector = injector || this.parentInjector;\n if (!ngModuleRef && !(componentFactory instanceof ComponentFactoryBoundToModule)) {\n ngModuleRef = contextInjector.get(NgModuleRef);\n }\n const /** @type {?} */ componentRef =\n componentFactory.create(contextInjector, projectableNodes, undefined, ngModuleRef);\n this.insert(componentRef.hostView, index);\n return componentRef;\n }\n/**\n * @param {?} viewRef\n * @param {?=} index\n * @return {?}\n */\ninsert(viewRef: ViewRef, index?: number): ViewRef {\n if (viewRef.destroyed) {\n throw new Error('Cannot insert a destroyed View in a ViewContainer!');\n }\n const /** @type {?} */ viewRef_ = /** @type {?} */(( viewRef));\n const /** @type {?} */ viewData = viewRef_._view;\n attachEmbeddedView(this._view, this._data, index, viewData);\n viewRef_.attachToViewContainerRef(this);\n return viewRef;\n }\n/**\n * @param {?} viewRef\n * @param {?} currentIndex\n * @return {?}\n */\nmove(viewRef: ViewRef_, currentIndex: number): ViewRef {\n if (viewRef.destroyed) {\n throw new Error('Cannot move a destroyed View in a ViewContainer!');\n }\n const /** @type {?} */ previousIndex = this._embeddedViews.indexOf(viewRef._view);\n moveEmbeddedView(this._data, previousIndex, currentIndex);\n return viewRef;\n }\n/**\n * @param {?} viewRef\n * @return {?}\n */\nindexOf(viewRef: ViewRef): number {\n return this._embeddedViews.indexOf(( /** @type {?} */((viewRef)))._view);\n }\n/**\n * @param {?=} index\n * @return {?}\n */\nremove(index?: number): void {\n const /** @type {?} */ viewData = detachEmbeddedView(this._data, index);\n if (viewData) {\n Services.destroyView(viewData);\n }\n }\n/**\n * @param {?=} index\n * @return {?}\n */\ndetach(index?: number): ViewRef|null {\n const /** @type {?} */ view = detachEmbeddedView(this._data, index);\n return view ? new ViewRef_(view) : null;\n }\n}\n\nfunction ViewContainerRef__tsickle_Closure_declarations() {\n/**\n * \\@internal\n * @type {?}\n */\nViewContainerRef_.prototype._embeddedViews;\n/** @type {?} */\nViewContainerRef_.prototype._view;\n/** @type {?} */\nViewContainerRef_.prototype._elDef;\n/** @type {?} */\nViewContainerRef_.prototype._data;\n}\n\n/**\n * @param {?} view\n * @return {?}\n */\nexport function createChangeDetectorRef(view: ViewData): ChangeDetectorRef {\n return new ViewRef_(view);\n}\nexport class ViewRef_ implements EmbeddedViewRef, InternalViewRef {\n/**\n * \\@internal\n */\n_view: ViewData;\nprivate _viewContainerRef: ViewContainerRef|null;\nprivate _appRef: ApplicationRef|null;\n/**\n * @param {?} _view\n */\nconstructor(_view: ViewData) {\n this._view = _view;\n this._viewContainerRef = null;\n this._appRef = null;\n }\n/**\n * @return {?}\n */\nget rootNodes(): any[] { return rootRenderNodes(this._view); }\n/**\n * @return {?}\n */\nget context() { return this._view.context; }\n/**\n * @return {?}\n */\nget destroyed(): boolean { return (this._view.state & ViewState.Destroyed) !== 0; }\n/**\n * @return {?}\n */\nmarkForCheck(): void { markParentViewsForCheck(this._view); }\n/**\n * @return {?}\n */\ndetach(): void { this._view.state &= ~ViewState.Attached; }\n/**\n * @return {?}\n */\ndetectChanges(): void {\n const /** @type {?} */ fs = this._view.root.rendererFactory;\n if (fs.begin) {\n fs.begin();\n }\n Services.checkAndUpdateView(this._view);\n if (fs.end) {\n fs.end();\n }\n }\n/**\n * @return {?}\n */\ncheckNoChanges(): void { Services.checkNoChangesView(this._view); }\n/**\n * @return {?}\n */\nreattach(): void { this._view.state |= ViewState.Attached; }\n/**\n * @param {?} callback\n * @return {?}\n */\nonDestroy(callback: Function) {\n if (!this._view.disposables) {\n this._view.disposables = [];\n }\n this._view.disposables.push( /** @type {?} */((callback)));\n }\n/**\n * @return {?}\n */\ndestroy() {\n if (this._appRef) {\n this._appRef.detachView(this);\n } else if (this._viewContainerRef) {\n this._viewContainerRef.detach(this._viewContainerRef.indexOf(this));\n }\n Services.destroyView(this._view);\n }\n/**\n * @return {?}\n */\ndetachFromAppRef() {\n this._appRef = null;\n renderDetachView(this._view);\n Services.dirtyParentQueries(this._view);\n }\n/**\n * @param {?} appRef\n * @return {?}\n */\nattachToAppRef(appRef: ApplicationRef) {\n if (this._viewContainerRef) {\n throw new Error('This view is already attached to a ViewContainer!');\n }\n this._appRef = appRef;\n }\n/**\n * @param {?} vcRef\n * @return {?}\n */\nattachToViewContainerRef(vcRef: ViewContainerRef) {\n if (this._appRef) {\n throw new Error('This view is already attached directly to the ApplicationRef!');\n }\n this._viewContainerRef = vcRef;\n }\n}\n\nfunction ViewRef__tsickle_Closure_declarations() {\n/**\n * \\@internal\n * @type {?}\n */\nViewRef_.prototype._view;\n/** @type {?} */\nViewRef_.prototype._viewContainerRef;\n/** @type {?} */\nViewRef_.prototype._appRef;\n}\n\n/**\n * @param {?} view\n * @param {?} def\n * @return {?}\n */\nexport function createTemplateData(view: ViewData, def: NodeDef): TemplateData {\n return new TemplateRef_(view, def);\n}\nclass TemplateRef_ extends TemplateRef implements TemplateData {\n/**\n * \\@internal\n */\n_projectedViews: ViewData[];\n/**\n * @param {?} _parentView\n * @param {?} _def\n */\nconstructor(private _parentView: ViewData,\nprivate _def: NodeDef) { super(); }\n/**\n * @param {?} context\n * @return {?}\n */\ncreateEmbeddedView(context: any): EmbeddedViewRef {\n return new ViewRef_(Services.createEmbeddedView(\n this._parentView, this._def, /** @type {?} */(( /** @type {?} */(( this._def.element)).template)), context));\n }\n/**\n * @return {?}\n */\nget elementRef(): ElementRef {\n return new ElementRef(asElementData(this._parentView, this._def.nodeIndex).renderElement);\n }\n}\n\nfunction TemplateRef__tsickle_Closure_declarations() {\n/**\n * \\@internal\n * @type {?}\n */\nTemplateRef_.prototype._projectedViews;\n/** @type {?} */\nTemplateRef_.prototype._parentView;\n/** @type {?} */\nTemplateRef_.prototype._def;\n}\n\n/**\n * @param {?} view\n * @param {?} elDef\n * @return {?}\n */\nexport function createInjector(view: ViewData, elDef: NodeDef): Injector {\n return new Injector_(view, elDef);\n}\nclass Injector_ implements Injector {\n/**\n * @param {?} view\n * @param {?} elDef\n */\nconstructor(private view: ViewData,\nprivate elDef: NodeDef|null) {}\n/**\n * @param {?} token\n * @param {?=} notFoundValue\n * @return {?}\n */\nget(token: any, notFoundValue: any = Injector.THROW_IF_NOT_FOUND): any {\n const /** @type {?} */ allowPrivateServices =\n this.elDef ? (this.elDef.flags & NodeFlags.ComponentView) !== 0 : false;\n return Services.resolveDep(\n this.view, this.elDef, allowPrivateServices,\n {flags: DepFlags.None, token, tokenKey: tokenKey(token)}, notFoundValue);\n }\n}\n\nfunction Injector__tsickle_Closure_declarations() {\n/** @type {?} */\nInjector_.prototype.view;\n/** @type {?} */\nInjector_.prototype.elDef;\n}\n\n/**\n * @param {?} view\n * @param {?} index\n * @return {?}\n */\nexport function nodeValue(view: ViewData, index: number): any {\n const /** @type {?} */ def = view.def.nodes[index];\n if (def.flags & NodeFlags.TypeElement) {\n const /** @type {?} */ elData = asElementData(view, def.nodeIndex);\n return /** @type {?} */(( def.element)).template ? elData.template : elData.renderElement;\n } else if (def.flags & NodeFlags.TypeText) {\n return asTextData(view, def.nodeIndex).renderText;\n } else if (def.flags & (NodeFlags.CatProvider | NodeFlags.TypePipe)) {\n return asProviderData(view, def.nodeIndex).instance;\n }\n throw new Error(`Illegal state: read nodeValue for node index ${index}`);\n}\n/**\n * @param {?} view\n * @return {?}\n */\nexport function createRendererV1(view: ViewData): RendererV1 {\n return new RendererAdapter(view.renderer);\n}\nclass RendererAdapter implements RendererV1 {\n/**\n * @param {?} delegate\n */\nconstructor(private delegate: Renderer2) {}\n/**\n * @param {?} selectorOrNode\n * @return {?}\n */\nselectRootElement(selectorOrNode: string|Element): Element {\n return this.delegate.selectRootElement(selectorOrNode);\n }\n/**\n * @param {?} parent\n * @param {?} namespaceAndName\n * @return {?}\n */\ncreateElement(parent: Element|DocumentFragment, namespaceAndName: string): Element {\n const [ns, name] = splitNamespace(namespaceAndName);\n const /** @type {?} */ el = this.delegate.createElement(name, ns);\n if (parent) {\n this.delegate.appendChild(parent, el);\n }\n return el;\n }\n/**\n * @param {?} hostElement\n * @return {?}\n */\ncreateViewRoot(hostElement: Element): Element|DocumentFragment { return hostElement; }\n/**\n * @param {?} parentElement\n * @return {?}\n */\ncreateTemplateAnchor(parentElement: Element|DocumentFragment): Comment {\n const /** @type {?} */ comment = this.delegate.createComment('');\n if (parentElement) {\n this.delegate.appendChild(parentElement, comment);\n }\n return comment;\n }\n/**\n * @param {?} parentElement\n * @param {?} value\n * @return {?}\n */\ncreateText(parentElement: Element|DocumentFragment, value: string): any {\n const /** @type {?} */ node = this.delegate.createText(value);\n if (parentElement) {\n this.delegate.appendChild(parentElement, node);\n }\n return node;\n }\n/**\n * @param {?} parentElement\n * @param {?} nodes\n * @return {?}\n */\nprojectNodes(parentElement: Element|DocumentFragment, nodes: Node[]) {\n for (let /** @type {?} */ i = 0; i < nodes.length; i++) {\n this.delegate.appendChild(parentElement, nodes[i]);\n }\n }\n/**\n * @param {?} node\n * @param {?} viewRootNodes\n * @return {?}\n */\nattachViewAfter(node: Node, viewRootNodes: Node[]) {\n const /** @type {?} */ parentElement = this.delegate.parentNode(node);\n const /** @type {?} */ nextSibling = this.delegate.nextSibling(node);\n for (let /** @type {?} */ i = 0; i < viewRootNodes.length; i++) {\n this.delegate.insertBefore(parentElement, viewRootNodes[i], nextSibling);\n }\n }\n/**\n * @param {?} viewRootNodes\n * @return {?}\n */\ndetachView(viewRootNodes: (Element|Text|Comment)[]) {\n for (let /** @type {?} */ i = 0; i < viewRootNodes.length; i++) {\n const /** @type {?} */ node = viewRootNodes[i];\n const /** @type {?} */ parentElement = this.delegate.parentNode(node);\n this.delegate.removeChild(parentElement, node);\n }\n }\n/**\n * @param {?} hostElement\n * @param {?} viewAllNodes\n * @return {?}\n */\ndestroyView(hostElement: Element|DocumentFragment, viewAllNodes: Node[]) {\n for (let /** @type {?} */ i = 0; i < viewAllNodes.length; i++) { /** @type {?} */((\n this.delegate.destroyNode))(viewAllNodes[i]);\n }\n }\n/**\n * @param {?} renderElement\n * @param {?} name\n * @param {?} callback\n * @return {?}\n */\nlisten(renderElement: any, name: string, callback: Function): Function {\n return this.delegate.listen(renderElement, name, /** @type {?} */(( callback)));\n }\n/**\n * @param {?} target\n * @param {?} name\n * @param {?} callback\n * @return {?}\n */\nlistenGlobal(target: string, name: string, callback: Function): Function {\n return this.delegate.listen(target, name, /** @type {?} */(( callback)));\n }\n/**\n * @param {?} renderElement\n * @param {?} propertyName\n * @param {?} propertyValue\n * @return {?}\n */\nsetElementProperty(\n renderElement: Element|DocumentFragment, propertyName: string, propertyValue: any): void {\n this.delegate.setProperty(renderElement, propertyName, propertyValue);\n }\n/**\n * @param {?} renderElement\n * @param {?} namespaceAndName\n * @param {?} attributeValue\n * @return {?}\n */\nsetElementAttribute(renderElement: Element, namespaceAndName: string, attributeValue: string):\n void {\n const [ns, name] = splitNamespace(namespaceAndName);\n if (attributeValue != null) {\n this.delegate.setAttribute(renderElement, name, attributeValue, ns);\n } else {\n this.delegate.removeAttribute(renderElement, name, ns);\n }\n }\n/**\n * @param {?} renderElement\n * @param {?} propertyName\n * @param {?} propertyValue\n * @return {?}\n */\nsetBindingDebugInfo(renderElement: Element, propertyName: string, propertyValue: string): void {}\n/**\n * @param {?} renderElement\n * @param {?} className\n * @param {?} isAdd\n * @return {?}\n */\nsetElementClass(renderElement: Element, className: string, isAdd: boolean): void {\n if (isAdd) {\n this.delegate.addClass(renderElement, className);\n } else {\n this.delegate.removeClass(renderElement, className);\n }\n }\n/**\n * @param {?} renderElement\n * @param {?} styleName\n * @param {?} styleValue\n * @return {?}\n */\nsetElementStyle(renderElement: HTMLElement, styleName: string, styleValue: string): void {\n if (styleValue != null) {\n this.delegate.setStyle(renderElement, styleName, styleValue);\n } else {\n this.delegate.removeStyle(renderElement, styleName);\n }\n }\n/**\n * @param {?} renderElement\n * @param {?} methodName\n * @param {?} args\n * @return {?}\n */\ninvokeElementMethod(renderElement: Element, methodName: string, args: any[]): void {\n ( /** @type {?} */((renderElement as any)))[methodName].apply(renderElement, args);\n }\n/**\n * @param {?} renderNode\n * @param {?} text\n * @return {?}\n */\nsetText(renderNode: Text, text: string): void { this.delegate.setValue(renderNode, text); }\n/**\n * @return {?}\n */\nanimate(): any { throw new Error('Renderer.animate is no longer supported!'); }\n}\n\nfunction RendererAdapter_tsickle_Closure_declarations() {\n/** @type {?} */\nRendererAdapter.prototype.delegate;\n}\n\n/**\n * @param {?} moduleType\n * @param {?} parent\n * @param {?} bootstrapComponents\n * @param {?} def\n * @return {?}\n */\nexport function createNgModuleRef(\n moduleType: Type, parent: Injector, bootstrapComponents: Type[],\n def: NgModuleDefinition): NgModuleRef {\n return new NgModuleRef_(moduleType, parent, bootstrapComponents, def);\n}\nclass NgModuleRef_ implements NgModuleData, InternalNgModuleRef {\nprivate _destroyListeners: (() => void)[] = [];\nprivate _destroyed: boolean = false;\npublic _providers: any[];\n/**\n * @param {?} _moduleType\n * @param {?} _parent\n * @param {?} _bootstrapComponents\n * @param {?} _def\n */\nconstructor(\nprivate _moduleType: Type,\npublic _parent: Injector,\npublic _bootstrapComponents: Type[],\npublic _def: NgModuleDefinition) {\n initNgModule(this);\n }\n/**\n * @param {?} token\n * @param {?=} notFoundValue\n * @return {?}\n */\nget(token: any, notFoundValue: any = Injector.THROW_IF_NOT_FOUND): any {\n return resolveNgModuleDep(\n this, {token: token, tokenKey: tokenKey(token), flags: DepFlags.None}, notFoundValue);\n }\n/**\n * @return {?}\n */\nget instance() { return this.get(this._moduleType); }\n/**\n * @return {?}\n */\nget componentFactoryResolver() { return this.get(ComponentFactoryResolver); }\n/**\n * @return {?}\n */\nget injector(): Injector { return this; }\n/**\n * @return {?}\n */\ndestroy(): void {\n if (this._destroyed) {\n throw new Error(\n `The ng module ${stringify(this.instance.constructor)} has already been destroyed.`);\n }\n this._destroyed = true;\n callNgModuleLifecycle(this, NodeFlags.OnDestroy);\n this._destroyListeners.forEach((listener) => listener());\n }\n/**\n * @param {?} callback\n * @return {?}\n */\nonDestroy(callback: () => void): void { this._destroyListeners.push(callback); }\n}\n\nfunction NgModuleRef__tsickle_Closure_declarations() {\n/** @type {?} */\nNgModuleRef_.prototype._destroyListeners;\n/** @type {?} */\nNgModuleRef_.prototype._destroyed;\n/** @type {?} */\nNgModuleRef_.prototype._providers;\n/** @type {?} */\nNgModuleRef_.prototype._moduleType;\n/** @type {?} */\nNgModuleRef_.prototype._parent;\n/** @type {?} */\nNgModuleRef_.prototype._bootstrapComponents;\n/** @type {?} */\nNgModuleRef_.prototype._def;\n}\n\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {ElementData, NodeDef, NodeFlags, Services, ViewData, ViewDefinition, ViewState} from './types';\nimport {RenderNodeAction, declaredViewContainer, isComponentView, renderNode, visitRootRenderNodes} from './util';\n/**\n * @param {?} parentView\n * @param {?} elementData\n * @param {?} viewIndex\n * @param {?} view\n * @return {?}\n */\nexport function attachEmbeddedView(\n parentView: ViewData, elementData: ElementData, viewIndex: number | undefined | null,\n view: ViewData) {\n let /** @type {?} */ embeddedViews = /** @type {?} */(( elementData.viewContainer))._embeddedViews;\n if (viewIndex === null || viewIndex === undefined) {\n viewIndex = embeddedViews.length;\n }\n view.viewContainerParent = parentView;\n addToArray(embeddedViews, /** @type {?} */(( viewIndex)), view);\n attachProjectedView(elementData, view);\n\n Services.dirtyParentQueries(view);\n\n const /** @type {?} */ prevView = /** @type {?} */(( viewIndex)) > 0 ? embeddedViews[ /** @type {?} */((viewIndex)) - 1] : null;\n renderAttachEmbeddedView(elementData, prevView, view);\n}\n/**\n * @param {?} vcElementData\n * @param {?} view\n * @return {?}\n */\nfunction attachProjectedView(vcElementData: ElementData, view: ViewData) {\n const /** @type {?} */ dvcElementData = declaredViewContainer(view);\n if (!dvcElementData || dvcElementData === vcElementData ||\n view.state & ViewState.IsProjectedView) {\n return;\n }\n // Note: For performance reasons, we\n // - add a view to template._projectedViews only 1x throughout its lifetime,\n // and remove it not until the view is destroyed.\n // (hard, as when a parent view is attached/detached we would need to attach/detach all\n // nested projected views as well, even accross component boundaries).\n // - don't track the insertion order of views in the projected views array\n // (hard, as when the views of the same template are inserted different view containers)\n view.state |= ViewState.IsProjectedView;\n let /** @type {?} */ projectedViews = dvcElementData.template._projectedViews;\n if (!projectedViews) {\n projectedViews = dvcElementData.template._projectedViews = [];\n }\n projectedViews.push(view);\n // Note: we are changing the NodeDef here as we cannot calculate\n // the fact whether a template is used for projection during compilation.\n markNodeAsProjectedTemplate( /** @type {?} */((view.parent)).def, /** @type {?} */(( view.parentNodeDef)));\n}\n/**\n * @param {?} viewDef\n * @param {?} nodeDef\n * @return {?}\n */\nfunction markNodeAsProjectedTemplate(viewDef: ViewDefinition, nodeDef: NodeDef) {\n if (nodeDef.flags & NodeFlags.ProjectedTemplate) {\n return;\n }\n viewDef.nodeFlags |= NodeFlags.ProjectedTemplate;\n nodeDef.flags |= NodeFlags.ProjectedTemplate;\n let /** @type {?} */ parentNodeDef = nodeDef.parent;\n while (parentNodeDef) {\n parentNodeDef.childFlags |= NodeFlags.ProjectedTemplate;\n parentNodeDef = parentNodeDef.parent;\n }\n}\n/**\n * @param {?} elementData\n * @param {?=} viewIndex\n * @return {?}\n */\nexport function detachEmbeddedView(elementData: ElementData, viewIndex?: number): ViewData|null {\n const /** @type {?} */ embeddedViews = /** @type {?} */(( elementData.viewContainer))._embeddedViews;\n if (viewIndex == null || viewIndex >= embeddedViews.length) {\n viewIndex = embeddedViews.length - 1;\n }\n if (viewIndex < 0) {\n return null;\n }\n const /** @type {?} */ view = embeddedViews[viewIndex];\n view.viewContainerParent = null;\n removeFromArray(embeddedViews, viewIndex);\n\n // See attachProjectedView for why we don't update projectedViews here.\n Services.dirtyParentQueries(view);\n\n renderDetachView(view);\n\n return view;\n}\n/**\n * @param {?} view\n * @return {?}\n */\nexport function detachProjectedView(view: ViewData) {\n if (!(view.state & ViewState.IsProjectedView)) {\n return;\n }\n const /** @type {?} */ dvcElementData = declaredViewContainer(view);\n if (dvcElementData) {\n const /** @type {?} */ projectedViews = dvcElementData.template._projectedViews;\n if (projectedViews) {\n removeFromArray(projectedViews, projectedViews.indexOf(view));\n Services.dirtyParentQueries(view);\n }\n }\n}\n/**\n * @param {?} elementData\n * @param {?} oldViewIndex\n * @param {?} newViewIndex\n * @return {?}\n */\nexport function moveEmbeddedView(\n elementData: ElementData, oldViewIndex: number, newViewIndex: number): ViewData {\n const /** @type {?} */ embeddedViews = /** @type {?} */(( elementData.viewContainer))._embeddedViews;\n const /** @type {?} */ view = embeddedViews[oldViewIndex];\n removeFromArray(embeddedViews, oldViewIndex);\n if (newViewIndex == null) {\n newViewIndex = embeddedViews.length;\n }\n addToArray(embeddedViews, newViewIndex, view);\n\n // Note: Don't need to change projectedViews as the order in there\n // as always invalid...\n\n Services.dirtyParentQueries(view);\n\n renderDetachView(view);\n const /** @type {?} */ prevView = newViewIndex > 0 ? embeddedViews[newViewIndex - 1] : null;\n renderAttachEmbeddedView(elementData, prevView, view);\n\n return view;\n}\n/**\n * @param {?} elementData\n * @param {?} prevView\n * @param {?} view\n * @return {?}\n */\nfunction renderAttachEmbeddedView(\n elementData: ElementData, prevView: ViewData | null, view: ViewData) {\n const /** @type {?} */ prevRenderNode = prevView ? renderNode(prevView, /** @type {?} */(( prevView.def.lastRenderRootNode))) :\n elementData.renderElement;\n const /** @type {?} */ parentNode = view.renderer.parentNode(prevRenderNode);\n const /** @type {?} */ nextSibling = view.renderer.nextSibling(prevRenderNode);\n // Note: We can't check if `nextSibling` is present, as on WebWorkers it will always be!\n // However, browsers automatically do `appendChild` when there is no `nextSibling`.\n visitRootRenderNodes(view, RenderNodeAction.InsertBefore, parentNode, nextSibling, undefined);\n}\n/**\n * @param {?} view\n * @return {?}\n */\nexport function renderDetachView(view: ViewData) {\n visitRootRenderNodes(view, RenderNodeAction.RemoveChild, null, null, undefined);\n}\n/**\n * @param {?} arr\n * @param {?} index\n * @param {?} value\n * @return {?}\n */\nfunction addToArray(arr: any[], index: number, value: any) {\n // perf: array.push is faster than array.splice!\n if (index >= arr.length) {\n arr.push(value);\n } else {\n arr.splice(index, 0, value);\n }\n}\n/**\n * @param {?} arr\n * @param {?} index\n * @return {?}\n */\nfunction removeFromArray(arr: any[], index: number) {\n // perf: array.pop is faster than array.splice!\n if (index >= arr.length - 1) {\n arr.pop();\n } else {\n arr.splice(index, 1);\n }\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Injector} from '../di/injector';\nimport {NgModuleRef} from '../linker/ng_module_factory';\n\nimport {DepDef, DepFlags, NgModuleData, NgModuleDefinition, NgModuleProviderDef, NodeFlags} from './types';\nimport {splitDepsDsl, tokenKey} from './util';\n\nconst /** @type {?} */ UNDEFINED_VALUE = new Object();\n\nconst /** @type {?} */ InjectorRefTokenKey = tokenKey(Injector);\nconst /** @type {?} */ NgModuleRefTokenKey = tokenKey(NgModuleRef);\n/**\n * @param {?} flags\n * @param {?} token\n * @param {?} value\n * @param {?} deps\n * @return {?}\n */\nexport function moduleProvideDef(\n flags: NodeFlags, token: any, value: any,\n deps: ([DepFlags, any] | any)[]): NgModuleProviderDef {\n const /** @type {?} */ depDefs = splitDepsDsl(deps);\n return {\n // will bet set by the module definition\n index: -1,\n deps: depDefs, flags, token, value\n };\n}\n/**\n * @param {?} providers\n * @return {?}\n */\nexport function moduleDef(providers: NgModuleProviderDef[]): NgModuleDefinition {\n const /** @type {?} */ providersByKey: {[key: string]: NgModuleProviderDef} = {};\n for (let /** @type {?} */ i = 0; i < providers.length; i++) {\n const /** @type {?} */ provider = providers[i];\n provider.index = i;\n providersByKey[tokenKey(provider.token)] = provider;\n }\n return {\n // Will be filled later...\n factory: null,\n providersByKey,\n providers\n };\n}\n/**\n * @param {?} data\n * @return {?}\n */\nexport function initNgModule(data: NgModuleData) {\n const /** @type {?} */ def = data._def;\n const /** @type {?} */ providers = data._providers = new Array(def.providers.length);\n for (let /** @type {?} */ i = 0; i < def.providers.length; i++) {\n const /** @type {?} */ provDef = def.providers[i];\n if (!(provDef.flags & NodeFlags.LazyProvider)) {\n providers[i] = _createProviderInstance(data, provDef);\n }\n }\n}\n/**\n * @param {?} data\n * @param {?} depDef\n * @param {?=} notFoundValue\n * @return {?}\n */\nexport function resolveNgModuleDep(\n data: NgModuleData, depDef: DepDef, notFoundValue: any = Injector.THROW_IF_NOT_FOUND): any {\n if (depDef.flags & DepFlags.Value) {\n return depDef.token;\n }\n if (depDef.flags & DepFlags.Optional) {\n notFoundValue = null;\n }\n if (depDef.flags & DepFlags.SkipSelf) {\n return data._parent.get(depDef.token, notFoundValue);\n }\n const /** @type {?} */ tokenKey = depDef.tokenKey;\n switch (tokenKey) {\n case InjectorRefTokenKey:\n case NgModuleRefTokenKey:\n return data;\n }\n const /** @type {?} */ providerDef = data._def.providersByKey[tokenKey];\n if (providerDef) {\n let /** @type {?} */ providerInstance = data._providers[providerDef.index];\n if (providerInstance === undefined) {\n providerInstance = data._providers[providerDef.index] =\n _createProviderInstance(data, providerDef);\n }\n return providerInstance === UNDEFINED_VALUE ? undefined : providerInstance;\n }\n return data._parent.get(depDef.token, notFoundValue);\n}\n/**\n * @param {?} ngModule\n * @param {?} providerDef\n * @return {?}\n */\nfunction _createProviderInstance(ngModule: NgModuleData, providerDef: NgModuleProviderDef): any {\n let /** @type {?} */ injectable: any;\n switch (providerDef.flags & NodeFlags.Types) {\n case NodeFlags.TypeClassProvider:\n injectable = _createClass(ngModule, providerDef.value, providerDef.deps);\n break;\n case NodeFlags.TypeFactoryProvider:\n injectable = _callFactory(ngModule, providerDef.value, providerDef.deps);\n break;\n case NodeFlags.TypeUseExistingProvider:\n injectable = resolveNgModuleDep(ngModule, providerDef.deps[0]);\n break;\n case NodeFlags.TypeValueProvider:\n injectable = providerDef.value;\n break;\n }\n return injectable === undefined ? UNDEFINED_VALUE : injectable;\n}\n/**\n * @param {?} ngModule\n * @param {?} ctor\n * @param {?} deps\n * @return {?}\n */\nfunction _createClass(ngModule: NgModuleData, ctor: any, deps: DepDef[]): any {\n const /** @type {?} */ len = deps.length;\n switch (len) {\n case 0:\n return new ctor();\n case 1:\n return new ctor(resolveNgModuleDep(ngModule, deps[0]));\n case 2:\n return new ctor(resolveNgModuleDep(ngModule, deps[0]), resolveNgModuleDep(ngModule, deps[1]));\n case 3:\n return new ctor(\n resolveNgModuleDep(ngModule, deps[0]), resolveNgModuleDep(ngModule, deps[1]),\n resolveNgModuleDep(ngModule, deps[2]));\n default:\n const /** @type {?} */ depValues = new Array(len);\n for (let /** @type {?} */ i = 0; i < len; i++) {\n depValues[i] = resolveNgModuleDep(ngModule, deps[i]);\n }\n return new ctor(...depValues);\n }\n}\n/**\n * @param {?} ngModule\n * @param {?} factory\n * @param {?} deps\n * @return {?}\n */\nfunction _callFactory(ngModule: NgModuleData, factory: any, deps: DepDef[]): any {\n const /** @type {?} */ len = deps.length;\n switch (len) {\n case 0:\n return factory();\n case 1:\n return factory(resolveNgModuleDep(ngModule, deps[0]));\n case 2:\n return factory(resolveNgModuleDep(ngModule, deps[0]), resolveNgModuleDep(ngModule, deps[1]));\n case 3:\n return factory(\n resolveNgModuleDep(ngModule, deps[0]), resolveNgModuleDep(ngModule, deps[1]),\n resolveNgModuleDep(ngModule, deps[2]));\n default:\n const /** @type {?} */ depValues = Array(len);\n for (let /** @type {?} */ i = 0; i < len; i++) {\n depValues[i] = resolveNgModuleDep(ngModule, deps[i]);\n }\n return factory(...depValues);\n }\n}\n/**\n * @param {?} ngModule\n * @param {?} lifecycles\n * @return {?}\n */\nexport function callNgModuleLifecycle(ngModule: NgModuleData, lifecycles: NodeFlags) {\n const /** @type {?} */ def = ngModule._def;\n for (let /** @type {?} */ i = 0; i < def.providers.length; i++) {\n const /** @type {?} */ provDef = def.providers[i];\n if (provDef.flags & NodeFlags.OnDestroy) {\n const /** @type {?} */ instance = ngModule._providers[i];\n if (instance && instance !== UNDEFINED_VALUE) {\n instance.ngOnDestroy();\n }\n }\n }\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {RendererType2} from '../render/api';\nimport {SecurityContext} from '../security';\n\nimport {BindingDef, BindingFlags, ElementData, ElementHandleEventFn, NodeDef, NodeFlags, OutputDef, OutputType, QueryValueType, ViewData, ViewDefinitionFactory, asElementData} from './types';\nimport {NOOP, calcBindingFlags, checkAndUpdateBinding, dispatchEvent, elementEventFullName, getParentRenderElement, resolveDefinition, resolveRendererType2, splitMatchedQueriesDsl, splitNamespace} from './util';\n/**\n * @param {?} flags\n * @param {?} matchedQueriesDsl\n * @param {?} ngContentIndex\n * @param {?} childCount\n * @param {?=} handleEvent\n * @param {?=} templateFactory\n * @return {?}\n */\nexport function anchorDef(\n flags: NodeFlags, matchedQueriesDsl: null | [string | number, QueryValueType][],\n ngContentIndex: null | number, childCount: number, handleEvent?: null | ElementHandleEventFn,\n templateFactory?: ViewDefinitionFactory): NodeDef {\n flags |= NodeFlags.TypeElement;\n const {matchedQueries, references, matchedQueryIds} = splitMatchedQueriesDsl(matchedQueriesDsl);\n const /** @type {?} */ template = templateFactory ? resolveDefinition(templateFactory) : null;\n\n return {\n // will bet set by the view definition\n nodeIndex: -1,\n parent: null,\n renderParent: null,\n bindingIndex: -1,\n outputIndex: -1,\n // regular values\n flags,\n checkIndex: -1,\n childFlags: 0,\n directChildFlags: 0,\n childMatchedQueries: 0, matchedQueries, matchedQueryIds, references, ngContentIndex, childCount,\n bindings: [],\n bindingFlags: 0,\n outputs: [],\n element: {\n ns: null,\n name: null,\n attrs: null, template,\n componentProvider: null,\n componentView: null,\n componentRendererType: null,\n publicProviders: null,\n allProviders: null,\n handleEvent: handleEvent || NOOP\n },\n provider: null,\n text: null,\n query: null,\n ngContent: null\n };\n}\n/**\n * @param {?} checkIndex\n * @param {?} flags\n * @param {?} matchedQueriesDsl\n * @param {?} ngContentIndex\n * @param {?} childCount\n * @param {?} namespaceAndName\n * @param {?=} fixedAttrs\n * @param {?=} bindings\n * @param {?=} outputs\n * @param {?=} handleEvent\n * @param {?=} componentView\n * @param {?=} componentRendererType\n * @return {?}\n */\nexport function elementDef(\n checkIndex: number, flags: NodeFlags,\n matchedQueriesDsl: null | [string | number, QueryValueType][], ngContentIndex: null | number,\n childCount: number, namespaceAndName: string | null, fixedAttrs: null | [string, string][] = [],\n bindings?: null | [BindingFlags, string, string | SecurityContext | null][],\n outputs?: null | ([string, string])[], handleEvent?: null | ElementHandleEventFn,\n componentView?: null | ViewDefinitionFactory,\n componentRendererType?: RendererType2 | null): NodeDef {\n if (!handleEvent) {\n handleEvent = NOOP;\n }\n const {matchedQueries, references, matchedQueryIds} = splitMatchedQueriesDsl(matchedQueriesDsl);\n let /** @type {?} */ ns: string = /** @type {?} */(( null));\n let /** @type {?} */ name: string = /** @type {?} */(( null));\n if (namespaceAndName) {\n [ns, name] = splitNamespace(namespaceAndName);\n }\n bindings = bindings || [];\n const /** @type {?} */ bindingDefs: BindingDef[] = new Array(bindings.length);\n for (let /** @type {?} */ i = 0; i < bindings.length; i++) {\n const [bindingFlags, namespaceAndName, suffixOrSecurityContext] = bindings[i];\n\n const [ns, name] = splitNamespace(namespaceAndName);\n let /** @type {?} */ securityContext: SecurityContext = /** @type {?} */(( undefined));\n let /** @type {?} */ suffix: string = /** @type {?} */(( undefined));\n switch (bindingFlags & BindingFlags.Types) {\n case BindingFlags.TypeElementStyle:\n suffix = /** @type {?} */(( suffixOrSecurityContext));\n break;\n case BindingFlags.TypeElementAttribute:\n case BindingFlags.TypeProperty:\n securityContext = /** @type {?} */(( suffixOrSecurityContext));\n break;\n }\n bindingDefs[i] =\n {flags: bindingFlags, ns, name, nonMinifiedName: name, securityContext, suffix};\n }\n outputs = outputs || [];\n const /** @type {?} */ outputDefs: OutputDef[] = new Array(outputs.length);\n for (let /** @type {?} */ i = 0; i < outputs.length; i++) {\n const [target, eventName] = outputs[i];\n outputDefs[i] = {\n type: OutputType.ElementOutput,\n target: /** @type {?} */(( target)), eventName,\n propName: null\n };\n }\n fixedAttrs = fixedAttrs || [];\n const /** @type {?} */ attrs = /** @type {?} */(( <[string, string, string][]>fixedAttrs.map(([namespaceAndName, value]) => {\n const [ns, name] = splitNamespace(namespaceAndName);\n return [ns, name, value];\n })));\n componentRendererType = resolveRendererType2(componentRendererType);\n if (componentView) {\n flags |= NodeFlags.ComponentView;\n }\n flags |= NodeFlags.TypeElement;\n return {\n // will bet set by the view definition\n nodeIndex: -1,\n parent: null,\n renderParent: null,\n bindingIndex: -1,\n outputIndex: -1,\n // regular values\n checkIndex,\n flags,\n childFlags: 0,\n directChildFlags: 0,\n childMatchedQueries: 0, matchedQueries, matchedQueryIds, references, ngContentIndex, childCount,\n bindings: bindingDefs,\n bindingFlags: calcBindingFlags(bindingDefs),\n outputs: outputDefs,\n element: {\n ns,\n name,\n attrs,\n template: null,\n // will bet set by the view definition\n componentProvider: null,\n componentView: componentView || null,\n componentRendererType: componentRendererType,\n publicProviders: null,\n allProviders: null,\n handleEvent: handleEvent || NOOP,\n },\n provider: null,\n text: null,\n query: null,\n ngContent: null\n };\n}\n/**\n * @param {?} view\n * @param {?} renderHost\n * @param {?} def\n * @return {?}\n */\nexport function createElement(view: ViewData, renderHost: any, def: NodeDef): ElementData {\n const /** @type {?} */ elDef = /** @type {?} */(( def.element));\n const /** @type {?} */ rootSelectorOrNode = view.root.selectorOrNode;\n const /** @type {?} */ renderer = view.renderer;\n let /** @type {?} */ el: any;\n if (view.parent || !rootSelectorOrNode) {\n if (elDef.name) {\n el = renderer.createElement(elDef.name, elDef.ns);\n } else {\n el = renderer.createComment('');\n }\n const /** @type {?} */ parentEl = getParentRenderElement(view, renderHost, def);\n if (parentEl) {\n renderer.appendChild(parentEl, el);\n }\n } else {\n el = renderer.selectRootElement(rootSelectorOrNode);\n }\n if (elDef.attrs) {\n for (let /** @type {?} */ i = 0; i < elDef.attrs.length; i++) {\n const [ns, name, value] = elDef.attrs[i];\n renderer.setAttribute(el, name, value, ns);\n }\n }\n return el;\n}\n/**\n * @param {?} view\n * @param {?} compView\n * @param {?} def\n * @param {?} el\n * @return {?}\n */\nexport function listenToElementOutputs(view: ViewData, compView: ViewData, def: NodeDef, el: any) {\n for (let /** @type {?} */ i = 0; i < def.outputs.length; i++) {\n const /** @type {?} */ output = def.outputs[i];\n const /** @type {?} */ handleEventClosure = renderEventHandlerClosure(\n view, def.nodeIndex, elementEventFullName(output.target, output.eventName));\n let /** @type {?} */ listenTarget: 'window'|'document'|'body'|'component'|null = output.target;\n let /** @type {?} */ listenerView = view;\n if (output.target === 'component') {\n listenTarget = null;\n listenerView = compView;\n }\n const /** @type {?} */ disposable = /** @type {?} */((\n listenerView.renderer.listen(listenTarget || el, output.eventName, handleEventClosure))); /** @type {?} */((\n view.disposables))[def.outputIndex + i] = disposable;\n }\n}\n/**\n * @param {?} view\n * @param {?} index\n * @param {?} eventName\n * @return {?}\n */\nfunction renderEventHandlerClosure(view: ViewData, index: number, eventName: string) {\n return (event: any) => {\n try {\n return dispatchEvent(view, index, eventName, event);\n } catch ( /** @type {?} */e) {\n // Attention: Don't rethrow, to keep in sync with directive events.\n view.root.errorHandler.handleError(e);\n }\n };\n}\n/**\n * @param {?} view\n * @param {?} def\n * @param {?} v0\n * @param {?} v1\n * @param {?} v2\n * @param {?} v3\n * @param {?} v4\n * @param {?} v5\n * @param {?} v6\n * @param {?} v7\n * @param {?} v8\n * @param {?} v9\n * @return {?}\n */\nexport function checkAndUpdateElementInline(\n view: ViewData, def: NodeDef, v0: any, v1: any, v2: any, v3: any, v4: any, v5: any, v6: any,\n v7: any, v8: any, v9: any): boolean {\n const /** @type {?} */ bindLen = def.bindings.length;\n let /** @type {?} */ changed = false;\n if (bindLen > 0 && checkAndUpdateElementValue(view, def, 0, v0)) changed = true;\n if (bindLen > 1 && checkAndUpdateElementValue(view, def, 1, v1)) changed = true;\n if (bindLen > 2 && checkAndUpdateElementValue(view, def, 2, v2)) changed = true;\n if (bindLen > 3 && checkAndUpdateElementValue(view, def, 3, v3)) changed = true;\n if (bindLen > 4 && checkAndUpdateElementValue(view, def, 4, v4)) changed = true;\n if (bindLen > 5 && checkAndUpdateElementValue(view, def, 5, v5)) changed = true;\n if (bindLen > 6 && checkAndUpdateElementValue(view, def, 6, v6)) changed = true;\n if (bindLen > 7 && checkAndUpdateElementValue(view, def, 7, v7)) changed = true;\n if (bindLen > 8 && checkAndUpdateElementValue(view, def, 8, v8)) changed = true;\n if (bindLen > 9 && checkAndUpdateElementValue(view, def, 9, v9)) changed = true;\n return changed;\n}\n/**\n * @param {?} view\n * @param {?} def\n * @param {?} values\n * @return {?}\n */\nexport function checkAndUpdateElementDynamic(view: ViewData, def: NodeDef, values: any[]): boolean {\n let /** @type {?} */ changed = false;\n for (let /** @type {?} */ i = 0; i < values.length; i++) {\n if (checkAndUpdateElementValue(view, def, i, values[i])) changed = true;\n }\n return changed;\n}\n/**\n * @param {?} view\n * @param {?} def\n * @param {?} bindingIdx\n * @param {?} value\n * @return {?}\n */\nfunction checkAndUpdateElementValue(view: ViewData, def: NodeDef, bindingIdx: number, value: any) {\n if (!checkAndUpdateBinding(view, def, bindingIdx, value)) {\n return false;\n }\n const /** @type {?} */ binding = def.bindings[bindingIdx];\n const /** @type {?} */ elData = asElementData(view, def.nodeIndex);\n const /** @type {?} */ renderNode = elData.renderElement;\n const /** @type {?} */ name = /** @type {?} */(( binding.name));\n switch (binding.flags & BindingFlags.Types) {\n case BindingFlags.TypeElementAttribute:\n setElementAttribute(view, binding, renderNode, binding.ns, name, value);\n break;\n case BindingFlags.TypeElementClass:\n setElementClass(view, renderNode, name, value);\n break;\n case BindingFlags.TypeElementStyle:\n setElementStyle(view, binding, renderNode, name, value);\n break;\n case BindingFlags.TypeProperty:\n const /** @type {?} */ bindView = (def.flags & NodeFlags.ComponentView &&\n binding.flags & BindingFlags.SyntheticHostProperty) ?\n elData.componentView :\n view;\n setElementProperty(bindView, binding, renderNode, name, value);\n break;\n }\n return true;\n}\n/**\n * @param {?} view\n * @param {?} binding\n * @param {?} renderNode\n * @param {?} ns\n * @param {?} name\n * @param {?} value\n * @return {?}\n */\nfunction setElementAttribute(\n view: ViewData, binding: BindingDef, renderNode: any, ns: string | null, name: string,\n value: any) {\n const /** @type {?} */ securityContext = binding.securityContext;\n let /** @type {?} */ renderValue = securityContext ? view.root.sanitizer.sanitize(securityContext, value) : value;\n renderValue = renderValue != null ? renderValue.toString() : null;\n const /** @type {?} */ renderer = view.renderer;\n if (value != null) {\n renderer.setAttribute(renderNode, name, renderValue, ns);\n } else {\n renderer.removeAttribute(renderNode, name, ns);\n }\n}\n/**\n * @param {?} view\n * @param {?} renderNode\n * @param {?} name\n * @param {?} value\n * @return {?}\n */\nfunction setElementClass(view: ViewData, renderNode: any, name: string, value: boolean) {\n const /** @type {?} */ renderer = view.renderer;\n if (value) {\n renderer.addClass(renderNode, name);\n } else {\n renderer.removeClass(renderNode, name);\n }\n}\n/**\n * @param {?} view\n * @param {?} binding\n * @param {?} renderNode\n * @param {?} name\n * @param {?} value\n * @return {?}\n */\nfunction setElementStyle(\n view: ViewData, binding: BindingDef, renderNode: any, name: string, value: any) {\n let /** @type {?} */ renderValue: string|null =\n view.root.sanitizer.sanitize(SecurityContext.STYLE, /** @type {?} */(( value as{} | string)));\n if (renderValue != null) {\n renderValue = renderValue.toString();\n const /** @type {?} */ unit = binding.suffix;\n if (unit != null) {\n renderValue = renderValue + unit;\n }\n } else {\n renderValue = null;\n }\n const /** @type {?} */ renderer = view.renderer;\n if (renderValue != null) {\n renderer.setStyle(renderNode, name, renderValue);\n } else {\n renderer.removeStyle(renderNode, name);\n }\n}\n/**\n * @param {?} view\n * @param {?} binding\n * @param {?} renderNode\n * @param {?} name\n * @param {?} value\n * @return {?}\n */\nfunction setElementProperty(\n view: ViewData, binding: BindingDef, renderNode: any, name: string, value: any) {\n const /** @type {?} */ securityContext = binding.securityContext;\n let /** @type {?} */ renderValue = securityContext ? view.root.sanitizer.sanitize(securityContext, value) : value;\n view.renderer.setProperty(renderNode, name, renderValue);\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {WrappedValue, devModeEqual} from '../change_detection/change_detection';\nimport {ViewEncapsulation} from '../metadata/view';\nimport {RendererType2} from '../render/api';\nimport {looseIdentical, stringify} from '../util';\n\nimport {expressionChangedAfterItHasBeenCheckedError} from './errors';\nimport {BindingDef, BindingFlags, Definition, DefinitionFactory, DepDef, DepFlags, ElementData, NodeDef, NodeFlags, QueryValueType, Services, ViewData, ViewDefinition, ViewDefinitionFactory, ViewFlags, ViewState, asElementData, asTextData} from './types';\n\nexport const /** @type {?} */ NOOP: any = () => {};\n\nconst /** @type {?} */ _tokenKeyCache = new Map();\n/**\n * @param {?} token\n * @return {?}\n */\nexport function tokenKey(token: any): string {\n let /** @type {?} */ key = _tokenKeyCache.get(token);\n if (!key) {\n key = stringify(token) + '_' + _tokenKeyCache.size;\n _tokenKeyCache.set(token, key);\n }\n return key;\n}\n/**\n * @param {?} view\n * @param {?} nodeIdx\n * @param {?} bindingIdx\n * @param {?} value\n * @return {?}\n */\nexport function unwrapValue(view: ViewData, nodeIdx: number, bindingIdx: number, value: any): any {\n if (value instanceof WrappedValue) {\n value = value.wrapped;\n let /** @type {?} */ globalBindingIdx = view.def.nodes[nodeIdx].bindingIndex + bindingIdx;\n let /** @type {?} */ oldValue = view.oldValues[globalBindingIdx];\n if (oldValue instanceof WrappedValue) {\n oldValue = oldValue.wrapped;\n }\n view.oldValues[globalBindingIdx] = new WrappedValue(oldValue);\n }\n return value;\n}\n\nconst /** @type {?} */ UNDEFINED_RENDERER_TYPE_ID = '$$undefined';\nconst /** @type {?} */ EMPTY_RENDERER_TYPE_ID = '$$empty';\n/**\n * @param {?} values\n * @return {?}\n */\nexport function createRendererType2(values: {\n styles: (string | any[])[],\n encapsulation: ViewEncapsulation,\n data: {[kind: string]: any[]}\n}): RendererType2 {\n return {\n id: UNDEFINED_RENDERER_TYPE_ID,\n styles: values.styles,\n encapsulation: values.encapsulation,\n data: values.data\n };\n}\n\nlet /** @type {?} */ _renderCompCount = 0;\n/**\n * @param {?=} type\n * @return {?}\n */\nexport function resolveRendererType2(type?: RendererType2 | null): RendererType2|null {\n if (type && type.id === UNDEFINED_RENDERER_TYPE_ID) {\n // first time we see this RendererType2. Initialize it...\n const /** @type {?} */ isFilled =\n ((type.encapsulation != null && type.encapsulation !== ViewEncapsulation.None) ||\n type.styles.length || Object.keys(type.data).length);\n if (isFilled) {\n type.id = `c${_renderCompCount++}`;\n } else {\n type.id = EMPTY_RENDERER_TYPE_ID;\n }\n }\n if (type && type.id === EMPTY_RENDERER_TYPE_ID) {\n type = null;\n }\n return type || null;\n}\n/**\n * @param {?} view\n * @param {?} def\n * @param {?} bindingIdx\n * @param {?} value\n * @return {?}\n */\nexport function checkBinding(\n view: ViewData, def: NodeDef, bindingIdx: number, value: any): boolean {\n const /** @type {?} */ oldValues = view.oldValues;\n if ((view.state & ViewState.FirstCheck) ||\n !looseIdentical(oldValues[def.bindingIndex + bindingIdx], value)) {\n return true;\n }\n return false;\n}\n/**\n * @param {?} view\n * @param {?} def\n * @param {?} bindingIdx\n * @param {?} value\n * @return {?}\n */\nexport function checkAndUpdateBinding(\n view: ViewData, def: NodeDef, bindingIdx: number, value: any): boolean {\n if (checkBinding(view, def, bindingIdx, value)) {\n view.oldValues[def.bindingIndex + bindingIdx] = value;\n return true;\n }\n return false;\n}\n/**\n * @param {?} view\n * @param {?} def\n * @param {?} bindingIdx\n * @param {?} value\n * @return {?}\n */\nexport function checkBindingNoChanges(\n view: ViewData, def: NodeDef, bindingIdx: number, value: any) {\n const /** @type {?} */ oldValue = view.oldValues[def.bindingIndex + bindingIdx];\n if ((view.state & ViewState.BeforeFirstCheck) || !devModeEqual(oldValue, value)) {\n throw expressionChangedAfterItHasBeenCheckedError(\n Services.createDebugContext(view, def.nodeIndex), oldValue, value,\n (view.state & ViewState.BeforeFirstCheck) !== 0);\n }\n}\n/**\n * @param {?} view\n * @return {?}\n */\nexport function markParentViewsForCheck(view: ViewData) {\n let /** @type {?} */ currView: ViewData|null = view;\n while (currView) {\n if (currView.def.flags & ViewFlags.OnPush) {\n currView.state |= ViewState.ChecksEnabled;\n }\n currView = currView.viewContainerParent || currView.parent;\n }\n}\n/**\n * @param {?} view\n * @param {?} endView\n * @return {?}\n */\nexport function markParentViewsForCheckProjectedViews(view: ViewData, endView: ViewData) {\n let /** @type {?} */ currView: ViewData|null = view;\n while (currView && currView !== endView) {\n currView.state |= ViewState.CheckProjectedViews;\n currView = currView.viewContainerParent || currView.parent;\n }\n}\n/**\n * @param {?} view\n * @param {?} nodeIndex\n * @param {?} eventName\n * @param {?} event\n * @return {?}\n */\nexport function dispatchEvent(\n view: ViewData, nodeIndex: number, eventName: string, event: any): boolean {\n const /** @type {?} */ nodeDef = view.def.nodes[nodeIndex];\n const /** @type {?} */ startView =\n nodeDef.flags & NodeFlags.ComponentView ? asElementData(view, nodeIndex).componentView : view;\n markParentViewsForCheck(startView);\n return Services.handleEvent(view, nodeIndex, eventName, event);\n}\n/**\n * @param {?} view\n * @return {?}\n */\nexport function declaredViewContainer(view: ViewData): ElementData|null {\n if (view.parent) {\n const /** @type {?} */ parentView = view.parent;\n return asElementData(parentView, /** @type {?} */(( view.parentNodeDef)).nodeIndex);\n }\n return null;\n}\n/**\n * for component views, this is the host element.\n * for embedded views, this is the index of the parent node\n * that contains the view container.\n * @param {?} view\n * @return {?}\n */\nexport function viewParentEl(view: ViewData): NodeDef|null {\n const /** @type {?} */ parentView = view.parent;\n if (parentView) {\n return /** @type {?} */(( view.parentNodeDef)).parent;\n } else {\n return null;\n }\n}\n/**\n * @param {?} view\n * @param {?} def\n * @return {?}\n */\nexport function renderNode(view: ViewData, def: NodeDef): any {\n switch (def.flags & NodeFlags.Types) {\n case NodeFlags.TypeElement:\n return asElementData(view, def.nodeIndex).renderElement;\n case NodeFlags.TypeText:\n return asTextData(view, def.nodeIndex).renderText;\n }\n}\n/**\n * @param {?} target\n * @param {?} name\n * @return {?}\n */\nexport function elementEventFullName(target: string | null, name: string): string {\n return target ? `${target}:${name}` : name;\n}\n/**\n * @param {?} view\n * @return {?}\n */\nexport function isComponentView(view: ViewData): boolean {\n return !!view.parent && !!( /** @type {?} */((view.parentNodeDef)).flags & NodeFlags.Component);\n}\n/**\n * @param {?} view\n * @return {?}\n */\nexport function isEmbeddedView(view: ViewData): boolean {\n return !!view.parent && !( /** @type {?} */((view.parentNodeDef)).flags & NodeFlags.Component);\n}\n/**\n * @param {?} queryId\n * @return {?}\n */\nexport function filterQueryId(queryId: number): number {\n return 1 << (queryId % 32);\n}\n/**\n * @param {?} matchedQueriesDsl\n * @return {?}\n */\nexport function splitMatchedQueriesDsl(\n matchedQueriesDsl: [string | number, QueryValueType][] | null): {\n matchedQueries: {[queryId: string]: QueryValueType},\n references: {[refId: string]: QueryValueType},\n matchedQueryIds: number\n} {\n const /** @type {?} */ matchedQueries: {[queryId: string]: QueryValueType} = {};\n let /** @type {?} */ matchedQueryIds = 0;\n const /** @type {?} */ references: {[refId: string]: QueryValueType} = {};\n if (matchedQueriesDsl) {\n matchedQueriesDsl.forEach(([queryId, valueType]) => {\n if (typeof queryId === 'number') {\n matchedQueries[queryId] = valueType;\n matchedQueryIds |= filterQueryId(queryId);\n } else {\n references[queryId] = valueType;\n }\n });\n }\n return {matchedQueries, references, matchedQueryIds};\n}\n/**\n * @param {?} deps\n * @return {?}\n */\nexport function splitDepsDsl(deps: ([DepFlags, any] | any)[]): DepDef[] {\n return deps.map(value => {\n let /** @type {?} */ token: any;\n let /** @type {?} */ flags: DepFlags;\n if (Array.isArray(value)) {\n [flags, token] = value;\n } else {\n flags = DepFlags.None;\n token = value;\n }\n return {flags, token, tokenKey: tokenKey(token)};\n });\n}\n/**\n * @param {?} view\n * @param {?} renderHost\n * @param {?} def\n * @return {?}\n */\nexport function getParentRenderElement(view: ViewData, renderHost: any, def: NodeDef): any {\n let /** @type {?} */ renderParent = def.renderParent;\n if (renderParent) {\n if ((renderParent.flags & NodeFlags.TypeElement) === 0 ||\n (renderParent.flags & NodeFlags.ComponentView) === 0 ||\n ( /** @type {?} */((renderParent.element)).componentRendererType && /** @type {?} */(( /** @type {?} */((\n renderParent.element)).componentRendererType)).encapsulation ===\n ViewEncapsulation.Native)) {\n // only children of non components, or children of components with native encapsulation should\n // be attached.\n return asElementData(view, /** @type {?} */(( def.renderParent)).nodeIndex).renderElement;\n }\n } else {\n return renderHost;\n }\n}\n\nconst /** @type {?} */ DEFINITION_CACHE = new WeakMap>();\n/**\n * @template D\n * @param {?} factory\n * @return {?}\n */\nexport function resolveDefinition>(factory: DefinitionFactory): D {\n let /** @type {?} */ value = /** @type {?} */(( /** @type {?} */(( DEFINITION_CACHE.get(factory)))as D));\n if (!value) {\n value = factory(() => NOOP);\n value.factory = factory;\n DEFINITION_CACHE.set(factory, value);\n }\n return value;\n}\n/**\n * @param {?} view\n * @return {?}\n */\nexport function rootRenderNodes(view: ViewData): any[] {\n const /** @type {?} */ renderNodes: any[] = [];\n visitRootRenderNodes(view, RenderNodeAction.Collect, undefined, undefined, renderNodes);\n return renderNodes;\n}\n\nexport const enum RenderNodeAction {Collect, AppendChild, InsertBefore, RemoveChild}\n/**\n * @param {?} view\n * @param {?} action\n * @param {?} parentNode\n * @param {?} nextSibling\n * @param {?=} target\n * @return {?}\n */\nexport function visitRootRenderNodes(\n view: ViewData, action: RenderNodeAction, parentNode: any, nextSibling: any, target?: any[]) {\n // We need to re-compute the parent node in case the nodes have been moved around manually\n if (action === RenderNodeAction.RemoveChild) {\n parentNode = view.renderer.parentNode(renderNode(view, /** @type {?} */(( view.def.lastRenderRootNode))));\n }\n visitSiblingRenderNodes(\n view, action, 0, view.def.nodes.length - 1, parentNode, nextSibling, target);\n}\n/**\n * @param {?} view\n * @param {?} action\n * @param {?} startIndex\n * @param {?} endIndex\n * @param {?} parentNode\n * @param {?} nextSibling\n * @param {?=} target\n * @return {?}\n */\nexport function visitSiblingRenderNodes(\n view: ViewData, action: RenderNodeAction, startIndex: number, endIndex: number, parentNode: any,\n nextSibling: any, target?: any[]) {\n for (let /** @type {?} */ i = startIndex; i <= endIndex; i++) {\n const /** @type {?} */ nodeDef = view.def.nodes[i];\n if (nodeDef.flags & (NodeFlags.TypeElement | NodeFlags.TypeText | NodeFlags.TypeNgContent)) {\n visitRenderNode(view, nodeDef, action, parentNode, nextSibling, target);\n }\n // jump to next sibling\n i += nodeDef.childCount;\n }\n}\n/**\n * @param {?} view\n * @param {?} ngContentIndex\n * @param {?} action\n * @param {?} parentNode\n * @param {?} nextSibling\n * @param {?=} target\n * @return {?}\n */\nexport function visitProjectedRenderNodes(\n view: ViewData, ngContentIndex: number, action: RenderNodeAction, parentNode: any,\n nextSibling: any, target?: any[]) {\n let /** @type {?} */ compView: ViewData|null = view;\n while (compView && !isComponentView(compView)) {\n compView = compView.parent;\n }\n const /** @type {?} */ hostView = /** @type {?} */(( compView)).parent;\n const /** @type {?} */ hostElDef = viewParentEl( /** @type {?} */((compView)));\n const /** @type {?} */ startIndex = /** @type {?} */(( hostElDef)).nodeIndex + 1;\n const /** @type {?} */ endIndex = /** @type {?} */(( hostElDef)).nodeIndex + /** @type {?} */(( hostElDef)).childCount;\n for (let /** @type {?} */ i = startIndex; i <= endIndex; i++) {\n const /** @type {?} */ nodeDef = /** @type {?} */(( hostView)).def.nodes[i];\n if (nodeDef.ngContentIndex === ngContentIndex) {\n visitRenderNode( /** @type {?} */((hostView)), nodeDef, action, parentNode, nextSibling, target);\n }\n // jump to next sibling\n i += nodeDef.childCount;\n }\n if (! /** @type {?} */((hostView)).parent) {\n // a root view\n const /** @type {?} */ projectedNodes = view.root.projectableNodes[ngContentIndex];\n if (projectedNodes) {\n for (let /** @type {?} */ i = 0; i < projectedNodes.length; i++) {\n execRenderNodeAction(view, projectedNodes[i], action, parentNode, nextSibling, target);\n }\n }\n }\n}\n/**\n * @param {?} view\n * @param {?} nodeDef\n * @param {?} action\n * @param {?} parentNode\n * @param {?} nextSibling\n * @param {?=} target\n * @return {?}\n */\nfunction visitRenderNode(\n view: ViewData, nodeDef: NodeDef, action: RenderNodeAction, parentNode: any, nextSibling: any,\n target?: any[]) {\n if (nodeDef.flags & NodeFlags.TypeNgContent) {\n visitProjectedRenderNodes(\n view, /** @type {?} */(( nodeDef.ngContent)).index, action, parentNode, nextSibling, target);\n } else {\n const /** @type {?} */ rn = renderNode(view, nodeDef);\n if (action === RenderNodeAction.RemoveChild && (nodeDef.flags & NodeFlags.ComponentView) &&\n (nodeDef.bindingFlags & BindingFlags.CatSyntheticProperty)) {\n // Note: we might need to do both actions.\n if (nodeDef.bindingFlags & (BindingFlags.SyntheticProperty)) {\n execRenderNodeAction(view, rn, action, parentNode, nextSibling, target);\n }\n if (nodeDef.bindingFlags & (BindingFlags.SyntheticHostProperty)) {\n const /** @type {?} */ compView = asElementData(view, nodeDef.nodeIndex).componentView;\n execRenderNodeAction(compView, rn, action, parentNode, nextSibling, target);\n }\n } else {\n execRenderNodeAction(view, rn, action, parentNode, nextSibling, target);\n }\n if (nodeDef.flags & NodeFlags.EmbeddedViews) {\n const /** @type {?} */ embeddedViews = /** @type {?} */(( asElementData(view, nodeDef.nodeIndex).viewContainer))._embeddedViews;\n for (let /** @type {?} */ k = 0; k < embeddedViews.length; k++) {\n visitRootRenderNodes(embeddedViews[k], action, parentNode, nextSibling, target);\n }\n }\n if (nodeDef.flags & NodeFlags.TypeElement && ! /** @type {?} */((nodeDef.element)).name) {\n visitSiblingRenderNodes(\n view, action, nodeDef.nodeIndex + 1, nodeDef.nodeIndex + nodeDef.childCount, parentNode,\n nextSibling, target);\n }\n }\n}\n/**\n * @param {?} view\n * @param {?} renderNode\n * @param {?} action\n * @param {?} parentNode\n * @param {?} nextSibling\n * @param {?=} target\n * @return {?}\n */\nfunction execRenderNodeAction(\n view: ViewData, renderNode: any, action: RenderNodeAction, parentNode: any, nextSibling: any,\n target?: any[]) {\n const /** @type {?} */ renderer = view.renderer;\n switch (action) {\n case RenderNodeAction.AppendChild:\n renderer.appendChild(parentNode, renderNode);\n break;\n case RenderNodeAction.InsertBefore:\n renderer.insertBefore(parentNode, renderNode, nextSibling);\n break;\n case RenderNodeAction.RemoveChild:\n renderer.removeChild(parentNode, renderNode);\n break;\n case RenderNodeAction.Collect: /** @type {?} */((\n target)).push(renderNode);\n break;\n }\n}\n\nconst /** @type {?} */ NS_PREFIX_RE = /^:([^:]+):(.+)$/;\n/**\n * @param {?} name\n * @return {?}\n */\nexport function splitNamespace(name: string): string[] {\n if (name[0] === ':') {\n const /** @type {?} */ match = /** @type {?} */(( name.match(NS_PREFIX_RE)));\n return [match[1], match[2]];\n }\n return ['', name];\n}\n/**\n * @param {?} bindings\n * @return {?}\n */\nexport function calcBindingFlags(bindings: BindingDef[]): BindingFlags {\n let /** @type {?} */ flags = 0;\n for (let /** @type {?} */ i = 0; i < bindings.length; i++) {\n flags |= bindings[i].flags;\n }\n return flags;\n}\n/**\n * @param {?} valueCount\n * @param {?} constAndInterp\n * @return {?}\n */\nexport function interpolate(valueCount: number, constAndInterp: string[]): string {\n let /** @type {?} */ result = '';\n for (let /** @type {?} */ i = 0; i < valueCount * 2; i = i + 2) {\n result = result + constAndInterp[i] + _toStringWithNull(constAndInterp[i + 1]);\n }\n return result + constAndInterp[valueCount * 2];\n}\n/**\n * @param {?} valueCount\n * @param {?} c0\n * @param {?} a1\n * @param {?} c1\n * @param {?=} a2\n * @param {?=} c2\n * @param {?=} a3\n * @param {?=} c3\n * @param {?=} a4\n * @param {?=} c4\n * @param {?=} a5\n * @param {?=} c5\n * @param {?=} a6\n * @param {?=} c6\n * @param {?=} a7\n * @param {?=} c7\n * @param {?=} a8\n * @param {?=} c8\n * @param {?=} a9\n * @param {?=} c9\n * @return {?}\n */\nexport function inlineInterpolate(\n valueCount: number, c0: string, a1: any, c1: string, a2?: any, c2?: string, a3?: any,\n c3?: string, a4?: any, c4?: string, a5?: any, c5?: string, a6?: any, c6?: string, a7?: any,\n c7?: string, a8?: any, c8?: string, a9?: any, c9?: string): string {\n switch (valueCount) {\n case 1:\n return c0 + _toStringWithNull(a1) + c1;\n case 2:\n return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2;\n case 3:\n return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2 + _toStringWithNull(a3) +\n c3;\n case 4:\n return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2 + _toStringWithNull(a3) +\n c3 + _toStringWithNull(a4) + c4;\n case 5:\n return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2 + _toStringWithNull(a3) +\n c3 + _toStringWithNull(a4) + c4 + _toStringWithNull(a5) + c5;\n case 6:\n return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2 + _toStringWithNull(a3) +\n c3 + _toStringWithNull(a4) + c4 + _toStringWithNull(a5) + c5 + _toStringWithNull(a6) + c6;\n case 7:\n return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2 + _toStringWithNull(a3) +\n c3 + _toStringWithNull(a4) + c4 + _toStringWithNull(a5) + c5 + _toStringWithNull(a6) +\n c6 + _toStringWithNull(a7) + c7;\n case 8:\n return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2 + _toStringWithNull(a3) +\n c3 + _toStringWithNull(a4) + c4 + _toStringWithNull(a5) + c5 + _toStringWithNull(a6) +\n c6 + _toStringWithNull(a7) + c7 + _toStringWithNull(a8) + c8;\n case 9:\n return c0 + _toStringWithNull(a1) + c1 + _toStringWithNull(a2) + c2 + _toStringWithNull(a3) +\n c3 + _toStringWithNull(a4) + c4 + _toStringWithNull(a5) + c5 + _toStringWithNull(a6) +\n c6 + _toStringWithNull(a7) + c7 + _toStringWithNull(a8) + c8 + _toStringWithNull(a9) + c9;\n default:\n throw new Error(`Does not support more than 9 expressions`);\n }\n}\n/**\n * @param {?} v\n * @return {?}\n */\nfunction _toStringWithNull(v: any): string {\n return v != null ? v.toString() : '';\n}\n\nexport const /** @type {?} */ EMPTY_ARRAY: any[] = [];\nexport const /** @type {?} */ EMPTY_MAP: {[key: string]: any} = {};\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {ERROR_DEBUG_CONTEXT, ERROR_LOGGER, getDebugContext} from '../errors';\nimport {DebugContext, ViewState} from './types';\n/**\n * @param {?} context\n * @param {?} oldValue\n * @param {?} currValue\n * @param {?} isFirstCheck\n * @return {?}\n */\nexport function expressionChangedAfterItHasBeenCheckedError(\n context: DebugContext, oldValue: any, currValue: any, isFirstCheck: boolean): Error {\n let /** @type {?} */ msg =\n `ExpressionChangedAfterItHasBeenCheckedError: Expression has changed after it was checked. Previous value: '${oldValue}'. Current value: '${currValue}'.`;\n if (isFirstCheck) {\n msg +=\n ` It seems like the view has been created after its parent and its children have been dirty checked.` +\n ` Has it been created in a change detection hook ?`;\n }\n return viewDebugError(msg, context);\n}\n/**\n * @param {?} err\n * @param {?} context\n * @return {?}\n */\nexport function viewWrappedDebugError(err: any, context: DebugContext): Error {\n if (!(err instanceof Error)) {\n // errors that are not Error instances don't have a stack,\n // so it is ok to wrap them into a new Error object...\n err = new Error(err.toString());\n }\n _addDebugContext(err, context);\n return err;\n}\n/**\n * @param {?} msg\n * @param {?} context\n * @return {?}\n */\nexport function viewDebugError(msg: string, context: DebugContext): Error {\n const /** @type {?} */ err = new Error(msg);\n _addDebugContext(err, context);\n return err;\n}\n/**\n * @param {?} err\n * @param {?} context\n * @return {?}\n */\nfunction _addDebugContext(err: Error, context: DebugContext) {\n ( /** @type {?} */((err as any)))[ERROR_DEBUG_CONTEXT] = context;\n ( /** @type {?} */((err as any)))[ERROR_LOGGER] = context.logError.bind(context);\n}\n/**\n * @param {?} err\n * @return {?}\n */\nexport function isViewDebugError(err: Error): boolean {\n return !!getDebugContext(err);\n}\n/**\n * @param {?} action\n * @return {?}\n */\nexport function viewDestroyedError(action: string): Error {\n return new Error(`ViewDestroyedError: Attempt to use a destroyed view: ${action}`);\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Injector} from '../di';\nimport {ErrorHandler} from '../error_handler';\nimport {NgModuleRef} from '../linker/ng_module_factory';\nimport {QueryList} from '../linker/query_list';\nimport {TemplateRef} from '../linker/template_ref';\nimport {ViewContainerRef} from '../linker/view_container_ref';\nimport {Renderer2, RendererFactory2, RendererType2} from '../render/api';\nimport {Sanitizer, SecurityContext} from '../security';\nimport {Type} from '../type';\n\n// -------------------------------------\n// Defs\n// -------------------------------------\n\n/**\n * Factory for ViewDefinitions/NgModuleDefinitions.\n * We use a function so we can reexeute it in case an error happens and use the given logger\n * function to log the error from the definition of the node, which is shown in all browser\n * logs.\n */\nexport interface DefinitionFactory> { (logger: NodeLogger): D; }\n\n/**\n * Function to call console.error at the right source location. This is an indirection\n * via another function as browser will log the location that actually called\n * `console.error`.\n */\nexport interface NodeLogger { (): () => void; }\n\nexport interface Definition> { factory: DF|null; }\n\nexport interface NgModuleDefinition extends Definition {\n providers: NgModuleProviderDef[];\n providersByKey: {[tokenKey: string]: NgModuleProviderDef};\n}\n\nexport interface NgModuleDefinitionFactory extends DefinitionFactory {}\n\nexport interface ViewDefinition extends Definition {\n flags: ViewFlags;\n updateDirectives: ViewUpdateFn;\n updateRenderer: ViewUpdateFn;\n handleEvent: ViewHandleEventFn;\n /**\n * Order: Depth first.\n * Especially providers are before elements / anchors.\n */\n nodes: NodeDef[];\n /** aggregated NodeFlags for all nodes **/\n nodeFlags: NodeFlags;\n rootNodeFlags: NodeFlags;\n lastRenderRootNode: NodeDef|null;\n bindingCount: number;\n outputCount: number;\n /**\n * Binary or of all query ids that are matched by one of the nodes.\n * This includes query ids from templates as well.\n * Used as a bloom filter.\n */\n nodeMatchedQueries: number;\n}\n\nexport interface ViewDefinitionFactory extends DefinitionFactory {}\n\n\nexport interface ViewUpdateFn { (check: NodeCheckFn, view: ViewData): void; }\n\n// helper functions to create an overloaded function type.\nexport interface NodeCheckFn {\n (view: ViewData, nodeIndex: number, argStyle: ArgumentType.Dynamic, values: any[]): any;\n\n (view: ViewData, nodeIndex: number, argStyle: ArgumentType.Inline, v0?: any, v1?: any, v2?: any,\n v3?: any, v4?: any, v5?: any, v6?: any, v7?: any, v8?: any, v9?: any): any;\n}\n\nexport const enum ArgumentType {Inline, Dynamic}\n\nexport interface ViewHandleEventFn {\n (view: ViewData, nodeIndex: number, eventName: string, event: any): boolean;\n}\n\n/**\n * Bitmask for ViewDefinition.flags.\n */\nexport const enum ViewFlags {\n None = 0,\n OnPush = 1 << 1,\n}\n\n/**\n * A node definition in the view.\n *\n * Note: We use one type for all nodes so that loops that loop over all nodes\n * of a ViewDefinition stay monomorphic!\n */\nexport interface NodeDef {\n flags: NodeFlags;\n // Index of the node in view data and view definition (those are the same)\n nodeIndex: number;\n // Index of the node in the check functions\n // Differ from nodeIndex when nodes are added or removed at runtime (ie after compilation)\n checkIndex: number;\n parent: NodeDef|null;\n renderParent: NodeDef|null;\n /** this is checked against NgContentDef.index to find matched nodes */\n ngContentIndex: number|null;\n /** number of transitive children */\n childCount: number;\n /** aggregated NodeFlags for all transitive children (does not include self) **/\n childFlags: NodeFlags;\n /** aggregated NodeFlags for all direct children (does not include self) **/\n directChildFlags: NodeFlags;\n\n bindingIndex: number;\n bindings: BindingDef[];\n bindingFlags: BindingFlags;\n outputIndex: number;\n outputs: OutputDef[];\n /**\n * references that the user placed on the element\n */\n references: {[refId: string]: QueryValueType};\n /**\n * ids and value types of all queries that are matched by this node.\n */\n matchedQueries: {[queryId: number]: QueryValueType};\n /** Binary or of all matched query ids of this node. */\n matchedQueryIds: number;\n /**\n * Binary or of all query ids that are matched by one of the children.\n * This includes query ids from templates as well.\n * Used as a bloom filter.\n */\n childMatchedQueries: number;\n element: ElementDef|null;\n provider: ProviderDef|null;\n text: TextDef|null;\n query: QueryDef|null;\n ngContent: NgContentDef|null;\n}\n\n/**\n * Bitmask for NodeDef.flags.\n * Naming convention:\n * - `Type...`: flags that are mutually exclusive\n * - `Cat...`: union of multiple `Type...` (short for category).\n */\nexport const enum NodeFlags {\n None = 0,\n TypeElement = 1 << 0,\n TypeText = 1 << 1,\n ProjectedTemplate = 1 << 2,\n CatRenderNode = TypeElement | TypeText,\n TypeNgContent = 1 << 3,\n TypePipe = 1 << 4,\n TypePureArray = 1 << 5,\n TypePureObject = 1 << 6,\n TypePurePipe = 1 << 7,\n CatPureExpression = TypePureArray | TypePureObject | TypePurePipe,\n TypeValueProvider = 1 << 8,\n TypeClassProvider = 1 << 9,\n TypeFactoryProvider = 1 << 10,\n TypeUseExistingProvider = 1 << 11,\n LazyProvider = 1 << 12,\n PrivateProvider = 1 << 13,\n TypeDirective = 1 << 14,\n Component = 1 << 15,\n CatProviderNoDirective =\n TypeValueProvider | TypeClassProvider | TypeFactoryProvider | TypeUseExistingProvider,\n CatProvider = CatProviderNoDirective | TypeDirective,\n OnInit = 1 << 16,\n OnDestroy = 1 << 17,\n DoCheck = 1 << 18,\n OnChanges = 1 << 19,\n AfterContentInit = 1 << 20,\n AfterContentChecked = 1 << 21,\n AfterViewInit = 1 << 22,\n AfterViewChecked = 1 << 23,\n EmbeddedViews = 1 << 24,\n ComponentView = 1 << 25,\n TypeContentQuery = 1 << 26,\n TypeViewQuery = 1 << 27,\n StaticQuery = 1 << 28,\n DynamicQuery = 1 << 29,\n CatQuery = TypeContentQuery | TypeViewQuery,\n\n // mutually exclusive values...\n Types = CatRenderNode | TypeNgContent | TypePipe | CatPureExpression | CatProvider | CatQuery\n}\n\nexport interface BindingDef {\n flags: BindingFlags;\n ns: string|null;\n name: string|null;\n nonMinifiedName: string|null;\n securityContext: SecurityContext|null;\n suffix: string|null;\n}\n\nexport const enum BindingFlags {\n TypeElementAttribute = 1 << 0,\n TypeElementClass = 1 << 1,\n TypeElementStyle = 1 << 2,\n TypeProperty = 1 << 3,\n SyntheticProperty = 1 << 4,\n SyntheticHostProperty = 1 << 5,\n CatSyntheticProperty = SyntheticProperty | SyntheticHostProperty,\n\n // mutually exclusive values...\n Types = TypeElementAttribute | TypeElementClass | TypeElementStyle | TypeProperty\n}\n\nexport interface OutputDef {\n type: OutputType;\n target: 'window'|'document'|'body'|'component'|null;\n eventName: string;\n propName: string|null;\n}\n\nexport const enum OutputType {ElementOutput, DirectiveOutput}\n\nexport const enum QueryValueType {\n ElementRef,\n RenderElement,\n TemplateRef,\n ViewContainerRef,\n Provider\n}\n\nexport interface ElementDef {\n // set to null for ``\n name: string|null;\n ns: string|null;\n /** ns, name, value */\n attrs: [string, string, string][]|null;\n template: ViewDefinition|null;\n componentProvider: NodeDef|null;\n componentRendererType: RendererType2|null;\n // closure to allow recursive components\n componentView: ViewDefinitionFactory|null;\n /**\n * visible public providers for DI in the view,\n * as see from this element. This does not include private providers.\n */\n publicProviders: {[tokenKey: string]: NodeDef}|null;\n /**\n * same as visiblePublicProviders, but also includes private providers\n * that are located on this element.\n */\n allProviders: {[tokenKey: string]: NodeDef}|null;\n handleEvent: ElementHandleEventFn|null;\n}\n\nexport interface ElementHandleEventFn { (view: ViewData, eventName: string, event: any): boolean; }\n\nexport interface ProviderDef {\n token: any;\n value: any;\n deps: DepDef[];\n}\n\nexport interface NgModuleProviderDef {\n flags: NodeFlags;\n index: number;\n token: any;\n value: any;\n deps: DepDef[];\n}\n\nexport interface DepDef {\n flags: DepFlags;\n token: any;\n tokenKey: string;\n}\n\n/**\n * Bitmask for DI flags\n */\nexport const enum DepFlags {\n None = 0,\n SkipSelf = 1 << 0,\n Optional = 1 << 1,\n Value = 2 << 2,\n}\n\nexport interface TextDef { prefix: string; }\n\nexport interface QueryDef {\n id: number;\n // variant of the id that can be used to check against NodeDef.matchedQueryIds, ...\n filterId: number;\n bindings: QueryBindingDef[];\n}\n\nexport interface QueryBindingDef {\n propName: string;\n bindingType: QueryBindingType;\n}\n\nexport const enum QueryBindingType {First, All}\n\nexport interface NgContentDef {\n /**\n * this index is checked against NodeDef.ngContentIndex to find the nodes\n * that are matched by this ng-content.\n * Note that a NodeDef with an ng-content can be reprojected, i.e.\n * have a ngContentIndex on its own.\n */\n index: number;\n}\n\n// -------------------------------------\n// Data\n// -------------------------------------\n\nexport interface NgModuleData extends Injector, NgModuleRef {\n // Note: we are using the prefix _ as NgModuleData is an NgModuleRef and therefore directly\n // exposed to the user.\n _def: NgModuleDefinition;\n _parent: Injector;\n _providers: any[];\n}\n\n/**\n * View instance data.\n * Attention: Adding fields to this is performance sensitive!\n */\nexport interface ViewData {\n def: ViewDefinition;\n root: RootData;\n renderer: Renderer2;\n // index of component provider / anchor.\n parentNodeDef: NodeDef|null;\n parent: ViewData|null;\n viewContainerParent: ViewData|null;\n component: any;\n context: any;\n // Attention: Never loop over this, as this will\n // create a polymorphic usage site.\n // Instead: Always loop over ViewDefinition.nodes,\n // and call the right accessor (e.g. `elementData`) based on\n // the NodeType.\n nodes: {[key: number]: NodeData};\n state: ViewState;\n oldValues: any[];\n disposables: DisposableFn[]|null;\n}\n\n/**\n * Bitmask of states\n */\nexport const enum ViewState {\n BeforeFirstCheck = 1 << 0,\n FirstCheck = 1 << 1,\n Attached = 1 << 2,\n ChecksEnabled = 1 << 3,\n IsProjectedView = 1 << 4,\n CheckProjectedView = 1 << 5,\n CheckProjectedViews = 1 << 6,\n Destroyed = 1 << 7,\n\n CatDetectChanges = Attached | ChecksEnabled,\n CatInit = BeforeFirstCheck | CatDetectChanges\n}\n\nexport interface DisposableFn { (): void; }\n/**\n * Node instance data.\n * \n * We have a separate type per NodeType to save memory\n * (TextData | ElementData | ProviderData | PureExpressionData | QueryList)\n * \n * To keep our code monomorphic,\n * we prohibit using `NodeData` directly but enforce the use of accessors (`asElementData`, ...).\n * This way, no usage site can get a `NodeData` from view.nodes and then use it for different\n * purposes.\n */\nexport class NodeData {\nprivate __brand: any; }\n\nfunction NodeData_tsickle_Closure_declarations() {\n/** @type {?} */\nNodeData.prototype.__brand;\n}\n\n\n/**\n * Data for an instantiated NodeType.Text.\n *\n * Attention: Adding fields to this is performance sensitive!\n */\nexport interface TextData { renderText: any; }\n/**\n * Accessor for view.nodes, enforcing that every usage site stays monomorphic.\n * @param {?} view\n * @param {?} index\n * @return {?}\n */\nexport function asTextData(view: ViewData, index: number): TextData {\n return /** @type {?} */(( view.nodes[index]));\n}\n\n/**\n * Data for an instantiated NodeType.Element.\n *\n * Attention: Adding fields to this is performance sensitive!\n */\nexport interface ElementData {\n renderElement: any;\n componentView: ViewData;\n viewContainer: ViewContainerData|null;\n template: TemplateData;\n}\n\nexport interface ViewContainerData extends ViewContainerRef {\n // Note: we are using the prefix _ as ViewContainerData is a ViewContainerRef and therefore\n // directly\n // exposed to the user.\n _embeddedViews: ViewData[];\n}\n\nexport interface TemplateData extends TemplateRef {\n // views that have been created from the template\n // of this element,\n // but inserted into the embeddedViews of another element.\n // By default, this is undefined.\n // Note: we are using the prefix _ as TemplateData is a TemplateRef and therefore directly\n // exposed to the user.\n _projectedViews: ViewData[];\n}\n/**\n * Accessor for view.nodes, enforcing that every usage site stays monomorphic.\n * @param {?} view\n * @param {?} index\n * @return {?}\n */\nexport function asElementData(view: ViewData, index: number): ElementData {\n return /** @type {?} */(( view.nodes[index]));\n}\n\n/**\n * Data for an instantiated NodeType.Provider.\n *\n * Attention: Adding fields to this is performance sensitive!\n */\nexport interface ProviderData { instance: any; }\n/**\n * Accessor for view.nodes, enforcing that every usage site stays monomorphic.\n * @param {?} view\n * @param {?} index\n * @return {?}\n */\nexport function asProviderData(view: ViewData, index: number): ProviderData {\n return /** @type {?} */(( view.nodes[index]));\n}\n\n/**\n * Data for an instantiated NodeType.PureExpression.\n *\n * Attention: Adding fields to this is performance sensitive!\n */\nexport interface PureExpressionData { value: any; }\n/**\n * Accessor for view.nodes, enforcing that every usage site stays monomorphic.\n * @param {?} view\n * @param {?} index\n * @return {?}\n */\nexport function asPureExpressionData(view: ViewData, index: number): PureExpressionData {\n return /** @type {?} */(( view.nodes[index]));\n}\n/**\n * Accessor for view.nodes, enforcing that every usage site stays monomorphic.\n * @param {?} view\n * @param {?} index\n * @return {?}\n */\nexport function asQueryList(view: ViewData, index: number): QueryList {\n return /** @type {?} */(( view.nodes[index]));\n}\n\nexport interface RootData {\n injector: Injector;\n ngModule: NgModuleRef;\n projectableNodes: any[][];\n selectorOrNode: any;\n renderer: Renderer2;\n rendererFactory: RendererFactory2;\n errorHandler: ErrorHandler;\n sanitizer: Sanitizer;\n}\n/**\n * @abstract\n */\nexport abstract class DebugContext {\n/**\n * @abstract\n * @return {?}\n */\nview() {}\n/**\n * @abstract\n * @return {?}\n */\nnodeIndex() {}\n/**\n * @abstract\n * @return {?}\n */\ninjector() {}\n/**\n * @abstract\n * @return {?}\n */\ncomponent() {}\n/**\n * @abstract\n * @return {?}\n */\nproviderTokens() {}\n/**\n * @abstract\n * @return {?}\n */\nreferences() {}\n/**\n * @abstract\n * @return {?}\n */\ncontext() {}\n/**\n * @abstract\n * @return {?}\n */\ncomponentRenderElement() {}\n/**\n * @abstract\n * @return {?}\n */\nrenderNode() {}\n/**\n * @abstract\n * @param {?} console\n * @param {...?} values\n * @return {?}\n */\nlogError(console: Console, ...values: any[]) {}\n}\n\n// -------------------------------------\n// Other\n// -------------------------------------\n\nexport const enum CheckType {CheckAndUpdate, CheckNoChanges}\n\nexport interface ProviderOverride {\n token: any;\n flags: NodeFlags;\n value: any;\n deps: ([DepFlags, any]|any)[];\n deprecatedBehavior: boolean;\n}\n\nexport interface Services {\n setCurrentNode(view: ViewData, nodeIndex: number): void;\n createRootView(\n injector: Injector, projectableNodes: any[][], rootSelectorOrNode: string|any,\n def: ViewDefinition, ngModule: NgModuleRef, context?: any): ViewData;\n createEmbeddedView(parent: ViewData, anchorDef: NodeDef, viewDef: ViewDefinition, context?: any):\n ViewData;\n createComponentView(\n parentView: ViewData, nodeDef: NodeDef, viewDef: ViewDefinition, hostElement: any): ViewData;\n createNgModuleRef(\n moduleType: Type, parent: Injector, bootstrapComponents: Type[],\n def: NgModuleDefinition): NgModuleRef;\n overrideProvider(override: ProviderOverride): void;\n clearProviderOverrides(): void;\n checkAndUpdateView(view: ViewData): void;\n checkNoChangesView(view: ViewData): void;\n destroyView(view: ViewData): void;\n resolveDep(\n view: ViewData, elDef: NodeDef|null, allowPrivateServices: boolean, depDef: DepDef,\n notFoundValue?: any): any;\n createDebugContext(view: ViewData, nodeIndex: number): DebugContext;\n handleEvent: ViewHandleEventFn;\n updateDirectives: (view: ViewData, checkType: CheckType) => void;\n updateRenderer: (view: ViewData, checkType: CheckType) => void;\n dirtyParentQueries: (view: ViewData) => void;\n}\n/**\n * This object is used to prevent cycles in the source files and to have a place where\n * debug mode can hook it. It is lazily filled when `isDevMode` is known.\n */\nexport const Services: Services = {\n setCurrentNode: undefined !,\n createRootView: undefined !,\n createEmbeddedView: undefined !,\n createComponentView: undefined !,\n createNgModuleRef: undefined !,\n overrideProvider: undefined !,\n clearProviderOverrides: undefined !,\n checkAndUpdateView: undefined !,\n checkNoChangesView: undefined !,\n destroyView: undefined !,\n resolveDep: undefined !,\n createDebugContext: undefined !,\n handleEvent: undefined !,\n updateDirectives: undefined !,\n updateRenderer: undefined !,\n dirtyParentQueries: undefined !,\n};\n","\nexport type SecurityContext = number;\nexport let SecurityContext: any = {};\nSecurityContext.NONE = 0;\nSecurityContext.HTML = 1;\nSecurityContext.STYLE = 2;\nSecurityContext.SCRIPT = 3;\nSecurityContext.URL = 4;\nSecurityContext.RESOURCE_URL = 5;\nSecurityContext[SecurityContext.NONE] = \"NONE\";\nSecurityContext[SecurityContext.HTML] = \"HTML\";\nSecurityContext[SecurityContext.STYLE] = \"STYLE\";\nSecurityContext[SecurityContext.SCRIPT] = \"SCRIPT\";\nSecurityContext[SecurityContext.URL] = \"URL\";\nSecurityContext[SecurityContext.RESOURCE_URL] = \"RESOURCE_URL\";\n\n/**\n * Sanitizer is used by the views to sanitize potentially dangerous values.\n * \n * \\@stable\n * @abstract\n */\nexport abstract class Sanitizer {\n/**\n * @abstract\n * @param {?} context\n * @param {?} value\n * @return {?}\n */\nsanitize(context: SecurityContext, value: {}|string|null) {}\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {ApplicationInitStatus} from './application_init';\nimport {ApplicationRef, ApplicationRef_} from './application_ref';\nimport {APP_ID_RANDOM_PROVIDER} from './application_tokens';\nimport {IterableDiffers, KeyValueDiffers, defaultIterableDiffers, defaultKeyValueDiffers} from './change_detection/change_detection';\nimport {Inject, Optional, SkipSelf} from './di/metadata';\nimport {LOCALE_ID} from './i18n/tokens';\nimport {Compiler} from './linker/compiler';\nimport {NgModule} from './metadata';\n/**\n * @return {?}\n */\nexport function _iterableDiffersFactory() {\n return defaultIterableDiffers;\n}\n/**\n * @return {?}\n */\nexport function _keyValueDiffersFactory() {\n return defaultKeyValueDiffers;\n}\n/**\n * @param {?=} locale\n * @return {?}\n */\nexport function _localeFactory(locale?: string): string {\n return locale || 'en-US';\n}\n/**\n * This module includes the providers of \\@angular/core that are needed\n * to bootstrap components via `ApplicationRef`.\n * \n * \\@experimental\n */\nexport class ApplicationModule {\n/**\n * @param {?} appRef\n */\nconstructor(appRef: ApplicationRef) {}\nstatic decorators: DecoratorInvocation[] = [\n{ type: NgModule, args: [{\n providers: [\n ApplicationRef_,\n {provide: ApplicationRef, useExisting: ApplicationRef_},\n ApplicationInitStatus,\n Compiler,\n APP_ID_RANDOM_PROVIDER,\n {provide: IterableDiffers, useFactory: _iterableDiffersFactory},\n {provide: KeyValueDiffers, useFactory: _keyValueDiffersFactory},\n {\n provide: LOCALE_ID,\n useFactory: _localeFactory,\n deps: [[new Inject(LOCALE_ID), new Optional(), new SkipSelf()]]\n },\n ]\n}, ] },\n];\n/**\n * @nocollapse\n */\nstatic ctorParameters: () => ({type: any, decorators?: DecoratorInvocation[]}|null)[] = () => [\n{type: ApplicationRef, },\n];\n}\n\nfunction ApplicationModule_tsickle_Closure_declarations() {\n/** @type {?} */\nApplicationModule.decorators;\n/**\n * @nocollapse\n * @type {?}\n */\nApplicationModule.ctorParameters;\n}\n\n\ninterface DecoratorInvocation {\n type: Function;\n args?: any[];\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {InjectionToken} from '../di/injection_token';\n/**\n * \\@experimental i18n support is experimental.\n */\nexport const LOCALE_ID = new InjectionToken('LocaleId');\n/**\n * \\@experimental i18n support is experimental.\n */\nexport const TRANSLATIONS = new InjectionToken('Translations');\n/**\n * \\@experimental i18n support is experimental.\n */\nexport const TRANSLATIONS_FORMAT = new InjectionToken('TranslationsFormat');\nexport type MissingTranslationStrategy = number;\nexport let MissingTranslationStrategy: any = {};\nMissingTranslationStrategy.Error = 0;\nMissingTranslationStrategy.Warning = 1;\nMissingTranslationStrategy.Ignore = 2;\nMissingTranslationStrategy[MissingTranslationStrategy.Error] = \"Error\";\nMissingTranslationStrategy[MissingTranslationStrategy.Warning] = \"Warning\";\nMissingTranslationStrategy[MissingTranslationStrategy.Ignore] = \"Ignore\";\n\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {PlatformRef, PlatformRef_, createPlatformFactory} from './application_ref';\nimport {PLATFORM_ID} from './application_tokens';\nimport {Console} from './console';\nimport {Provider} from './di';\nimport {Reflector, reflector} from './reflection/reflection';\nimport {TestabilityRegistry} from './testability/testability';\n/**\n * @return {?}\n */\nfunction _reflector(): Reflector {\n return reflector;\n}\n\nconst /** @type {?} */ _CORE_PLATFORM_PROVIDERS: Provider[] = [\n // Set a default platform name for platforms that don't set it explicitly.\n {provide: PLATFORM_ID, useValue: 'unknown'},\n PlatformRef_,\n {provide: PlatformRef, useExisting: PlatformRef_},\n {provide: Reflector, useFactory: _reflector, deps: []},\n TestabilityRegistry,\n Console,\n];\n/**\n * This platform has to be included in any other platform\n * \n * \\@experimental\n */\nexport const platformCore = createPlatformFactory(null, 'core', _CORE_PLATFORM_PROVIDERS);\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n/**\n * @module\n * @description\n * Change detection enables data binding in Angular.\n */\n\nexport {ChangeDetectionStrategy, ChangeDetectorRef, CollectionChangeRecord, DefaultIterableDiffer, IterableChangeRecord, IterableChanges, IterableDiffer, IterableDifferFactory, IterableDiffers, KeyValueChangeRecord, KeyValueChanges, KeyValueDiffer, KeyValueDifferFactory, KeyValueDiffers, NgIterable, PipeTransform, SimpleChange, SimpleChanges, TrackByFn, TrackByFunction, WrappedValue} from './change_detection/change_detection';\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {DefaultIterableDifferFactory} from './differs/default_iterable_differ';\nimport {DefaultKeyValueDifferFactory} from './differs/default_keyvalue_differ';\nimport {IterableDifferFactory, IterableDiffers} from './differs/iterable_differs';\nimport {KeyValueDifferFactory, KeyValueDiffers} from './differs/keyvalue_differs';\n\nexport {SimpleChanges} from '../metadata/lifecycle_hooks';\nexport {SimpleChange, ValueUnwrapper, WrappedValue, devModeEqual} from './change_detection_util';\nexport {ChangeDetectorRef} from './change_detector_ref';\nexport {ChangeDetectionStrategy, ChangeDetectorStatus, isDefaultChangeDetectionStrategy} from './constants';\nexport {DefaultIterableDifferFactory} from './differs/default_iterable_differ';\nexport {DefaultIterableDiffer} from './differs/default_iterable_differ';\nexport {DefaultKeyValueDifferFactory} from './differs/default_keyvalue_differ';\nexport {CollectionChangeRecord, IterableChangeRecord, IterableChanges, IterableDiffer, IterableDifferFactory, IterableDiffers, NgIterable, TrackByFn, TrackByFunction} from './differs/iterable_differs';\nexport {KeyValueChangeRecord, KeyValueChanges, KeyValueDiffer, KeyValueDifferFactory, KeyValueDiffers} from './differs/keyvalue_differs';\nexport {PipeTransform} from './pipe_transform';\n/**\n * Structural diffing for `Object`s and `Map`s.\n */\nconst keyValDiff: KeyValueDifferFactory[] = [new DefaultKeyValueDifferFactory()];\n/**\n * Structural diffing for `Iterable` types such as `Array`s.\n */\nconst iterableDiff: IterableDifferFactory[] = [new DefaultIterableDifferFactory()];\n\nexport const /** @type {?} */ defaultIterableDiffers = new IterableDiffers(iterableDiff);\n\nexport const /** @type {?} */ defaultKeyValueDiffers = new KeyValueDiffers(keyValDiff);\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Optional, Provider, SkipSelf} from '../../di';\nimport {ChangeDetectorRef} from '../change_detector_ref';\n\n\n\n/**\n * A differ that tracks changes made to an object over time.\n *\n * @stable\n */\nexport interface KeyValueDiffer {\n /**\n * Compute a difference between the previous state and the new `object` state.\n *\n * @param object containing the new value.\n * @returns an object describing the difference. The return value is only valid until the next\n * `diff()` invocation.\n */\n diff(object: Map): KeyValueChanges;\n\n /**\n * Compute a difference between the previous state and the new `object` state.\n *\n * @param object containing the new value.\n * @returns an object describing the difference. The return value is only valid until the next\n * `diff()` invocation.\n */\n diff(object: {[key: string]: V}): KeyValueChanges;\n // TODO(TS2.1): diff(this: KeyValueDiffer, object: Record):\n // KeyValueDiffer;\n}\n\n/**\n * An object describing the changes in the `Map` or `{[k:string]: string}` since last time\n * `KeyValueDiffer#diff()` was invoked.\n *\n * @stable\n */\nexport interface KeyValueChanges {\n /**\n * Iterate over all changes. `KeyValueChangeRecord` will contain information about changes\n * to each item.\n */\n forEachItem(fn: (r: KeyValueChangeRecord) => void): void;\n\n /**\n * Iterate over changes in the order of original Map showing where the original items\n * have moved.\n */\n forEachPreviousItem(fn: (r: KeyValueChangeRecord) => void): void;\n\n /**\n * Iterate over all keys for which values have changed.\n */\n forEachChangedItem(fn: (r: KeyValueChangeRecord) => void): void;\n\n /**\n * Iterate over all added items.\n */\n forEachAddedItem(fn: (r: KeyValueChangeRecord) => void): void;\n\n /**\n * Iterate over all removed items.\n */\n forEachRemovedItem(fn: (r: KeyValueChangeRecord) => void): void;\n}\n\n/**\n * Record representing the item change information.\n *\n * @stable\n */\nexport interface KeyValueChangeRecord {\n /**\n * Current key in the Map.\n */\n readonly key: K;\n\n /**\n * Current value for the key or `null` if removed.\n */\n readonly currentValue: V|null;\n\n /**\n * Previous value for the key or `null` if added.\n */\n readonly previousValue: V|null;\n}\n\n/**\n * Provides a factory for {@link KeyValueDiffer}.\n *\n * @stable\n */\nexport interface KeyValueDifferFactory {\n /**\n * Test to see if the differ knows how to diff this kind of object.\n */\n supports(objects: any): boolean;\n\n /**\n * Create a `KeyValueDiffer`.\n */\n create(): KeyValueDiffer;\n\n /**\n * @deprecated v4.0.0 - ChangeDetectorRef is not used and is no longer a parameter\n */\n create(_cdr?: ChangeDetectorRef): KeyValueDiffer;\n}\n/**\n * A repository of different Map diffing strategies used by NgClass, NgStyle, and others.\n * \\@stable\n */\nexport class KeyValueDiffers {\n/**\n * @deprecated v4.0.0 - Should be private.\n */\nfactories: KeyValueDifferFactory[];\n/**\n * @param {?} factories\n */\nconstructor(factories: KeyValueDifferFactory[]) { this.factories = factories; }\n/**\n * @template S\n * @param {?} factories\n * @param {?=} parent\n * @return {?}\n */\nstatic create(factories: KeyValueDifferFactory[], parent?: KeyValueDiffers): KeyValueDiffers {\n if (parent) {\n const /** @type {?} */ copied = parent.factories.slice();\n factories = factories.concat(copied);\n }\n return new KeyValueDiffers(factories);\n }\n/**\n * Takes an array of {\\@link KeyValueDifferFactory} and returns a provider used to extend the\n * inherited {\\@link KeyValueDiffers} instance with the provided factories and return a new\n * {\\@link KeyValueDiffers} instance.\n * \n * The following example shows how to extend an existing list of factories,\n * which will only be applied to the injector for this component and its children.\n * This step is all that's required to make a new {\\@link KeyValueDiffer} available.\n * \n * ### Example\n * \n * ```\n * \\@Component({ \n * viewProviders: [\n * KeyValueDiffers.extend([new ImmutableMapDiffer()])\n * ]\n * })\n * ```\n * @template S\n * @param {?} factories\n * @return {?}\n */\nstatic extend(factories: KeyValueDifferFactory[]): Provider {\n return {\n provide: KeyValueDiffers,\n useFactory: (parent: KeyValueDiffers) => {\n if (!parent) {\n // Typically would occur when calling KeyValueDiffers.extend inside of dependencies passed\n // to bootstrap(), which would override default pipes instead of extending them.\n throw new Error('Cannot extend KeyValueDiffers without a parent injector');\n }\n return KeyValueDiffers.create(factories, parent);\n },\n // Dependency technically isn't optional, but we can provide a better error message this way.\n deps: [[KeyValueDiffers, new SkipSelf(), new Optional()]]\n };\n }\n/**\n * @param {?} kv\n * @return {?}\n */\nfind(kv: any): KeyValueDifferFactory {\n const /** @type {?} */ factory = this.factories.find(f => f.supports(kv));\n if (factory) {\n return factory;\n }\n throw new Error(`Cannot find a differ supporting object '${kv}'`);\n }\n}\n\nfunction KeyValueDiffers_tsickle_Closure_declarations() {\n/**\n * @deprecated v4.0.0 - Should be private.\n * @type {?}\n */\nKeyValueDiffers.prototype.factories;\n}\n\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Optional, Provider, SkipSelf} from '../../di';\nimport {ChangeDetectorRef} from '../change_detector_ref';\n\n/**\n * A type describing supported iterable types.\n *\n * @stable\n */\nexport type NgIterable = Array| Iterable;\n\n/**\n * A strategy for tracking changes over time to an iterable. Used by {@link NgFor} to\n * respond to changes in an iterable by effecting equivalent changes in the DOM.\n *\n * @stable\n */\nexport interface IterableDiffer {\n /**\n * Compute a difference between the previous state and the new `object` state.\n *\n * @param object containing the new value.\n * @returns an object describing the difference. The return value is only valid until the next\n * `diff()` invocation.\n */\n diff(object: NgIterable): IterableChanges|null;\n}\n\n/**\n * An object describing the changes in the `Iterable` collection since last time\n * `IterableDiffer#diff()` was invoked.\n *\n * @stable\n */\nexport interface IterableChanges {\n /**\n * Iterate over all changes. `IterableChangeRecord` will contain information about changes\n * to each item.\n */\n forEachItem(fn: (record: IterableChangeRecord) => void): void;\n\n /**\n * Iterate over a set of operations which when applied to the original `Iterable` will produce the\n * new `Iterable`.\n *\n * NOTE: These are not necessarily the actual operations which were applied to the original\n * `Iterable`, rather these are a set of computed operations which may not be the same as the\n * ones applied.\n *\n * @param record A change which needs to be applied\n * @param previousIndex The `IterableChangeRecord#previousIndex` of the `record` refers to the\n * original `Iterable` location, where as `previousIndex` refers to the transient location\n * of the item, after applying the operations up to this point.\n * @param currentIndex The `IterableChangeRecord#currentIndex` of the `record` refers to the\n * original `Iterable` location, where as `currentIndex` refers to the transient location\n * of the item, after applying the operations up to this point.\n */\n forEachOperation(\n fn: (record: IterableChangeRecord, previousIndex: number, currentIndex: number) => void):\n void;\n\n /**\n * Iterate over changes in the order of original `Iterable` showing where the original items\n * have moved.\n */\n forEachPreviousItem(fn: (record: IterableChangeRecord) => void): void;\n\n /** Iterate over all added items. */\n forEachAddedItem(fn: (record: IterableChangeRecord) => void): void;\n\n /** Iterate over all moved items. */\n forEachMovedItem(fn: (record: IterableChangeRecord) => void): void;\n\n /** Iterate over all removed items. */\n forEachRemovedItem(fn: (record: IterableChangeRecord) => void): void;\n\n /** Iterate over all items which had their identity (as computed by the `trackByFn`) changed. */\n forEachIdentityChange(fn: (record: IterableChangeRecord) => void): void;\n}\n\n/**\n * Record representing the item change information.\n *\n * @stable\n */\nexport interface IterableChangeRecord {\n /** Current index of the item in `Iterable` or null if removed. */\n readonly currentIndex: number|null;\n\n /** Previous index of the item in `Iterable` or null if added. */\n readonly previousIndex: number|null;\n\n /** The item. */\n readonly item: V;\n\n /** Track by identity as computed by the `trackByFn`. */\n readonly trackById: any;\n}\n\n/**\n * @deprecated v4.0.0 - Use IterableChangeRecord instead.\n */\nexport interface CollectionChangeRecord extends IterableChangeRecord {}\n\n\n/**\n * Nolonger used.\n *\n * @deprecated v4.0.0 - Use TrackByFunction instead\n */\nexport interface TrackByFn { (index: number, item: any): any; }\n\n/**\n * An optional function passed into {@link NgForOf} that defines how to track\n * items in an iterable (e.g. fby index or id)\n *\n * @stable\n */\nexport interface TrackByFunction { (index: number, item: T): any; }\n\n/**\n * Provides a factory for {@link IterableDiffer}.\n *\n * @stable\n */\nexport interface IterableDifferFactory {\n supports(objects: any): boolean;\n create(trackByFn?: TrackByFunction): IterableDiffer;\n\n /**\n * @deprecated v4.0.0 - ChangeDetectorRef is not used and is no longer a parameter\n */\n create(_cdr?: ChangeDetectorRef|TrackByFunction, trackByFn?: TrackByFunction):\n IterableDiffer;\n}\n/**\n * A repository of different iterable diffing strategies used by NgFor, NgClass, and others.\n * \\@stable\n */\nexport class IterableDiffers {\n/**\n * @deprecated v4.0.0 - Should be private\n */\nfactories: IterableDifferFactory[];\n/**\n * @param {?} factories\n */\nconstructor(factories: IterableDifferFactory[]) { this.factories = factories; }\n/**\n * @param {?} factories\n * @param {?=} parent\n * @return {?}\n */\nstatic create(factories: IterableDifferFactory[], parent?: IterableDiffers): IterableDiffers {\n if (parent != null) {\n const /** @type {?} */ copied = parent.factories.slice();\n factories = factories.concat(copied);\n return new IterableDiffers(factories);\n } else {\n return new IterableDiffers(factories);\n }\n }\n/**\n * Takes an array of {\\@link IterableDifferFactory} and returns a provider used to extend the\n * inherited {\\@link IterableDiffers} instance with the provided factories and return a new\n * {\\@link IterableDiffers} instance.\n * \n * The following example shows how to extend an existing list of factories,\n * which will only be applied to the injector for this component and its children.\n * This step is all that's required to make a new {\\@link IterableDiffer} available.\n * \n * ### Example\n * \n * ```\n * \\@Component({ \n * viewProviders: [\n * IterableDiffers.extend([new ImmutableListDiffer()])\n * ]\n * })\n * ```\n * @param {?} factories\n * @return {?}\n */\nstatic extend(factories: IterableDifferFactory[]): Provider {\n return {\n provide: IterableDiffers,\n useFactory: (parent: IterableDiffers) => {\n if (!parent) {\n // Typically would occur when calling IterableDiffers.extend inside of dependencies passed\n // to\n // bootstrap(), which would override default pipes instead of extending them.\n throw new Error('Cannot extend IterableDiffers without a parent injector');\n }\n return IterableDiffers.create(factories, parent);\n },\n // Dependency technically isn't optional, but we can provide a better error message this way.\n deps: [[IterableDiffers, new SkipSelf(), new Optional()]]\n };\n }\n/**\n * @param {?} iterable\n * @return {?}\n */\nfind(iterable: any): IterableDifferFactory {\n const /** @type {?} */ factory = this.factories.find(f => f.supports(iterable));\n if (factory != null) {\n return factory;\n } else {\n throw new Error(\n `Cannot find a differ supporting object '${iterable}' of type '${getTypeNameForDebugging(iterable)}'`);\n }\n }\n}\n\nfunction IterableDiffers_tsickle_Closure_declarations() {\n/**\n * @deprecated v4.0.0 - Should be private\n * @type {?}\n */\nIterableDiffers.prototype.factories;\n}\n\n/**\n * @param {?} type\n * @return {?}\n */\nexport function getTypeNameForDebugging(type: any): string {\n return type['name'] || typeof type;\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {looseIdentical, stringify} from '../../util';\nimport {isJsObject} from '../change_detection_util';\nimport {ChangeDetectorRef} from '../change_detector_ref';\nimport {KeyValueChangeRecord, KeyValueChanges, KeyValueDiffer, KeyValueDifferFactory} from './keyvalue_differs';\nexport class DefaultKeyValueDifferFactory implements KeyValueDifferFactory {\nconstructor() {}\n/**\n * @param {?} obj\n * @return {?}\n */\nsupports(obj: any): boolean { return obj instanceof Map || isJsObject(obj); }\n\n create(): DefaultKeyValueDiffer;\n/**\n * @deprecated v4.0.0 - ChangeDetectorRef is not used and is no longer a parameter\n * @template K, V\n * @param {?=} cd\n * @return {?}\n */\ncreate(cd?: ChangeDetectorRef): KeyValueDiffer {\n return new DefaultKeyValueDiffer();\n }\n}\nexport class DefaultKeyValueDiffer implements KeyValueDiffer, KeyValueChanges {\nprivate _records = new Map>();\nprivate _mapHead: KeyValueChangeRecord_|null = null;\nprivate _appendAfter: KeyValueChangeRecord_|null = null;\nprivate _previousMapHead: KeyValueChangeRecord_|null = null;\nprivate _changesHead: KeyValueChangeRecord_|null = null;\nprivate _changesTail: KeyValueChangeRecord_|null = null;\nprivate _additionsHead: KeyValueChangeRecord_|null = null;\nprivate _additionsTail: KeyValueChangeRecord_|null = null;\nprivate _removalsHead: KeyValueChangeRecord_|null = null;\nprivate _removalsTail: KeyValueChangeRecord_|null = null;\n/**\n * @return {?}\n */\nget isDirty(): boolean {\n return this._additionsHead !== null || this._changesHead !== null ||\n this._removalsHead !== null;\n }\n/**\n * @param {?} fn\n * @return {?}\n */\nforEachItem(fn: (r: KeyValueChangeRecord) => void) {\n let /** @type {?} */ record: KeyValueChangeRecord_|null;\n for (record = this._mapHead; record !== null; record = record._next) {\n fn(record);\n }\n }\n/**\n * @param {?} fn\n * @return {?}\n */\nforEachPreviousItem(fn: (r: KeyValueChangeRecord) => void) {\n let /** @type {?} */ record: KeyValueChangeRecord_|null;\n for (record = this._previousMapHead; record !== null; record = record._nextPrevious) {\n fn(record);\n }\n }\n/**\n * @param {?} fn\n * @return {?}\n */\nforEachChangedItem(fn: (r: KeyValueChangeRecord) => void) {\n let /** @type {?} */ record: KeyValueChangeRecord_|null;\n for (record = this._changesHead; record !== null; record = record._nextChanged) {\n fn(record);\n }\n }\n/**\n * @param {?} fn\n * @return {?}\n */\nforEachAddedItem(fn: (r: KeyValueChangeRecord) => void) {\n let /** @type {?} */ record: KeyValueChangeRecord_|null;\n for (record = this._additionsHead; record !== null; record = record._nextAdded) {\n fn(record);\n }\n }\n/**\n * @param {?} fn\n * @return {?}\n */\nforEachRemovedItem(fn: (r: KeyValueChangeRecord) => void) {\n let /** @type {?} */ record: KeyValueChangeRecord_|null;\n for (record = this._removalsHead; record !== null; record = record._nextRemoved) {\n fn(record);\n }\n }\n/**\n * @param {?=} map\n * @return {?}\n */\ndiff(map?: Map|{[k: string]: any}|null): any {\n if (!map) {\n map = new Map();\n } else if (!(map instanceof Map || isJsObject(map))) {\n throw new Error(\n `Error trying to diff '${stringify(map)}'. Only maps and objects are allowed`);\n }\n\n return this.check(map) ? this : null;\n }\n/**\n * @return {?}\n */\nonDestroy() {}\n/**\n * Check the current state of the map vs the previous.\n * The algorithm is optimised for when the keys do no change.\n * @param {?} map\n * @return {?}\n */\ncheck(map: Map|{[k: string]: any}): boolean {\n this._reset();\n\n let /** @type {?} */ insertBefore = this._mapHead;\n this._appendAfter = null;\n\n this._forEach(map, (value: any, key: any) => {\n if (insertBefore && insertBefore.key === key) {\n this._maybeAddToChanges(insertBefore, value);\n this._appendAfter = insertBefore;\n insertBefore = insertBefore._next;\n } else {\n const /** @type {?} */ record = this._getOrCreateRecordForKey(key, value);\n insertBefore = this._insertBeforeOrAppend(insertBefore, record);\n }\n });\n\n // Items remaining at the end of the list have been deleted\n if (insertBefore) {\n if (insertBefore._prev) {\n insertBefore._prev._next = null;\n }\n\n this._removalsHead = insertBefore;\n\n for (let /** @type {?} */ record: KeyValueChangeRecord_|null = insertBefore; record !== null;\n record = record._nextRemoved) {\n if (record === this._mapHead) {\n this._mapHead = null;\n }\n this._records.delete(record.key);\n record._nextRemoved = record._next;\n record.previousValue = record.currentValue;\n record.currentValue = null;\n record._prev = null;\n record._next = null;\n }\n }\n\n // Make sure tails have no next records from previous runs\n if (this._changesTail) this._changesTail._nextChanged = null;\n if (this._additionsTail) this._additionsTail._nextAdded = null;\n\n return this.isDirty;\n }\n/**\n * Inserts a record before `before` or append at the end of the list when `before` is null.\n * \n * Notes:\n * - This method appends at `this._appendAfter`,\n * - This method updates `this._appendAfter`,\n * - The return value is the new value for the insertion pointer.\n * @param {?} before\n * @param {?} record\n * @return {?}\n */\nprivate _insertBeforeOrAppend(\n before: KeyValueChangeRecord_|null,\n record: KeyValueChangeRecord_): KeyValueChangeRecord_|null {\n if (before) {\n const /** @type {?} */ prev = before._prev;\n record._next = before;\n record._prev = prev;\n before._prev = record;\n if (prev) {\n prev._next = record;\n }\n if (before === this._mapHead) {\n this._mapHead = record;\n }\n\n this._appendAfter = before;\n return before;\n }\n\n if (this._appendAfter) {\n this._appendAfter._next = record;\n record._prev = this._appendAfter;\n } else {\n this._mapHead = record;\n }\n\n this._appendAfter = record;\n return null;\n }\n/**\n * @param {?} key\n * @param {?} value\n * @return {?}\n */\nprivate _getOrCreateRecordForKey(key: K, value: V): KeyValueChangeRecord_ {\n if (this._records.has(key)) {\n const /** @type {?} */ record = /** @type {?} */(( this._records.get(key)));\n this._maybeAddToChanges(record, value);\n const /** @type {?} */ prev = record._prev;\n const /** @type {?} */ next = record._next;\n if (prev) {\n prev._next = next;\n }\n if (next) {\n next._prev = prev;\n }\n record._next = null;\n record._prev = null;\n\n return record;\n }\n\n const /** @type {?} */ record = new KeyValueChangeRecord_(key);\n this._records.set(key, record);\n record.currentValue = value;\n this._addToAdditions(record);\n return record;\n }\n/**\n * \\@internal\n * @return {?}\n */\n_reset() {\n if (this.isDirty) {\n let /** @type {?} */ record: KeyValueChangeRecord_|null;\n // let `_previousMapHead` contain the state of the map before the changes\n this._previousMapHead = this._mapHead;\n for (record = this._previousMapHead; record !== null; record = record._next) {\n record._nextPrevious = record._next;\n }\n\n // Update `record.previousValue` with the value of the item before the changes\n // We need to update all changed items (that's those which have been added and changed)\n for (record = this._changesHead; record !== null; record = record._nextChanged) {\n record.previousValue = record.currentValue;\n }\n for (record = this._additionsHead; record != null; record = record._nextAdded) {\n record.previousValue = record.currentValue;\n }\n\n this._changesHead = this._changesTail = null;\n this._additionsHead = this._additionsTail = null;\n this._removalsHead = null;\n }\n }\n/**\n * @param {?} record\n * @param {?} newValue\n * @return {?}\n */\nprivate _maybeAddToChanges(record: KeyValueChangeRecord_, newValue: any): void {\n if (!looseIdentical(newValue, record.currentValue)) {\n record.previousValue = record.currentValue;\n record.currentValue = newValue;\n this._addToChanges(record);\n }\n }\n/**\n * @param {?} record\n * @return {?}\n */\nprivate _addToAdditions(record: KeyValueChangeRecord_) {\n if (this._additionsHead === null) {\n this._additionsHead = this._additionsTail = record;\n } else { /** @type {?} */((\n this._additionsTail))._nextAdded = record;\n this._additionsTail = record;\n }\n }\n/**\n * @param {?} record\n * @return {?}\n */\nprivate _addToChanges(record: KeyValueChangeRecord_) {\n if (this._changesHead === null) {\n this._changesHead = this._changesTail = record;\n } else { /** @type {?} */((\n this._changesTail))._nextChanged = record;\n this._changesTail = record;\n }\n }\n/**\n * \\@internal\n * @template K, V\n * @param {?} obj\n * @param {?} fn\n * @return {?}\n */\nprivate _forEach(obj: Map|{[k: string]: V}, fn: (v: V, k: any) => void) {\n if (obj instanceof Map) {\n obj.forEach(fn);\n } else {\n Object.keys(obj).forEach(k => fn(obj[k], k));\n }\n }\n}\n\nfunction DefaultKeyValueDiffer_tsickle_Closure_declarations() {\n/** @type {?} */\nDefaultKeyValueDiffer.prototype._records;\n/** @type {?} */\nDefaultKeyValueDiffer.prototype._mapHead;\n/** @type {?} */\nDefaultKeyValueDiffer.prototype._appendAfter;\n/** @type {?} */\nDefaultKeyValueDiffer.prototype._previousMapHead;\n/** @type {?} */\nDefaultKeyValueDiffer.prototype._changesHead;\n/** @type {?} */\nDefaultKeyValueDiffer.prototype._changesTail;\n/** @type {?} */\nDefaultKeyValueDiffer.prototype._additionsHead;\n/** @type {?} */\nDefaultKeyValueDiffer.prototype._additionsTail;\n/** @type {?} */\nDefaultKeyValueDiffer.prototype._removalsHead;\n/** @type {?} */\nDefaultKeyValueDiffer.prototype._removalsTail;\n}\n\n/**\n * \\@stable\n */\nclass KeyValueChangeRecord_ implements KeyValueChangeRecord {\n previousValue: V|null = null;\n currentValue: V|null = null;\n/**\n * \\@internal\n */\n_nextPrevious: KeyValueChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_next: KeyValueChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_prev: KeyValueChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_nextAdded: KeyValueChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_nextRemoved: KeyValueChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_nextChanged: KeyValueChangeRecord_|null = null;\n/**\n * @param {?} key\n */\nconstructor(public key: K) {}\n}\n\nfunction KeyValueChangeRecord__tsickle_Closure_declarations() {\n/** @type {?} */\nKeyValueChangeRecord_.prototype.previousValue;\n/** @type {?} */\nKeyValueChangeRecord_.prototype.currentValue;\n/**\n * \\@internal\n * @type {?}\n */\nKeyValueChangeRecord_.prototype._nextPrevious;\n/**\n * \\@internal\n * @type {?}\n */\nKeyValueChangeRecord_.prototype._next;\n/**\n * \\@internal\n * @type {?}\n */\nKeyValueChangeRecord_.prototype._prev;\n/**\n * \\@internal\n * @type {?}\n */\nKeyValueChangeRecord_.prototype._nextAdded;\n/**\n * \\@internal\n * @type {?}\n */\nKeyValueChangeRecord_.prototype._nextRemoved;\n/**\n * \\@internal\n * @type {?}\n */\nKeyValueChangeRecord_.prototype._nextChanged;\n/** @type {?} */\nKeyValueChangeRecord_.prototype.key;\n}\n\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {looseIdentical, stringify} from '../../util';\nimport {isListLikeIterable, iterateListLike} from '../change_detection_util';\nimport {ChangeDetectorRef} from '../change_detector_ref';\n\nimport {IterableChangeRecord, IterableChanges, IterableDiffer, IterableDifferFactory, NgIterable, TrackByFunction} from './iterable_differs';\nexport class DefaultIterableDifferFactory implements IterableDifferFactory {\nconstructor() {}\n/**\n * @param {?} obj\n * @return {?}\n */\nsupports(obj: Object|null|undefined): boolean { return isListLikeIterable(obj); }\n\n create(trackByFn?: TrackByFunction): DefaultIterableDiffer;\n/**\n * @deprecated v4.0.0 - ChangeDetectorRef is not used and is no longer a parameter\n * @template V\n * @param {?=} cdRefOrTrackBy\n * @param {?=} trackByFn\n * @return {?}\n */\ncreate(cdRefOrTrackBy?: ChangeDetectorRef|TrackByFunction, trackByFn?: TrackByFunction):\n DefaultIterableDiffer {\n return new DefaultIterableDiffer(trackByFn || /** @type {?} */(( >cdRefOrTrackBy)));\n }\n}\n\nconst /** @type {?} */ trackByIdentity = (index: number, item: any) => item;\n/**\n * @deprecated v4.0.0 - Should not be part of public API.\n */\nexport class DefaultIterableDiffer implements IterableDiffer, IterableChanges {\nprivate _length: number = 0;\nprivate _collection: NgIterable|null = null;\nprivate _linkedRecords: _DuplicateMap|null = null;\nprivate _unlinkedRecords: _DuplicateMap|null = null;\nprivate _previousItHead: IterableChangeRecord_|null = null;\nprivate _itHead: IterableChangeRecord_|null = null;\nprivate _itTail: IterableChangeRecord_|null = null;\nprivate _additionsHead: IterableChangeRecord_|null = null;\nprivate _additionsTail: IterableChangeRecord_|null = null;\nprivate _movesHead: IterableChangeRecord_|null = null;\nprivate _movesTail: IterableChangeRecord_|null = null;\nprivate _removalsHead: IterableChangeRecord_|null = null;\nprivate _removalsTail: IterableChangeRecord_|null = null;\nprivate _identityChangesHead: IterableChangeRecord_|null = null;\nprivate _identityChangesTail: IterableChangeRecord_|null = null;\nprivate _trackByFn: TrackByFunction;\n/**\n * @param {?=} trackByFn\n */\nconstructor(trackByFn?: TrackByFunction) { this._trackByFn = trackByFn || trackByIdentity; }\n/**\n * @return {?}\n */\nget collection() { return this._collection; }\n/**\n * @return {?}\n */\nget length(): number { return this._length; }\n/**\n * @param {?} fn\n * @return {?}\n */\nforEachItem(fn: (record: IterableChangeRecord_) => void) {\n let /** @type {?} */ record: IterableChangeRecord_|null;\n for (record = this._itHead; record !== null; record = record._next) {\n fn(record);\n }\n }\n/**\n * @param {?} fn\n * @return {?}\n */\nforEachOperation(\n fn: (item: IterableChangeRecord, previousIndex: number|null, currentIndex: number|null) =>\n void) {\n let /** @type {?} */ nextIt = this._itHead;\n let /** @type {?} */ nextRemove = this._removalsHead;\n let /** @type {?} */ addRemoveOffset = 0;\n let /** @type {?} */ moveOffsets: number[]|null = null;\n while (nextIt || nextRemove) {\n // Figure out which is the next record to process\n // Order: remove, add, move\n const /** @type {?} */ record: IterableChangeRecord = !nextRemove ||\n nextIt && /** @type {?} */((\n nextIt.currentIndex)) <\n getPreviousIndex(nextRemove, addRemoveOffset, moveOffsets) ? /** @type {?} */((\n nextIt)) :\n nextRemove;\n const /** @type {?} */ adjPreviousIndex = getPreviousIndex(record, addRemoveOffset, moveOffsets);\n const /** @type {?} */ currentIndex = record.currentIndex;\n\n // consume the item, and adjust the addRemoveOffset and update moveDistance if necessary\n if (record === nextRemove) {\n addRemoveOffset--;\n nextRemove = nextRemove._nextRemoved;\n } else {\n nextIt = /** @type {?} */(( nextIt))._next;\n if (record.previousIndex == null) {\n addRemoveOffset++;\n } else {\n // INVARIANT: currentIndex < previousIndex\n if (!moveOffsets) moveOffsets = [];\n const /** @type {?} */ localMovePreviousIndex = adjPreviousIndex - addRemoveOffset;\n const /** @type {?} */ localCurrentIndex = /** @type {?} */(( currentIndex)) - addRemoveOffset;\n if (localMovePreviousIndex != localCurrentIndex) {\n for (let /** @type {?} */ i = 0; i < localMovePreviousIndex; i++) {\n const /** @type {?} */ offset = i < moveOffsets.length ? moveOffsets[i] : (moveOffsets[i] = 0);\n const /** @type {?} */ index = offset + i;\n if (localCurrentIndex <= index && index < localMovePreviousIndex) {\n moveOffsets[i] = offset + 1;\n }\n }\n const /** @type {?} */ previousIndex = record.previousIndex;\n moveOffsets[previousIndex] = localCurrentIndex - localMovePreviousIndex;\n }\n }\n }\n\n if (adjPreviousIndex !== currentIndex) {\n fn(record, adjPreviousIndex, currentIndex);\n }\n }\n }\n/**\n * @param {?} fn\n * @return {?}\n */\nforEachPreviousItem(fn: (record: IterableChangeRecord_) => void) {\n let /** @type {?} */ record: IterableChangeRecord_|null;\n for (record = this._previousItHead; record !== null; record = record._nextPrevious) {\n fn(record);\n }\n }\n/**\n * @param {?} fn\n * @return {?}\n */\nforEachAddedItem(fn: (record: IterableChangeRecord_) => void) {\n let /** @type {?} */ record: IterableChangeRecord_|null;\n for (record = this._additionsHead; record !== null; record = record._nextAdded) {\n fn(record);\n }\n }\n/**\n * @param {?} fn\n * @return {?}\n */\nforEachMovedItem(fn: (record: IterableChangeRecord_) => void) {\n let /** @type {?} */ record: IterableChangeRecord_|null;\n for (record = this._movesHead; record !== null; record = record._nextMoved) {\n fn(record);\n }\n }\n/**\n * @param {?} fn\n * @return {?}\n */\nforEachRemovedItem(fn: (record: IterableChangeRecord_) => void) {\n let /** @type {?} */ record: IterableChangeRecord_|null;\n for (record = this._removalsHead; record !== null; record = record._nextRemoved) {\n fn(record);\n }\n }\n/**\n * @param {?} fn\n * @return {?}\n */\nforEachIdentityChange(fn: (record: IterableChangeRecord_) => void) {\n let /** @type {?} */ record: IterableChangeRecord_|null;\n for (record = this._identityChangesHead; record !== null; record = record._nextIdentityChange) {\n fn(record);\n }\n }\n/**\n * @param {?} collection\n * @return {?}\n */\ndiff(collection: NgIterable): DefaultIterableDiffer|null {\n if (collection == null) collection = [];\n if (!isListLikeIterable(collection)) {\n throw new Error(\n `Error trying to diff '${stringify(collection)}'. Only arrays and iterables are allowed`);\n }\n\n if (this.check(collection)) {\n return this;\n } else {\n return null;\n }\n }\n/**\n * @return {?}\n */\nonDestroy() {}\n/**\n * @param {?} collection\n * @return {?}\n */\ncheck(collection: NgIterable): boolean {\n this._reset();\n\n let /** @type {?} */ record: IterableChangeRecord_|null = this._itHead;\n let /** @type {?} */ mayBeDirty: boolean = false;\n let /** @type {?} */ index: number;\n let /** @type {?} */ item: V;\n let /** @type {?} */ itemTrackBy: any;\n if (Array.isArray(collection)) {\n this._length = collection.length;\n\n for (let /** @type {?} */ index = 0; index < this._length; index++) {\n item = collection[index];\n itemTrackBy = this._trackByFn(index, item);\n if (record === null || !looseIdentical(record.trackById, itemTrackBy)) {\n record = this._mismatch(record, item, itemTrackBy, index);\n mayBeDirty = true;\n } else {\n if (mayBeDirty) {\n // TODO(misko): can we limit this to duplicates only?\n record = this._verifyReinsertion(record, item, itemTrackBy, index);\n }\n if (!looseIdentical(record.item, item)) this._addIdentityChange(record, item);\n }\n\n record = record._next;\n }\n } else {\n index = 0;\n iterateListLike(collection, (item: V) => {\n itemTrackBy = this._trackByFn(index, item);\n if (record === null || !looseIdentical(record.trackById, itemTrackBy)) {\n record = this._mismatch(record, item, itemTrackBy, index);\n mayBeDirty = true;\n } else {\n if (mayBeDirty) {\n // TODO(misko): can we limit this to duplicates only?\n record = this._verifyReinsertion(record, item, itemTrackBy, index);\n }\n if (!looseIdentical(record.item, item)) this._addIdentityChange(record, item);\n }\n record = record._next;\n index++;\n });\n this._length = index;\n }\n\n this._truncate(record);\n this._collection = collection;\n return this.isDirty;\n }\n/**\n * @return {?}\n */\nget isDirty(): boolean {\n return this._additionsHead !== null || this._movesHead !== null ||\n this._removalsHead !== null || this._identityChangesHead !== null;\n }\n/**\n * Reset the state of the change objects to show no changes. This means set previousKey to\n * currentKey, and clear all of the queues (additions, moves, removals).\n * Set the previousIndexes of moved and added items to their currentIndexes\n * Reset the list of additions, moves and removals\n * \n * \\@internal\n * @return {?}\n */\n_reset() {\n if (this.isDirty) {\n let /** @type {?} */ record: IterableChangeRecord_|null;\n let /** @type {?} */ nextRecord: IterableChangeRecord_|null;\n\n for (record = this._previousItHead = this._itHead; record !== null; record = record._next) {\n record._nextPrevious = record._next;\n }\n\n for (record = this._additionsHead; record !== null; record = record._nextAdded) {\n record.previousIndex = record.currentIndex;\n }\n this._additionsHead = this._additionsTail = null;\n\n for (record = this._movesHead; record !== null; record = nextRecord) {\n record.previousIndex = record.currentIndex;\n nextRecord = record._nextMoved;\n }\n this._movesHead = this._movesTail = null;\n this._removalsHead = this._removalsTail = null;\n this._identityChangesHead = this._identityChangesTail = null;\n\n // todo(vicb) when assert gets supported\n // assert(!this.isDirty);\n }\n }\n/**\n * This is the core function which handles differences between collections.\n * \n * - `record` is the record which we saw at this position last time. If null then it is a new\n * item.\n * - `item` is the current item in the collection\n * - `index` is the position of the item in the collection\n * \n * \\@internal\n * @param {?} record\n * @param {?} item\n * @param {?} itemTrackBy\n * @param {?} index\n * @return {?}\n */\n_mismatch(record: IterableChangeRecord_|null, item: V, itemTrackBy: any, index: number):\n IterableChangeRecord_ {\n // The previous record after which we will append the current one.\n let /** @type {?} */ previousRecord: IterableChangeRecord_|null;\n\n if (record === null) {\n previousRecord = this._itTail;\n } else {\n previousRecord = record._prev;\n // Remove the record from the collection since we know it does not match the item.\n this._remove(record);\n }\n\n // Attempt to see if we have seen the item before.\n record = this._linkedRecords === null ? null : this._linkedRecords.get(itemTrackBy, index);\n if (record !== null) {\n // We have seen this before, we need to move it forward in the collection.\n // But first we need to check if identity changed, so we can update in view if necessary\n if (!looseIdentical(record.item, item)) this._addIdentityChange(record, item);\n\n this._moveAfter(record, previousRecord, index);\n } else {\n // Never seen it, check evicted list.\n record = this._unlinkedRecords === null ? null : this._unlinkedRecords.get(itemTrackBy, null);\n if (record !== null) {\n // It is an item which we have evicted earlier: reinsert it back into the list.\n // But first we need to check if identity changed, so we can update in view if necessary\n if (!looseIdentical(record.item, item)) this._addIdentityChange(record, item);\n\n this._reinsertAfter(record, previousRecord, index);\n } else {\n // It is a new item: add it.\n record =\n this._addAfter(new IterableChangeRecord_(item, itemTrackBy), previousRecord, index);\n }\n }\n return record;\n }\n/**\n * This check is only needed if an array contains duplicates. (Short circuit of nothing dirty)\n * \n * Use case: `[a, a]` => `[b, a, a]`\n * \n * If we did not have this check then the insertion of `b` would:\n * 1) evict first `a`\n * 2) insert `b` at `0` index.\n * 3) leave `a` at index `1` as is. <-- this is wrong!\n * 3) reinsert `a` at index 2. <-- this is wrong!\n * \n * The correct behavior is:\n * 1) evict first `a`\n * 2) insert `b` at `0` index.\n * 3) reinsert `a` at index 1.\n * 3) move `a` at from `1` to `2`.\n * \n * \n * Double check that we have not evicted a duplicate item. We need to check if the item type may\n * have already been removed:\n * The insertion of b will evict the first 'a'. If we don't reinsert it now it will be reinserted\n * at the end. Which will show up as the two 'a's switching position. This is incorrect, since a\n * better way to think of it is as insert of 'b' rather then switch 'a' with 'b' and then add 'a'\n * at the end.\n * \n * \\@internal\n * @param {?} record\n * @param {?} item\n * @param {?} itemTrackBy\n * @param {?} index\n * @return {?}\n */\n_verifyReinsertion(record: IterableChangeRecord_, item: V, itemTrackBy: any, index: number):\n IterableChangeRecord_ {\n let /** @type {?} */ reinsertRecord: IterableChangeRecord_|null =\n this._unlinkedRecords === null ? null : this._unlinkedRecords.get(itemTrackBy, null);\n if (reinsertRecord !== null) {\n record = this._reinsertAfter(reinsertRecord, /** @type {?} */(( record._prev)), index);\n } else if (record.currentIndex != index) {\n record.currentIndex = index;\n this._addToMoves(record, index);\n }\n return record;\n }\n/**\n * Get rid of any excess {\\@link IterableChangeRecord_}s from the previous collection\n * \n * - `record` The first excess {\\@link IterableChangeRecord_}.\n * \n * \\@internal\n * @param {?} record\n * @return {?}\n */\n_truncate(record: IterableChangeRecord_|null) {\n // Anything after that needs to be removed;\n while (record !== null) {\n const /** @type {?} */ nextRecord: IterableChangeRecord_|null = record._next;\n this._addToRemovals(this._unlink(record));\n record = nextRecord;\n }\n if (this._unlinkedRecords !== null) {\n this._unlinkedRecords.clear();\n }\n\n if (this._additionsTail !== null) {\n this._additionsTail._nextAdded = null;\n }\n if (this._movesTail !== null) {\n this._movesTail._nextMoved = null;\n }\n if (this._itTail !== null) {\n this._itTail._next = null;\n }\n if (this._removalsTail !== null) {\n this._removalsTail._nextRemoved = null;\n }\n if (this._identityChangesTail !== null) {\n this._identityChangesTail._nextIdentityChange = null;\n }\n }\n/**\n * \\@internal\n * @param {?} record\n * @param {?} prevRecord\n * @param {?} index\n * @return {?}\n */\n_reinsertAfter(\n record: IterableChangeRecord_, prevRecord: IterableChangeRecord_|null,\n index: number): IterableChangeRecord_ {\n if (this._unlinkedRecords !== null) {\n this._unlinkedRecords.remove(record);\n }\n const /** @type {?} */ prev = record._prevRemoved;\n const /** @type {?} */ next = record._nextRemoved;\n\n if (prev === null) {\n this._removalsHead = next;\n } else {\n prev._nextRemoved = next;\n }\n if (next === null) {\n this._removalsTail = prev;\n } else {\n next._prevRemoved = prev;\n }\n\n this._insertAfter(record, prevRecord, index);\n this._addToMoves(record, index);\n return record;\n }\n/**\n * \\@internal\n * @param {?} record\n * @param {?} prevRecord\n * @param {?} index\n * @return {?}\n */\n_moveAfter(\n record: IterableChangeRecord_, prevRecord: IterableChangeRecord_|null,\n index: number): IterableChangeRecord_ {\n this._unlink(record);\n this._insertAfter(record, prevRecord, index);\n this._addToMoves(record, index);\n return record;\n }\n/**\n * \\@internal\n * @param {?} record\n * @param {?} prevRecord\n * @param {?} index\n * @return {?}\n */\n_addAfter(\n record: IterableChangeRecord_, prevRecord: IterableChangeRecord_|null,\n index: number): IterableChangeRecord_ {\n this._insertAfter(record, prevRecord, index);\n\n if (this._additionsTail === null) {\n // todo(vicb)\n // assert(this._additionsHead === null);\n this._additionsTail = this._additionsHead = record;\n } else {\n // todo(vicb)\n // assert(_additionsTail._nextAdded === null);\n // assert(record._nextAdded === null);\n this._additionsTail = this._additionsTail._nextAdded = record;\n }\n return record;\n }\n/**\n * \\@internal\n * @param {?} record\n * @param {?} prevRecord\n * @param {?} index\n * @return {?}\n */\n_insertAfter(\n record: IterableChangeRecord_, prevRecord: IterableChangeRecord_|null,\n index: number): IterableChangeRecord_ {\n // todo(vicb)\n // assert(record != prevRecord);\n // assert(record._next === null);\n // assert(record._prev === null);\n\n const /** @type {?} */ next: IterableChangeRecord_|null =\n prevRecord === null ? this._itHead : prevRecord._next;\n // todo(vicb)\n // assert(next != record);\n // assert(prevRecord != record);\n record._next = next;\n record._prev = prevRecord;\n if (next === null) {\n this._itTail = record;\n } else {\n next._prev = record;\n }\n if (prevRecord === null) {\n this._itHead = record;\n } else {\n prevRecord._next = record;\n }\n\n if (this._linkedRecords === null) {\n this._linkedRecords = new _DuplicateMap();\n }\n this._linkedRecords.put(record);\n\n record.currentIndex = index;\n return record;\n }\n/**\n * \\@internal\n * @param {?} record\n * @return {?}\n */\n_remove(record: IterableChangeRecord_): IterableChangeRecord_ {\n return this._addToRemovals(this._unlink(record));\n }\n/**\n * \\@internal\n * @param {?} record\n * @return {?}\n */\n_unlink(record: IterableChangeRecord_): IterableChangeRecord_ {\n if (this._linkedRecords !== null) {\n this._linkedRecords.remove(record);\n }\n\n const /** @type {?} */ prev = record._prev;\n const /** @type {?} */ next = record._next;\n\n // todo(vicb)\n // assert((record._prev = null) === null);\n // assert((record._next = null) === null);\n\n if (prev === null) {\n this._itHead = next;\n } else {\n prev._next = next;\n }\n if (next === null) {\n this._itTail = prev;\n } else {\n next._prev = prev;\n }\n\n return record;\n }\n/**\n * \\@internal\n * @param {?} record\n * @param {?} toIndex\n * @return {?}\n */\n_addToMoves(record: IterableChangeRecord_, toIndex: number): IterableChangeRecord_ {\n // todo(vicb)\n // assert(record._nextMoved === null);\n\n if (record.previousIndex === toIndex) {\n return record;\n }\n\n if (this._movesTail === null) {\n // todo(vicb)\n // assert(_movesHead === null);\n this._movesTail = this._movesHead = record;\n } else {\n // todo(vicb)\n // assert(_movesTail._nextMoved === null);\n this._movesTail = this._movesTail._nextMoved = record;\n }\n\n return record;\n }\n/**\n * @param {?} record\n * @return {?}\n */\nprivate _addToRemovals(record: IterableChangeRecord_): IterableChangeRecord_ {\n if (this._unlinkedRecords === null) {\n this._unlinkedRecords = new _DuplicateMap();\n }\n this._unlinkedRecords.put(record);\n record.currentIndex = null;\n record._nextRemoved = null;\n\n if (this._removalsTail === null) {\n // todo(vicb)\n // assert(_removalsHead === null);\n this._removalsTail = this._removalsHead = record;\n record._prevRemoved = null;\n } else {\n // todo(vicb)\n // assert(_removalsTail._nextRemoved === null);\n // assert(record._nextRemoved === null);\n record._prevRemoved = this._removalsTail;\n this._removalsTail = this._removalsTail._nextRemoved = record;\n }\n return record;\n }\n/**\n * \\@internal\n * @param {?} record\n * @param {?} item\n * @return {?}\n */\n_addIdentityChange(record: IterableChangeRecord_, item: V) {\n record.item = item;\n if (this._identityChangesTail === null) {\n this._identityChangesTail = this._identityChangesHead = record;\n } else {\n this._identityChangesTail = this._identityChangesTail._nextIdentityChange = record;\n }\n return record;\n }\n/**\n * @return {?}\n */\ntoString(): string {\n const /** @type {?} */ list: IterableChangeRecord_[] = [];\n this.forEachItem((record: IterableChangeRecord_) => list.push(record));\n\n const /** @type {?} */ previous: IterableChangeRecord_[] = [];\n this.forEachPreviousItem((record: IterableChangeRecord_) => previous.push(record));\n\n const /** @type {?} */ additions: IterableChangeRecord_[] = [];\n this.forEachAddedItem((record: IterableChangeRecord_) => additions.push(record));\n\n const /** @type {?} */ moves: IterableChangeRecord_[] = [];\n this.forEachMovedItem((record: IterableChangeRecord_) => moves.push(record));\n\n const /** @type {?} */ removals: IterableChangeRecord_[] = [];\n this.forEachRemovedItem((record: IterableChangeRecord_) => removals.push(record));\n\n const /** @type {?} */ identityChanges: IterableChangeRecord_[] = [];\n this.forEachIdentityChange((record: IterableChangeRecord_) => identityChanges.push(record));\n\n return 'collection: ' + list.join(', ') + '\\n' +\n 'previous: ' + previous.join(', ') + '\\n' +\n 'additions: ' + additions.join(', ') + '\\n' +\n 'moves: ' + moves.join(', ') + '\\n' +\n 'removals: ' + removals.join(', ') + '\\n' +\n 'identityChanges: ' + identityChanges.join(', ') + '\\n';\n }\n}\n\nfunction DefaultIterableDiffer_tsickle_Closure_declarations() {\n/** @type {?} */\nDefaultIterableDiffer.prototype._length;\n/** @type {?} */\nDefaultIterableDiffer.prototype._collection;\n/** @type {?} */\nDefaultIterableDiffer.prototype._linkedRecords;\n/** @type {?} */\nDefaultIterableDiffer.prototype._unlinkedRecords;\n/** @type {?} */\nDefaultIterableDiffer.prototype._previousItHead;\n/** @type {?} */\nDefaultIterableDiffer.prototype._itHead;\n/** @type {?} */\nDefaultIterableDiffer.prototype._itTail;\n/** @type {?} */\nDefaultIterableDiffer.prototype._additionsHead;\n/** @type {?} */\nDefaultIterableDiffer.prototype._additionsTail;\n/** @type {?} */\nDefaultIterableDiffer.prototype._movesHead;\n/** @type {?} */\nDefaultIterableDiffer.prototype._movesTail;\n/** @type {?} */\nDefaultIterableDiffer.prototype._removalsHead;\n/** @type {?} */\nDefaultIterableDiffer.prototype._removalsTail;\n/** @type {?} */\nDefaultIterableDiffer.prototype._identityChangesHead;\n/** @type {?} */\nDefaultIterableDiffer.prototype._identityChangesTail;\n/** @type {?} */\nDefaultIterableDiffer.prototype._trackByFn;\n}\n\n/**\n * \\@stable\n */\nexport class IterableChangeRecord_ implements IterableChangeRecord {\n currentIndex: number|null = null;\n previousIndex: number|null = null;\n/**\n * \\@internal\n */\n_nextPrevious: IterableChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_prev: IterableChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_next: IterableChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_prevDup: IterableChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_nextDup: IterableChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_prevRemoved: IterableChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_nextRemoved: IterableChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_nextAdded: IterableChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_nextMoved: IterableChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_nextIdentityChange: IterableChangeRecord_|null = null;\n/**\n * @param {?} item\n * @param {?} trackById\n */\nconstructor(public item: V,\npublic trackById: any) {}\n/**\n * @return {?}\n */\ntoString(): string {\n return this.previousIndex === this.currentIndex ? stringify(this.item) :\n stringify(this.item) + '[' +\n stringify(this.previousIndex) + '->' + stringify(this.currentIndex) + ']';\n }\n}\n\nfunction IterableChangeRecord__tsickle_Closure_declarations() {\n/** @type {?} */\nIterableChangeRecord_.prototype.currentIndex;\n/** @type {?} */\nIterableChangeRecord_.prototype.previousIndex;\n/**\n * \\@internal\n * @type {?}\n */\nIterableChangeRecord_.prototype._nextPrevious;\n/**\n * \\@internal\n * @type {?}\n */\nIterableChangeRecord_.prototype._prev;\n/**\n * \\@internal\n * @type {?}\n */\nIterableChangeRecord_.prototype._next;\n/**\n * \\@internal\n * @type {?}\n */\nIterableChangeRecord_.prototype._prevDup;\n/**\n * \\@internal\n * @type {?}\n */\nIterableChangeRecord_.prototype._nextDup;\n/**\n * \\@internal\n * @type {?}\n */\nIterableChangeRecord_.prototype._prevRemoved;\n/**\n * \\@internal\n * @type {?}\n */\nIterableChangeRecord_.prototype._nextRemoved;\n/**\n * \\@internal\n * @type {?}\n */\nIterableChangeRecord_.prototype._nextAdded;\n/**\n * \\@internal\n * @type {?}\n */\nIterableChangeRecord_.prototype._nextMoved;\n/**\n * \\@internal\n * @type {?}\n */\nIterableChangeRecord_.prototype._nextIdentityChange;\n/** @type {?} */\nIterableChangeRecord_.prototype.item;\n/** @type {?} */\nIterableChangeRecord_.prototype.trackById;\n}\n\nclass _DuplicateItemRecordList {\n/**\n * \\@internal\n */\n_head: IterableChangeRecord_|null = null;\n/**\n * \\@internal\n */\n_tail: IterableChangeRecord_|null = null;\n/**\n * Append the record to the list of duplicates.\n * \n * Note: by design all records in the list of duplicates hold the same value in record.item.\n * @param {?} record\n * @return {?}\n */\nadd(record: IterableChangeRecord_): void {\n if (this._head === null) {\n this._head = this._tail = record;\n record._nextDup = null;\n record._prevDup = null;\n } else { /** @type {?} */((\n // todo(vicb)\n // assert(record.item == _head.item ||\n // record.item is num && record.item.isNaN && _head.item is num && _head.item.isNaN);\n this._tail))._nextDup = record;\n record._prevDup = this._tail;\n record._nextDup = null;\n this._tail = record;\n }\n }\n/**\n * @param {?} trackById\n * @param {?} atOrAfterIndex\n * @return {?}\n */\nget(trackById: any, atOrAfterIndex: number|null): IterableChangeRecord_|null {\n let /** @type {?} */ record: IterableChangeRecord_|null;\n for (record = this._head; record !== null; record = record._nextDup) {\n if ((atOrAfterIndex === null || atOrAfterIndex <= /** @type {?} */(( record.currentIndex))) &&\n looseIdentical(record.trackById, trackById)) {\n return record;\n }\n }\n return null;\n }\n/**\n * Remove one {\\@link IterableChangeRecord_} from the list of duplicates.\n * \n * Returns whether the list of duplicates is empty.\n * @param {?} record\n * @return {?}\n */\nremove(record: IterableChangeRecord_): boolean {\n // todo(vicb)\n // assert(() {\n // // verify that the record being removed is in the list.\n // for (IterableChangeRecord_ cursor = _head; cursor != null; cursor = cursor._nextDup) {\n // if (identical(cursor, record)) return true;\n // }\n // return false;\n //});\n\n const /** @type {?} */ prev: IterableChangeRecord_|null = record._prevDup;\n const /** @type {?} */ next: IterableChangeRecord_|null = record._nextDup;\n if (prev === null) {\n this._head = next;\n } else {\n prev._nextDup = next;\n }\n if (next === null) {\n this._tail = prev;\n } else {\n next._prevDup = prev;\n }\n return this._head === null;\n }\n}\n\nfunction _DuplicateItemRecordList_tsickle_Closure_declarations() {\n/**\n * \\@internal\n * @type {?}\n */\n_DuplicateItemRecordList.prototype._head;\n/**\n * \\@internal\n * @type {?}\n */\n_DuplicateItemRecordList.prototype._tail;\n}\n\nclass _DuplicateMap {\n map = new Map>();\n/**\n * @param {?} record\n * @return {?}\n */\nput(record: IterableChangeRecord_) {\n const /** @type {?} */ key = record.trackById;\n\n let /** @type {?} */ duplicates = this.map.get(key);\n if (!duplicates) {\n duplicates = new _DuplicateItemRecordList();\n this.map.set(key, duplicates);\n }\n duplicates.add(record);\n }\n/**\n * Retrieve the `value` using key. Because the IterableChangeRecord_ value may be one which we\n * have already iterated over, we use the `atOrAfterIndex` to pretend it is not there.\n * \n * Use case: `[a, b, c, a, a]` if we are at index `3` which is the second `a` then asking if we\n * have any more `a`s needs to return the second `a`.\n * @param {?} trackById\n * @param {?} atOrAfterIndex\n * @return {?}\n */\nget(trackById: any, atOrAfterIndex: number|null): IterableChangeRecord_|null {\n const /** @type {?} */ key = trackById;\n const /** @type {?} */ recordList = this.map.get(key);\n return recordList ? recordList.get(trackById, atOrAfterIndex) : null;\n }\n/**\n * Removes a {\\@link IterableChangeRecord_} from the list of duplicates.\n * \n * The list of duplicates also is removed from the map if it gets empty.\n * @param {?} record\n * @return {?}\n */\nremove(record: IterableChangeRecord_): IterableChangeRecord_ {\n const /** @type {?} */ key = record.trackById;\n const /** @type {?} */ recordList: _DuplicateItemRecordList = /** @type {?} */(( this.map.get(key)));\n // Remove the list of duplicates when it gets empty\n if (recordList.remove(record)) {\n this.map.delete(key);\n }\n return record;\n }\n/**\n * @return {?}\n */\nget isEmpty(): boolean { return this.map.size === 0; }\n/**\n * @return {?}\n */\nclear() { this.map.clear(); }\n/**\n * @return {?}\n */\ntoString(): string { return '_DuplicateMap(' + stringify(this.map) + ')'; }\n}\n\nfunction _DuplicateMap_tsickle_Closure_declarations() {\n/** @type {?} */\n_DuplicateMap.prototype.map;\n}\n\n/**\n * @param {?} item\n * @param {?} addRemoveOffset\n * @param {?} moveOffsets\n * @return {?}\n */\nfunction getPreviousIndex(\n item: any, addRemoveOffset: number, moveOffsets: number[] | null): number {\n const /** @type {?} */ previousIndex = item.previousIndex;\n if (previousIndex === null) return previousIndex;\n let /** @type {?} */ moveOffset = 0;\n if (moveOffsets && previousIndex < moveOffsets.length) {\n moveOffset = moveOffsets[previousIndex];\n }\n return previousIndex + addRemoveOffset + moveOffset;\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {getSymbolIterator, looseIdentical} from '../util';\n/**\n * @param {?} a\n * @param {?} b\n * @return {?}\n */\nexport function devModeEqual(a: any, b: any): boolean {\n const /** @type {?} */ isListLikeIterableA = isListLikeIterable(a);\n const /** @type {?} */ isListLikeIterableB = isListLikeIterable(b);\n if (isListLikeIterableA && isListLikeIterableB) {\n return areIterablesEqual(a, b, devModeEqual);\n } else {\n const /** @type {?} */ isAObject = a && (typeof a === 'object' || typeof a === 'function');\n const /** @type {?} */ isBObject = b && (typeof b === 'object' || typeof b === 'function');\n if (!isListLikeIterableA && isAObject && !isListLikeIterableB && isBObject) {\n return true;\n } else {\n return looseIdentical(a, b);\n }\n }\n}\n/**\n * Indicates that the result of a {\\@link Pipe} transformation has changed even though the\n * reference\n * has not changed.\n * \n * The wrapped value will be unwrapped by change detection, and the unwrapped value will be stored.\n * \n * Example:\n * \n * ```\n * if (this._latestValue === this._latestReturnedValue) {\n * return this._latestReturnedValue;\n * } else {\n * this._latestReturnedValue = this._latestValue;\n * return WrappedValue.wrap(this._latestValue); // this will force update\n * }\n * ```\n * \\@stable\n */\nexport class WrappedValue {\n/**\n * @param {?} wrapped\n */\nconstructor(public wrapped: any) {}\n/**\n * @param {?} value\n * @return {?}\n */\nstatic wrap(value: any): WrappedValue { return new WrappedValue(value); }\n}\n\nfunction WrappedValue_tsickle_Closure_declarations() {\n/** @type {?} */\nWrappedValue.prototype.wrapped;\n}\n\n/**\n * Helper class for unwrapping WrappedValue s\n */\nexport class ValueUnwrapper {\npublic hasWrappedValue = false;\n/**\n * @param {?} value\n * @return {?}\n */\nunwrap(value: any): any {\n if (value instanceof WrappedValue) {\n this.hasWrappedValue = true;\n return value.wrapped;\n }\n return value;\n }\n/**\n * @return {?}\n */\nreset() { this.hasWrappedValue = false; }\n}\n\nfunction ValueUnwrapper_tsickle_Closure_declarations() {\n/** @type {?} */\nValueUnwrapper.prototype.hasWrappedValue;\n}\n\n/**\n * Represents a basic change from a previous to a new value.\n * \\@stable\n */\nexport class SimpleChange {\n/**\n * @param {?} previousValue\n * @param {?} currentValue\n * @param {?} firstChange\n */\nconstructor(public previousValue: any,\npublic currentValue: any,\npublic firstChange: boolean) {}\n/**\n * Check whether the new value is the first value assigned.\n * @return {?}\n */\nisFirstChange(): boolean { return this.firstChange; }\n}\n\nfunction SimpleChange_tsickle_Closure_declarations() {\n/** @type {?} */\nSimpleChange.prototype.previousValue;\n/** @type {?} */\nSimpleChange.prototype.currentValue;\n/** @type {?} */\nSimpleChange.prototype.firstChange;\n}\n\n/**\n * @param {?} obj\n * @return {?}\n */\nexport function isListLikeIterable(obj: any): boolean {\n if (!isJsObject(obj)) return false;\n return Array.isArray(obj) ||\n (!(obj instanceof Map) && // JS Map are iterables but return entries as [k, v]\n getSymbolIterator() in obj); // JS Iterable have a Symbol.iterator prop\n}\n/**\n * @param {?} a\n * @param {?} b\n * @param {?} comparator\n * @return {?}\n */\nexport function areIterablesEqual(\n a: any, b: any, comparator: (a: any, b: any) => boolean): boolean {\n const /** @type {?} */ iterator1 = a[getSymbolIterator()]();\n const /** @type {?} */ iterator2 = b[getSymbolIterator()]();\n\n while (true) {\n const /** @type {?} */ item1 = iterator1.next();\n const /** @type {?} */ item2 = iterator2.next();\n if (item1.done && item2.done) return true;\n if (item1.done || item2.done) return false;\n if (!comparator(item1.value, item2.value)) return false;\n }\n}\n/**\n * @param {?} obj\n * @param {?} fn\n * @return {?}\n */\nexport function iterateListLike(obj: any, fn: (p: any) => any) {\n if (Array.isArray(obj)) {\n for (let /** @type {?} */ i = 0; i < obj.length; i++) {\n fn(obj[i]);\n }\n } else {\n const /** @type {?} */ iterator = obj[getSymbolIterator()]();\n let /** @type {?} */ item: any;\n while (!((item = iterator.next()).done)) {\n fn(item.value);\n }\n }\n}\n/**\n * @param {?} o\n * @return {?}\n */\nexport function isJsObject(o: any): boolean {\n return o !== null && (typeof o === 'function' || typeof o === 'object');\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Injector} from '../di';\nimport {DebugContext} from '../view/index';\nexport class EventListener {\n/**\n * @param {?} name\n * @param {?} callback\n */\nconstructor(public name: string,\npublic callback: Function) {}\n}\n\nfunction EventListener_tsickle_Closure_declarations() {\n/** @type {?} */\nEventListener.prototype.name;\n/** @type {?} */\nEventListener.prototype.callback;\n}\n\n/**\n * \\@experimental All debugging apis are currently experimental.\n */\nexport class DebugNode {\n nativeNode: any;\n listeners: EventListener[];\n parent: DebugElement|null;\n/**\n * @param {?} nativeNode\n * @param {?} parent\n * @param {?} _debugContext\n */\nconstructor(nativeNode: any, parent: DebugNode|null,\nprivate _debugContext: DebugContext) {\n this.nativeNode = nativeNode;\n if (parent && parent instanceof DebugElement) {\n parent.addChild(this);\n } else {\n this.parent = null;\n }\n this.listeners = [];\n }\n/**\n * @return {?}\n */\nget injector(): Injector { return this._debugContext.injector; }\n/**\n * @return {?}\n */\nget componentInstance(): any { return this._debugContext.component; }\n/**\n * @return {?}\n */\nget context(): any { return this._debugContext.context; }\n/**\n * @return {?}\n */\nget references(): {[key: string]: any} { return this._debugContext.references; }\n/**\n * @return {?}\n */\nget providerTokens(): any[] { return this._debugContext.providerTokens; }\n/**\n * @deprecated since v4\n * @return {?}\n */\nget source(): string { return 'Deprecated since v4'; }\n}\n\nfunction DebugNode_tsickle_Closure_declarations() {\n/** @type {?} */\nDebugNode.prototype.nativeNode;\n/** @type {?} */\nDebugNode.prototype.listeners;\n/** @type {?} */\nDebugNode.prototype.parent;\n/** @type {?} */\nDebugNode.prototype._debugContext;\n}\n\n/**\n * \\@experimental All debugging apis are currently experimental.\n */\nexport class DebugElement extends DebugNode {\n name: string;\n properties: {[key: string]: any};\n attributes: {[key: string]: string | null};\n classes: {[key: string]: boolean};\n styles: {[key: string]: string | null};\n childNodes: DebugNode[];\n nativeElement: any;\n/**\n * @param {?} nativeNode\n * @param {?} parent\n * @param {?} _debugContext\n */\nconstructor(nativeNode: any, parent: any, _debugContext: DebugContext) {\n super(nativeNode, parent, _debugContext);\n this.properties = {};\n this.attributes = {};\n this.classes = {};\n this.styles = {};\n this.childNodes = [];\n this.nativeElement = nativeNode;\n }\n/**\n * @param {?} child\n * @return {?}\n */\naddChild(child: DebugNode) {\n if (child) {\n this.childNodes.push(child);\n child.parent = this;\n }\n }\n/**\n * @param {?} child\n * @return {?}\n */\nremoveChild(child: DebugNode) {\n const /** @type {?} */ childIndex = this.childNodes.indexOf(child);\n if (childIndex !== -1) {\n child.parent = null;\n this.childNodes.splice(childIndex, 1);\n }\n }\n/**\n * @param {?} child\n * @param {?} newChildren\n * @return {?}\n */\ninsertChildrenAfter(child: DebugNode, newChildren: DebugNode[]) {\n const /** @type {?} */ siblingIndex = this.childNodes.indexOf(child);\n if (siblingIndex !== -1) {\n this.childNodes.splice(siblingIndex + 1, 0, ...newChildren);\n newChildren.forEach(c => {\n if (c.parent) {\n c.parent.removeChild(c);\n }\n c.parent = this;\n });\n }\n }\n/**\n * @param {?} refChild\n * @param {?} newChild\n * @return {?}\n */\ninsertBefore(refChild: DebugNode, newChild: DebugNode): void {\n const /** @type {?} */ refIndex = this.childNodes.indexOf(refChild);\n if (refIndex === -1) {\n this.addChild(newChild);\n } else {\n if (newChild.parent) {\n newChild.parent.removeChild(newChild);\n }\n newChild.parent = this;\n this.childNodes.splice(refIndex, 0, newChild);\n }\n }\n/**\n * @param {?} predicate\n * @return {?}\n */\nquery(predicate: Predicate): DebugElement {\n const /** @type {?} */ results = this.queryAll(predicate);\n return results[0] || null;\n }\n/**\n * @param {?} predicate\n * @return {?}\n */\nqueryAll(predicate: Predicate): DebugElement[] {\n const /** @type {?} */ matches: DebugElement[] = [];\n _queryElementChildren(this, predicate, matches);\n return matches;\n }\n/**\n * @param {?} predicate\n * @return {?}\n */\nqueryAllNodes(predicate: Predicate): DebugNode[] {\n const /** @type {?} */ matches: DebugNode[] = [];\n _queryNodeChildren(this, predicate, matches);\n return matches;\n }\n/**\n * @return {?}\n */\nget children(): DebugElement[] {\n return /** @type {?} */(( this.childNodes.filter((node) => node instanceof DebugElement) as DebugElement[]));\n }\n/**\n * @param {?} eventName\n * @param {?} eventObj\n * @return {?}\n */\ntriggerEventHandler(eventName: string, eventObj: any) {\n this.listeners.forEach((listener) => {\n if (listener.name == eventName) {\n listener.callback(eventObj);\n }\n });\n }\n}\n\nfunction DebugElement_tsickle_Closure_declarations() {\n/** @type {?} */\nDebugElement.prototype.name;\n/** @type {?} */\nDebugElement.prototype.properties;\n/** @type {?} */\nDebugElement.prototype.attributes;\n/** @type {?} */\nDebugElement.prototype.classes;\n/** @type {?} */\nDebugElement.prototype.styles;\n/** @type {?} */\nDebugElement.prototype.childNodes;\n/** @type {?} */\nDebugElement.prototype.nativeElement;\n}\n\n/**\n * \\@experimental\n * @param {?} debugEls\n * @return {?}\n */\nexport function asNativeElements(debugEls: DebugElement[]): any {\n return debugEls.map((el) => el.nativeElement);\n}\n/**\n * @param {?} element\n * @param {?} predicate\n * @param {?} matches\n * @return {?}\n */\nfunction _queryElementChildren(\n element: DebugElement, predicate: Predicate, matches: DebugElement[]) {\n element.childNodes.forEach(node => {\n if (node instanceof DebugElement) {\n if (predicate(node)) {\n matches.push(node);\n }\n _queryElementChildren(node, predicate, matches);\n }\n });\n}\n/**\n * @param {?} parentNode\n * @param {?} predicate\n * @param {?} matches\n * @return {?}\n */\nfunction _queryNodeChildren(\n parentNode: DebugNode, predicate: Predicate, matches: DebugNode[]) {\n if (parentNode instanceof DebugElement) {\n parentNode.childNodes.forEach(node => {\n if (predicate(node)) {\n matches.push(node);\n }\n if (node instanceof DebugElement) {\n _queryNodeChildren(node, predicate, matches);\n }\n });\n }\n}\n\n// Need to keep the nodes in a global Map so that multiple angular apps are supported.\nconst /** @type {?} */ _nativeNodeToDebugNode = new Map();\n/**\n * \\@experimental\n * @param {?} nativeNode\n * @return {?}\n */\nexport function getDebugNode(nativeNode: any): DebugNode|null {\n return _nativeNodeToDebugNode.get(nativeNode) || null;\n}\n/**\n * @return {?}\n */\nexport function getAllDebugNodes(): DebugNode[] {\n return Array.from(_nativeNodeToDebugNode.values());\n}\n/**\n * @param {?} node\n * @return {?}\n */\nexport function indexDebugNode(node: DebugNode) {\n _nativeNodeToDebugNode.set(node.nativeNode, node);\n}\n/**\n * @param {?} node\n * @return {?}\n */\nexport function removeDebugNodeFromIndex(node: DebugNode) {\n _nativeNodeToDebugNode.delete(node.nativeNode);\n}\n\n/**\n * A boolean-valued function over a value, possibly including context information\n * regarding that value's position in an array.\n *\n * @experimental All debugging apis are currently experimental.\n */\nexport interface Predicate { (value: T): boolean; }\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n// Public API for compiler\nexport {COMPILER_OPTIONS, Compiler, CompilerFactory, CompilerOptions, ModuleWithComponentFactories} from './linker/compiler';\nexport {ComponentFactory, ComponentRef} from './linker/component_factory';\nexport {ComponentFactoryResolver} from './linker/component_factory_resolver';\nexport {ElementRef} from './linker/element_ref';\nexport {NgModuleFactory, NgModuleRef} from './linker/ng_module_factory';\nexport {NgModuleFactoryLoader, getModuleFactory} from './linker/ng_module_factory_loader';\nexport {QueryList} from './linker/query_list';\nexport {SystemJsNgModuleLoader, SystemJsNgModuleLoaderConfig} from './linker/system_js_ng_module_factory_loader';\nexport {TemplateRef} from './linker/template_ref';\nexport {ViewContainerRef} from './linker/view_container_ref';\nexport {EmbeddedViewRef, ViewRef} from './linker/view_ref';\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {ApplicationRef} from '../application_ref';\nimport {ChangeDetectorRef} from '../change_detection/change_detector_ref';\n/**\n * \\@stable\n * @abstract\n */\nexport abstract class ViewRef extends ChangeDetectorRef {\n/**\n * Destroys the view and all of the data structures associated with it.\n * @abstract\n * @return {?}\n */\ndestroy() {}\n/**\n * @abstract\n * @return {?}\n */\ndestroyed() {}\n/**\n * @abstract\n * @param {?} callback\n * @return {?}\n */\nonDestroy(callback: Function) {}\n}\n/**\n * Represents an Angular View.\n * \n * \n * A View is a fundamental building block of the application UI. It is the smallest grouping of\n * Elements which are created and destroyed together.\n * \n * Properties of elements in a View can change, but the structure (number and order) of elements in\n * a View cannot. Changing the structure of Elements can only be done by inserting, moving or\n * removing nested Views via a {\\@link ViewContainerRef}. Each View can contain many View Containers.\n * \n * \n * ### Example\n * \n * Given this template...\n * \n * ```\n * Count: {{items.length}}\n *
    \n *
  • {{item}}
  • \n *
\n * ```\n * \n * We have two {\\@link TemplateRef}s:\n * \n * Outer {\\@link TemplateRef}:\n * ```\n * Count: {{items.length}}\n *
    \n * \n *
\n * ```\n * \n * Inner {\\@link TemplateRef}:\n * ```\n *
  • {{item}}
  • \n * ```\n * \n * Notice that the original template is broken down into two separate {\\@link TemplateRef}s.\n * \n * The outer/inner {\\@link TemplateRef}s are then assembled into views like so:\n * \n * ```\n * \n * Count: 2\n *
      \n * \n *
    • first
    • \n *
    • second
    • \n *
    \n * \n * ```\n * \\@experimental\n * @abstract\n */\nexport abstract class EmbeddedViewRef extends ViewRef {\n/**\n * @abstract\n * @return {?}\n */\ncontext() {}\n/**\n * @abstract\n * @return {?}\n */\nrootNodes() {}\n}\n\nexport interface InternalViewRef extends ViewRef {\n detachFromAppRef(): void;\n attachToAppRef(appRef: ApplicationRef): void;\n}\n","\n/**\n * \\@stable\n * @abstract\n */\nexport abstract class ChangeDetectorRef {\n/**\n * Marks all {\\@link ChangeDetectionStrategy#OnPush} ancestors as to be checked.\n * \n * \n * \n * ### Example ([live demo](http://plnkr.co/edit/GC512b?p=preview))\n * \n * ```typescript\n * \\@Component({ \n * selector: 'cmp',\n * changeDetection: ChangeDetectionStrategy.OnPush,\n * template: `Number of ticks: {{numberOfTicks}}`\n * })\n * class Cmp {\n * numberOfTicks = 0;\n * \n * constructor(private ref: ChangeDetectorRef) {\n * setInterval(() => {\n * this.numberOfTicks++;\n * // the following is required, otherwise the view will not be updated\n * this.ref.markForCheck();\n * }, 1000);\n * }\n * }\n * \n * \\@Component({ \n * selector: 'app',\n * changeDetection: ChangeDetectionStrategy.OnPush,\n * template: `\n * \n * `,\n * })\n * class App {\n * }\n * ```\n * @abstract\n * @return {?}\n */\nmarkForCheck() {}\n/**\n * Detaches the change detector from the change detector tree.\n * \n * The detached change detector will not be checked until it is reattached.\n * \n * This can also be used in combination with {\\@link ChangeDetectorRef#detectChanges} to implement\n * local change\n * detection checks.\n * \n * \n * \n * \n * ### Example\n * \n * The following example defines a component with a large list of readonly data.\n * Imagine the data changes constantly, many times per second. For performance reasons,\n * we want to check and update the list every five seconds. We can do that by detaching\n * the component's change detector and doing a local check every five seconds.\n * \n * ```typescript\n * class DataProvider {\n * // in a real application the returned data will be different every time\n * get data() {\n * return [1,2,3,4,5];\n * }\n * }\n * \n * \\@Component({ \n * selector: 'giant-list',\n * template: `\n *
  • Data {{d}}
  • \n * `,\n * })\n * class GiantList {\n * constructor(private ref: ChangeDetectorRef, private dataProvider: DataProvider) {\n * ref.detach();\n * setInterval(() => {\n * this.ref.detectChanges();\n * }, 5000);\n * }\n * }\n * \n * \\@Component({ \n * selector: 'app',\n * providers: [DataProvider],\n * template: `\n * \n * `,\n * })\n * class App {\n * }\n * ```\n * @abstract\n * @return {?}\n */\ndetach() {}\n/**\n * Checks the change detector and its children.\n * \n * This can also be used in combination with {\\@link ChangeDetectorRef#detach} to implement local\n * change detection\n * checks.\n * \n * \n * \n * \n * ### Example\n * \n * The following example defines a component with a large list of readonly data.\n * Imagine, the data changes constantly, many times per second. For performance reasons,\n * we want to check and update the list every five seconds.\n * \n * We can do that by detaching the component's change detector and doing a local change detection\n * check\n * every five seconds.\n * \n * See {\\@link ChangeDetectorRef#detach} for more information.\n * @abstract\n * @return {?}\n */\ndetectChanges() {}\n/**\n * Checks the change detector and its children, and throws if any changes are detected.\n * \n * This is used in development mode to verify that running change detection doesn't introduce\n * other changes.\n * @abstract\n * @return {?}\n */\ncheckNoChanges() {}\n/**\n * Reattach the change detector to the change detector tree.\n * \n * This also marks OnPush ancestors as to be checked. This reattached change detector will be\n * checked during the next change detection run.\n * \n * \n * \n * ### Example ([live demo](http://plnkr.co/edit/aUhZha?p=preview))\n * \n * The following example creates a component displaying `live` data. The component will detach\n * its change detector from the main change detector tree when the component's live property\n * is set to false.\n * \n * ```typescript\n * class DataProvider {\n * data = 1;\n * \n * constructor() {\n * setInterval(() => {\n * this.data = this.data * 2;\n * }, 500);\n * }\n * }\n * \n * \\@Component({ \n * selector: 'live-data',\n * inputs: ['live'],\n * template: 'Data: {{dataProvider.data}}'\n * })\n * class LiveData {\n * constructor(private ref: ChangeDetectorRef, private dataProvider: DataProvider) {}\n * \n * set live(value) {\n * if (value) {\n * this.ref.reattach();\n * } else {\n * this.ref.detach();\n * }\n * }\n * }\n * \n * \\@Component({ \n * selector: 'app',\n * providers: [DataProvider],\n * template: `\n * Live Update: \n * \n * `,\n * })\n * class App {\n * live = true;\n * }\n * ```\n * @abstract\n * @return {?}\n */\nreattach() {}\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Injector} from '../di/injector';\nimport {ComponentFactory, ComponentRef} from './component_factory';\nimport {ElementRef} from './element_ref';\nimport {NgModuleRef} from './ng_module_factory';\nimport {TemplateRef} from './template_ref';\nimport {EmbeddedViewRef, ViewRef} from './view_ref';\n/**\n * Represents a container where one or more Views can be attached.\n * \n * The container can contain two kinds of Views. Host Views, created by instantiating a\n * {\\@link Component} via {\\@link #createComponent}, and Embedded Views, created by instantiating an\n * {\\@link TemplateRef Embedded Template} via {\\@link #createEmbeddedView}.\n * \n * The location of the View Container within the containing View is specified by the Anchor\n * `element`. Each View Container can have only one Anchor Element and each Anchor Element can only\n * have a single View Container.\n * \n * Root elements of Views attached to this container become siblings of the Anchor Element in\n * the Rendered View.\n * \n * To access a `ViewContainerRef` of an Element, you can either place a {\\@link Directive} injected\n * with `ViewContainerRef` on the Element, or you obtain it via a {\\@link ViewChild} query.\n * \\@stable\n * @abstract\n */\nexport abstract class ViewContainerRef {\n/**\n * Anchor element that specifies the location of this container in the containing View.\n * \n * @abstract\n * @return {?}\n */\nelement() {}\n/**\n * @abstract\n * @return {?}\n */\ninjector() {}\n/**\n * @abstract\n * @return {?}\n */\nparentInjector() {}\n/**\n * Destroys all Views in this container.\n * @abstract\n * @return {?}\n */\nclear() {}\n/**\n * Returns the {\\@link ViewRef} for the View located in this container at the specified index.\n * @abstract\n * @param {?} index\n * @return {?}\n */\nget(index: number) {}\n/**\n * Returns the number of Views currently attached to this container.\n * @abstract\n * @return {?}\n */\nlength() {}\n/**\n * Instantiates an Embedded View based on the {\\@link TemplateRef `templateRef`} and inserts it\n * into this container at the specified `index`.\n * \n * If `index` is not specified, the new View will be inserted as the last View in the container.\n * \n * Returns the {\\@link ViewRef} for the newly created View.\n * @abstract\n * @template C\n * @param {?} templateRef\n * @param {?=} context\n * @param {?=} index\n * @return {?}\n */\ncreateEmbeddedView(templateRef: TemplateRef, context?: C, index?: number) {}\n/**\n * Instantiates a single {\\@link Component} and inserts its Host View into this container at the\n * specified `index`.\n * \n * The component is instantiated using its {\\@link ComponentFactory} which can be\n * obtained via {\\@link ComponentFactoryResolver#resolveComponentFactory}.\n * \n * If `index` is not specified, the new View will be inserted as the last View in the container.\n * \n * You can optionally specify the {\\@link Injector} that will be used as parent for the Component.\n * \n * Returns the {\\@link ComponentRef} of the Host View created for the newly instantiated Component.\n * @abstract\n * @template C\n * @param {?} componentFactory\n * @param {?=} index\n * @param {?=} injector\n * @param {?=} projectableNodes\n * @param {?=} ngModule\n * @return {?}\n */\ncreateComponent(\n componentFactory: ComponentFactory, index?: number, injector?: Injector,\n projectableNodes?: any[][], ngModule?: NgModuleRef) {}\n/**\n * Inserts a View identified by a {\\@link ViewRef} into the container at the specified `index`.\n * \n * If `index` is not specified, the new View will be inserted as the last View in the container.\n * \n * Returns the inserted {\\@link ViewRef}.\n * @abstract\n * @param {?} viewRef\n * @param {?=} index\n * @return {?}\n */\ninsert(viewRef: ViewRef, index?: number) {}\n/**\n * Moves a View identified by a {\\@link ViewRef} into the container at the specified `index`.\n * \n * Returns the inserted {\\@link ViewRef}.\n * @abstract\n * @param {?} viewRef\n * @param {?} currentIndex\n * @return {?}\n */\nmove(viewRef: ViewRef, currentIndex: number) {}\n/**\n * Returns the index of the View, specified via {\\@link ViewRef}, within the current container or\n * `-1` if this container doesn't contain the View.\n * @abstract\n * @param {?} viewRef\n * @return {?}\n */\nindexOf(viewRef: ViewRef) {}\n/**\n * Destroys a View attached to this container at the specified `index`.\n * \n * If `index` is not specified, the last View in the container will be removed.\n * @abstract\n * @param {?=} index\n * @return {?}\n */\nremove(index?: number) {}\n/**\n * Use along with {\\@link #insert} to move a View within the current container.\n * \n * If the `index` param is omitted, the last {\\@link ViewRef} is detached.\n * @abstract\n * @param {?=} index\n * @return {?}\n */\ndetach(index?: number) {}\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {ElementRef} from './element_ref';\nimport {EmbeddedViewRef} from './view_ref';\n/**\n * Represents an Embedded Template that can be used to instantiate Embedded Views.\n * \n * You can access a `TemplateRef`, in two ways. Via a directive placed on a `` element\n * (or directive prefixed with `*`) and have the `TemplateRef` for this Embedded View injected into\n * the constructor of the directive using the `TemplateRef` Token. Alternatively you can query for\n * the `TemplateRef` from a Component or a Directive via {\\@link Query}.\n * \n * To instantiate Embedded Views based on a Template, use\n * {\\@link ViewContainerRef#createEmbeddedView}, which will create the View and attach it to the\n * View Container.\n * \\@stable\n * @abstract\n */\nexport abstract class TemplateRef {\n/**\n * @abstract\n * @return {?}\n */\nelementRef() {}\n/**\n * @abstract\n * @param {?} context\n * @return {?}\n */\ncreateEmbeddedView(context: C) {}\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\n\nimport {Injectable, Optional} from '../di';\n\nimport {Compiler} from './compiler';\nimport {NgModuleFactory} from './ng_module_factory';\nimport {NgModuleFactoryLoader} from './ng_module_factory_loader';\n\nconst /** @type {?} */ _SEPARATOR = '#';\n\nconst /** @type {?} */ FACTORY_CLASS_SUFFIX = 'NgFactory';\ndeclare var System: any;\n/**\n * Configuration for SystemJsNgModuleLoader.\n * token.\n * \n * \\@experimental\n * @abstract\n */\nexport abstract class SystemJsNgModuleLoaderConfig {\n/**\n * Prefix to add when computing the name of the factory module for a given module name.\n */\nfactoryPathPrefix: string;\n/**\n * Suffix to add when computing the name of the factory module for a given module name.\n */\nfactoryPathSuffix: string;\n}\n\nfunction SystemJsNgModuleLoaderConfig_tsickle_Closure_declarations() {\n/**\n * Prefix to add when computing the name of the factory module for a given module name.\n * @type {?}\n */\nSystemJsNgModuleLoaderConfig.prototype.factoryPathPrefix;\n/**\n * Suffix to add when computing the name of the factory module for a given module name.\n * @type {?}\n */\nSystemJsNgModuleLoaderConfig.prototype.factoryPathSuffix;\n}\n\n\nconst /** @type {?} */ DEFAULT_CONFIG: SystemJsNgModuleLoaderConfig = {\n factoryPathPrefix: '',\n factoryPathSuffix: '.ngfactory',\n};\n/**\n * NgModuleFactoryLoader that uses SystemJS to load NgModuleFactory\n * \\@experimental\n */\nexport class SystemJsNgModuleLoader implements NgModuleFactoryLoader {\nprivate _config: SystemJsNgModuleLoaderConfig;\n/**\n * @param {?} _compiler\n * @param {?=} config\n */\nconstructor(private _compiler: Compiler, config?: SystemJsNgModuleLoaderConfig) {\n this._config = config || DEFAULT_CONFIG;\n }\n/**\n * @param {?} path\n * @return {?}\n */\nload(path: string): Promise> {\n const /** @type {?} */ offlineMode = this._compiler instanceof Compiler;\n return offlineMode ? this.loadFactory(path) : this.loadAndCompile(path);\n }\n/**\n * @param {?} path\n * @return {?}\n */\nprivate loadAndCompile(path: string): Promise> {\n let [module, exportName] = path.split(_SEPARATOR);\n if (exportName === undefined) {\n exportName = 'default';\n }\n\n return System.import(module)\n .then((module: any) => module[exportName])\n .then((type: any) => checkNotEmpty(type, module, exportName))\n .then((type: any) => this._compiler.compileModuleAsync(type));\n }\n/**\n * @param {?} path\n * @return {?}\n */\nprivate loadFactory(path: string): Promise> {\n let [module, exportName] = path.split(_SEPARATOR);\n let /** @type {?} */ factoryClassSuffix = FACTORY_CLASS_SUFFIX;\n if (exportName === undefined) {\n exportName = 'default';\n factoryClassSuffix = '';\n }\n\n return System.import(this._config.factoryPathPrefix + module + this._config.factoryPathSuffix)\n .then((module: any) => module[exportName + factoryClassSuffix])\n .then((factory: any) => checkNotEmpty(factory, module, exportName));\n }\nstatic decorators: DecoratorInvocation[] = [\n{ type: Injectable },\n];\n/**\n * @nocollapse\n */\nstatic ctorParameters: () => ({type: any, decorators?: DecoratorInvocation[]}|null)[] = () => [\n{type: Compiler, },\n{type: SystemJsNgModuleLoaderConfig, decorators: [{ type: Optional }, ]},\n];\n}\n\nfunction SystemJsNgModuleLoader_tsickle_Closure_declarations() {\n/** @type {?} */\nSystemJsNgModuleLoader.decorators;\n/**\n * @nocollapse\n * @type {?}\n */\nSystemJsNgModuleLoader.ctorParameters;\n/** @type {?} */\nSystemJsNgModuleLoader.prototype._config;\n/** @type {?} */\nSystemJsNgModuleLoader.prototype._compiler;\n}\n\n/**\n * @param {?} value\n * @param {?} modulePath\n * @param {?} exportName\n * @return {?}\n */\nfunction checkNotEmpty(value: any, modulePath: string, exportName: string): any {\n if (!value) {\n throw new Error(`Cannot find '${exportName}' in '${modulePath}'`);\n }\n return value;\n}\n\ninterface DecoratorInvocation {\n type: Function;\n args?: any[];\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Observable} from 'rxjs/Observable';\n\nimport {EventEmitter} from '../event_emitter';\nimport {getSymbolIterator} from '../util';\n/**\n * An unmodifiable list of items that Angular keeps up to date when the state\n * of the application changes.\n * \n * The type of object that {\\@link ViewChildren}, {\\@link ContentChildren}, and {\\@link QueryList}\n * provide.\n * \n * Implements an iterable interface, therefore it can be used in both ES6\n * javascript `for (var i of items)` loops as well as in Angular templates with\n * `*ngFor=\"let i of myList\"`.\n * \n * Changes can be observed by subscribing to the changes `Observable`.\n * \n * NOTE: In the future this class will implement an `Observable` interface.\n * \n * ### Example ([live demo](http://plnkr.co/edit/RX8sJnQYl9FWuSCWme5z?p=preview))\n * ```typescript\n * \\@Component({...}) \n * class Container {\n * \\@ViewChildren(Item) items:QueryList;\n * }\n * ```\n * \\@stable\n */\nexport class QueryList/* implements Iterable */ {\nprivate _dirty = true;\nprivate _results: Array = [];\nprivate _emitter = new EventEmitter();\n/**\n * @return {?}\n */\nget changes(): Observable { return this._emitter; }\n/**\n * @return {?}\n */\nget length(): number { return this._results.length; }\n/**\n * @return {?}\n */\nget first(): T { return this._results[0]; }\n/**\n * @return {?}\n */\nget last(): T { return this._results[this.length - 1]; }\n/**\n * See\n * [Array.map](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map)\n * @template U\n * @param {?} fn\n * @return {?}\n */\nmap(fn: (item: T, index: number, array: T[]) => U): U[] { return this._results.map(fn); }\n/**\n * See\n * [Array.filter](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter)\n * @param {?} fn\n * @return {?}\n */\nfilter(fn: (item: T, index: number, array: T[]) => boolean): T[] {\n return this._results.filter(fn);\n }\n/**\n * See\n * [Array.find](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/find)\n * @param {?} fn\n * @return {?}\n */\nfind(fn: (item: T, index: number, array: T[]) => boolean): T|undefined {\n return this._results.find(fn);\n }\n/**\n * See\n * [Array.reduce](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduce)\n * @template U\n * @param {?} fn\n * @param {?} init\n * @return {?}\n */\nreduce(fn: (prevValue: U, curValue: T, curIndex: number, array: T[]) => U, init: U): U {\n return this._results.reduce(fn, init);\n }\n/**\n * See\n * [Array.forEach](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach)\n * @param {?} fn\n * @return {?}\n */\nforEach(fn: (item: T, index: number, array: T[]) => void): void { this._results.forEach(fn); }\n/**\n * See\n * [Array.some](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/some)\n * @param {?} fn\n * @return {?}\n */\nsome(fn: (value: T, index: number, array: T[]) => boolean): boolean {\n return this._results.some(fn);\n }\n/**\n * @return {?}\n */\ntoArray(): T[] { return this._results.slice(); }\n/**\n * @return {?}\n */\n[getSymbolIterator()](): Iterator { return ( /** @type {?} */((this._results as any)))[getSymbolIterator()](); }\n/**\n * @return {?}\n */\ntoString(): string { return this._results.toString(); }\n/**\n * @param {?} res\n * @return {?}\n */\nreset(res: Array): void {\n this._results = flatten(res);\n this._dirty = false;\n }\n/**\n * @return {?}\n */\nnotifyOnChanges(): void { this._emitter.emit(this); }\n/**\n * internal\n * @return {?}\n */\nsetDirty() { this._dirty = true; }\n/**\n * internal\n * @return {?}\n */\nget dirty() { return this._dirty; }\n/**\n * internal\n * @return {?}\n */\ndestroy(): void {\n this._emitter.complete();\n this._emitter.unsubscribe();\n }\n}\n\nfunction QueryList_tsickle_Closure_declarations() {\n/** @type {?} */\nQueryList.prototype._dirty;\n/** @type {?} */\nQueryList.prototype._results;\n/** @type {?} */\nQueryList.prototype._emitter;\n}\n\n/**\n * @template T\n * @param {?} list\n * @return {?}\n */\nfunction flatten(list: Array): T[] {\n return list.reduce((flat: any[], item: T | T[]): T[] => {\n const /** @type {?} */ flatItem = Array.isArray(item) ? flatten(item) : item;\n return ( /** @type {?} */((flat))).concat(flatItem);\n }, []);\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {NgModuleFactory} from './ng_module_factory';\n/**\n * Used to load ng module factories.\n * \\@stable\n * @abstract\n */\nexport abstract class NgModuleFactoryLoader {\n/**\n * @abstract\n * @param {?} path\n * @return {?}\n */\nload(path: string) {}\n}\n\nlet /** @type {?} */ moduleFactories = new Map>();\n/**\n * Registers a loaded module. Should only be called from generated NgModuleFactory code.\n * \\@experimental\n * @param {?} id\n * @param {?} factory\n * @return {?}\n */\nexport function registerModuleFactory(id: string, factory: NgModuleFactory) {\n const /** @type {?} */ existing = moduleFactories.get(id);\n if (existing) {\n throw new Error(`Duplicate module registered for ${id\n } - ${existing.moduleType.name} vs ${factory.moduleType.name}`);\n }\n moduleFactories.set(id, factory);\n}\n/**\n * @return {?}\n */\nexport function clearModulesForTest() {\n moduleFactories = new Map>();\n}\n/**\n * Returns the NgModuleFactory with the given id, if it exists and has been loaded.\n * Factories for modules that do not specify an `id` cannot be retrieved. Throws if the module\n * cannot be found.\n * \\@experimental\n * @param {?} id\n * @return {?}\n */\nexport function getModuleFactory(id: string): NgModuleFactory {\n const /** @type {?} */ factory = moduleFactories.get(id);\n if (!factory) throw new Error(`No module with ID ${id} loaded`);\n return factory;\n}\n","\nexport class ElementRef {\n/**\n * The underlying native element or `null` if direct access to native elements is not supported\n * (e.g. when the application runs in a web worker).\n * \n *
    \n *
    Use with caution
    \n *

    \n * Use this API as the last resort when direct access to DOM is needed. Use templating and\n * data-binding provided by Angular instead. Alternatively you take a look at {\\@link Renderer}\n * which provides API that can safely be used even when direct access to native elements is not\n * supported.\n *

    \n *

    \n * Relying on direct DOM access creates tight coupling between your application and rendering\n * layers which will make it impossible to separate the two and deploy your application into a\n * web worker.\n *

    \n *
    \n * \\@stable\n */\npublic nativeElement: any;\n/**\n * @param {?} nativeElement\n */\nconstructor(nativeElement: any) { this.nativeElement = nativeElement; }\n}\n\nfunction ElementRef_tsickle_Closure_declarations() {\n/**\n * The underlying native element or `null` if direct access to native elements is not supported\n * (e.g. when the application runs in a web worker).\n * \n *
    \n *
    Use with caution
    \n *

    \n * Use this API as the last resort when direct access to DOM is needed. Use templating and\n * data-binding provided by Angular instead. Alternatively you take a look at {\\@link Renderer}\n * which provides API that can safely be used even when direct access to native elements is not\n * supported.\n *

    \n *

    \n * Relying on direct DOM access creates tight coupling between your application and rendering\n * layers which will make it impossible to separate the two and deploy your application into a\n * web worker.\n *

    \n *
    \n * \\@stable\n * @type {?}\n */\nElementRef.prototype.nativeElement;\n}\n\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n// Public API for render\nexport {RenderComponentType, Renderer, Renderer2, RendererFactory2, RendererStyleFlags2, RendererType2, RootRenderer} from './render/api';\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {InjectionToken, Injector} from '../di';\nimport {ViewEncapsulation} from '../metadata/view';\n/**\n * @deprecated Use `RendererType2` (and `Renderer2`) instead.\n */\nexport class RenderComponentType {\n/**\n * @param {?} id\n * @param {?} templateUrl\n * @param {?} slotCount\n * @param {?} encapsulation\n * @param {?} styles\n * @param {?} animations\n */\nconstructor(\npublic id: string,\npublic templateUrl: string,\npublic slotCount: number,\npublic encapsulation: ViewEncapsulation,\npublic styles: Array,\npublic animations: any) {}\n}\n\nfunction RenderComponentType_tsickle_Closure_declarations() {\n/** @type {?} */\nRenderComponentType.prototype.id;\n/** @type {?} */\nRenderComponentType.prototype.templateUrl;\n/** @type {?} */\nRenderComponentType.prototype.slotCount;\n/** @type {?} */\nRenderComponentType.prototype.encapsulation;\n/** @type {?} */\nRenderComponentType.prototype.styles;\n/** @type {?} */\nRenderComponentType.prototype.animations;\n}\n\n/**\n * @deprecated Debug info is handeled internally in the view engine now.\n * @abstract\n */\nexport abstract class RenderDebugInfo {\n/**\n * @abstract\n * @return {?}\n */\ninjector() {}\n/**\n * @abstract\n * @return {?}\n */\ncomponent() {}\n/**\n * @abstract\n * @return {?}\n */\nproviderTokens() {}\n/**\n * @abstract\n * @return {?}\n */\nreferences() {}\n/**\n * @abstract\n * @return {?}\n */\ncontext() {}\n/**\n * @abstract\n * @return {?}\n */\nsource() {}\n}\n\n/**\n * @deprecated Use the `Renderer2` instead.\n */\nexport interface DirectRenderer {\n remove(node: any): void;\n appendChild(node: any, parent: any): void;\n insertBefore(node: any, refNode: any): void;\n nextSibling(node: any): any;\n parentElement(node: any): any;\n}\n/**\n * @deprecated Use the `Renderer2` instead.\n * @abstract\n */\nexport abstract class Renderer {\n/**\n * @abstract\n * @param {?} selectorOrNode\n * @param {?=} debugInfo\n * @return {?}\n */\nselectRootElement(selectorOrNode: string|any, debugInfo?: RenderDebugInfo) {}\n/**\n * @abstract\n * @param {?} parentElement\n * @param {?} name\n * @param {?=} debugInfo\n * @return {?}\n */\ncreateElement(parentElement: any, name: string, debugInfo?: RenderDebugInfo) {}\n/**\n * @abstract\n * @param {?} hostElement\n * @return {?}\n */\ncreateViewRoot(hostElement: any) {}\n/**\n * @abstract\n * @param {?} parentElement\n * @param {?=} debugInfo\n * @return {?}\n */\ncreateTemplateAnchor(parentElement: any, debugInfo?: RenderDebugInfo) {}\n/**\n * @abstract\n * @param {?} parentElement\n * @param {?} value\n * @param {?=} debugInfo\n * @return {?}\n */\ncreateText(parentElement: any, value: string, debugInfo?: RenderDebugInfo) {}\n/**\n * @abstract\n * @param {?} parentElement\n * @param {?} nodes\n * @return {?}\n */\nprojectNodes(parentElement: any, nodes: any[]) {}\n/**\n * @abstract\n * @param {?} node\n * @param {?} viewRootNodes\n * @return {?}\n */\nattachViewAfter(node: any, viewRootNodes: any[]) {}\n/**\n * @abstract\n * @param {?} viewRootNodes\n * @return {?}\n */\ndetachView(viewRootNodes: any[]) {}\n/**\n * @abstract\n * @param {?} hostElement\n * @param {?} viewAllNodes\n * @return {?}\n */\ndestroyView(hostElement: any, viewAllNodes: any[]) {}\n/**\n * @abstract\n * @param {?} renderElement\n * @param {?} name\n * @param {?} callback\n * @return {?}\n */\nlisten(renderElement: any, name: string, callback: Function) {}\n/**\n * @abstract\n * @param {?} target\n * @param {?} name\n * @param {?} callback\n * @return {?}\n */\nlistenGlobal(target: string, name: string, callback: Function) {}\n/**\n * @abstract\n * @param {?} renderElement\n * @param {?} propertyName\n * @param {?} propertyValue\n * @return {?}\n */\nsetElementProperty(renderElement: any, propertyName: string, propertyValue: any) {}\n/**\n * @abstract\n * @param {?} renderElement\n * @param {?} attributeName\n * @param {?} attributeValue\n * @return {?}\n */\nsetElementAttribute(renderElement: any, attributeName: string, attributeValue: string) {}\n/**\n * Used only in debug mode to serialize property changes to dom nodes as attributes.\n * @abstract\n * @param {?} renderElement\n * @param {?} propertyName\n * @param {?} propertyValue\n * @return {?}\n */\nsetBindingDebugInfo(renderElement: any, propertyName: string, propertyValue: string) {}\n/**\n * @abstract\n * @param {?} renderElement\n * @param {?} className\n * @param {?} isAdd\n * @return {?}\n */\nsetElementClass(renderElement: any, className: string, isAdd: boolean) {}\n/**\n * @abstract\n * @param {?} renderElement\n * @param {?} styleName\n * @param {?} styleValue\n * @return {?}\n */\nsetElementStyle(renderElement: any, styleName: string, styleValue: string) {}\n/**\n * @abstract\n * @param {?} renderElement\n * @param {?} methodName\n * @param {?=} args\n * @return {?}\n */\ninvokeElementMethod(renderElement: any, methodName: string, args?: any[]) {}\n/**\n * @abstract\n * @param {?} renderNode\n * @param {?} text\n * @return {?}\n */\nsetText(renderNode: any, text: string) {}\n/**\n * @abstract\n * @param {?} element\n * @param {?} startingStyles\n * @param {?} keyframes\n * @param {?} duration\n * @param {?} delay\n * @param {?} easing\n * @param {?=} previousPlayers\n * @return {?}\n */\nanimate(\n element: any, startingStyles: any, keyframes: any[], duration: number, delay: number,\n easing: string, previousPlayers?: any[]) {}\n}\n\nexport const /** @type {?} */ Renderer2Interceptor = new InjectionToken('Renderer2Interceptor');\n/**\n * Injectable service that provides a low-level interface for modifying the UI.\n * \n * Use this service to bypass Angular's templating and make custom UI changes that can't be\n * expressed declaratively. For example if you need to set a property or an attribute whose name is\n * not statically known, use {\\@link Renderer#setElementProperty} or {\\@link\n * Renderer#setElementAttribute}\n * respectively.\n * \n * If you are implementing a custom renderer, you must implement this interface.\n * \n * The default Renderer implementation is `DomRenderer`. Also available is `WebWorkerRenderer`.\n * \n * @deprecated Use `RendererFactory2` instead.\n * @abstract\n */\nexport abstract class RootRenderer {\n/**\n * @abstract\n * @param {?} componentType\n * @return {?}\n */\nrenderComponent(componentType: RenderComponentType) {}\n}\n\n/**\n * @experimental\n */\nexport interface RendererType2 {\n id: string;\n encapsulation: ViewEncapsulation;\n styles: (string|any[])[];\n data: {[kind: string]: any};\n}\n/**\n * \\@experimental\n * @abstract\n */\nexport abstract class RendererFactory2 {\n/**\n * @abstract\n * @param {?} hostElement\n * @param {?} type\n * @return {?}\n */\ncreateRenderer(hostElement: any, type: RendererType2|null) {}\n/**\n * @abstract\n * @return {?}\n */\nbegin?() {}\n/**\n * @abstract\n * @return {?}\n */\nend?() {}\n/**\n * @abstract\n * @return {?}\n */\nwhenRenderingDone?() {}\n}\nexport type RendererStyleFlags2 = number;\nexport let RendererStyleFlags2: any = {};\nRendererStyleFlags2.Important = 1;\nRendererStyleFlags2.DashCase = 2;\nRendererStyleFlags2[RendererStyleFlags2.Important] = \"Important\";\nRendererStyleFlags2[RendererStyleFlags2.DashCase] = \"DashCase\";\n\n/**\n * \\@experimental\n * @abstract\n */\nexport abstract class Renderer2 {\n/**\n * This field can be used to store arbitrary data on this renderer instance.\n * This is useful for renderers that delegate to other renderers.\n * @abstract\n * @return {?}\n */\ndata() {}\n/**\n * @abstract\n * @return {?}\n */\ndestroy() {}\n/**\n * @abstract\n * @param {?} name\n * @param {?=} namespace\n * @return {?}\n */\ncreateElement(name: string, namespace?: string|null) {}\n/**\n * @abstract\n * @param {?} value\n * @return {?}\n */\ncreateComment(value: string) {}\n/**\n * @abstract\n * @param {?} value\n * @return {?}\n */\ncreateText(value: string) {}\n/**\n * This property is allowed to be null / undefined,\n * in which case the view engine won't call it.\n * This is used as a performance optimization for production mode.\n */\ndestroyNode: ((node: any) => void)|null;\n/**\n * @abstract\n * @param {?} parent\n * @param {?} newChild\n * @return {?}\n */\nappendChild(parent: any, newChild: any) {}\n/**\n * @abstract\n * @param {?} parent\n * @param {?} newChild\n * @param {?} refChild\n * @return {?}\n */\ninsertBefore(parent: any, newChild: any, refChild: any) {}\n/**\n * @abstract\n * @param {?} parent\n * @param {?} oldChild\n * @return {?}\n */\nremoveChild(parent: any, oldChild: any) {}\n/**\n * @abstract\n * @param {?} selectorOrNode\n * @return {?}\n */\nselectRootElement(selectorOrNode: string|any) {}\n/**\n * Attention: On WebWorkers, this will always return a value,\n * as we are asking for a result synchronously. I.e.\n * the caller can't rely on checking whether this is null or not.\n * @abstract\n * @param {?} node\n * @return {?}\n */\nparentNode(node: any) {}\n/**\n * Attention: On WebWorkers, this will always return a value,\n * as we are asking for a result synchronously. I.e.\n * the caller can't rely on checking whether this is null or not.\n * @abstract\n * @param {?} node\n * @return {?}\n */\nnextSibling(node: any) {}\n/**\n * @abstract\n * @param {?} el\n * @param {?} name\n * @param {?} value\n * @param {?=} namespace\n * @return {?}\n */\nsetAttribute(el: any, name: string, value: string, namespace?: string|null) {}\n/**\n * @abstract\n * @param {?} el\n * @param {?} name\n * @param {?=} namespace\n * @return {?}\n */\nremoveAttribute(el: any, name: string, namespace?: string|null) {}\n/**\n * @abstract\n * @param {?} el\n * @param {?} name\n * @return {?}\n */\naddClass(el: any, name: string) {}\n/**\n * @abstract\n * @param {?} el\n * @param {?} name\n * @return {?}\n */\nremoveClass(el: any, name: string) {}\n/**\n * @abstract\n * @param {?} el\n * @param {?} style\n * @param {?} value\n * @param {?=} flags\n * @return {?}\n */\nsetStyle(el: any, style: string, value: any, flags?: RendererStyleFlags2) {}\n/**\n * @abstract\n * @param {?} el\n * @param {?} style\n * @param {?=} flags\n * @return {?}\n */\nremoveStyle(el: any, style: string, flags?: RendererStyleFlags2) {}\n/**\n * @abstract\n * @param {?} el\n * @param {?} name\n * @param {?} value\n * @return {?}\n */\nsetProperty(el: any, name: string, value: any) {}\n/**\n * @abstract\n * @param {?} node\n * @param {?} value\n * @return {?}\n */\nsetValue(node: any, value: string) {}\n/**\n * @abstract\n * @param {?} target\n * @param {?} eventName\n * @param {?} callback\n * @return {?}\n */\nlisten(\n target: 'window'|'document'|'body'|any, eventName: string,\n callback: (event: any) => boolean | void) {}\n}\n\nfunction Renderer2_tsickle_Closure_declarations() {\n/**\n * This property is allowed to be null / undefined,\n * in which case the view engine won't call it.\n * This is used as a performance optimization for production mode.\n * @type {?}\n */\nRenderer2.prototype.destroyNode;\n}\n\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n// Public API for Zone\nexport {NgZone} from './zone/ng_zone';\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Observable} from 'rxjs/Observable';\nimport {Observer} from 'rxjs/Observer';\nimport {Subscription} from 'rxjs/Subscription';\nimport {merge} from 'rxjs/observable/merge';\nimport {share} from 'rxjs/operator/share';\n\nimport {ErrorHandler} from '../src/error_handler';\nimport {scheduleMicroTask, stringify} from '../src/util';\nimport {isPromise} from '../src/util/lang';\n\nimport {ApplicationInitStatus} from './application_init';\nimport {APP_BOOTSTRAP_LISTENER, PLATFORM_INITIALIZER} from './application_tokens';\nimport {Console} from './console';\nimport {Injectable, InjectionToken, Injector, Provider, ReflectiveInjector} from './di';\nimport {CompilerFactory, CompilerOptions} from './linker/compiler';\nimport {ComponentFactory, ComponentRef} from './linker/component_factory';\nimport {ComponentFactoryBoundToModule, ComponentFactoryResolver} from './linker/component_factory_resolver';\nimport {InternalNgModuleRef, NgModuleFactory, NgModuleRef} from './linker/ng_module_factory';\nimport {InternalViewRef, ViewRef} from './linker/view_ref';\nimport {WtfScopeFn, wtfCreateScope, wtfLeave} from './profile/profile';\nimport {Testability, TestabilityRegistry} from './testability/testability';\nimport {Type} from './type';\nimport {NgZone} from './zone/ng_zone';\n\nlet /** @type {?} */ _devMode: boolean = true;\nlet /** @type {?} */ _runModeLocked: boolean = false;\nlet /** @type {?} */ _platform: PlatformRef;\n\nexport const /** @type {?} */ ALLOW_MULTIPLE_PLATFORMS = new InjectionToken('AllowMultipleToken');\n/**\n * Disable Angular's development mode, which turns off assertions and other\n * checks within the framework.\n * \n * One important assertion this disables verifies that a change detection pass\n * does not result in additional changes to any bindings (also known as\n * unidirectional data flow).\n * \n * \\@stable\n * @return {?}\n */\nexport function enableProdMode(): void {\n if (_runModeLocked) {\n throw new Error('Cannot enable prod mode after platform setup.');\n }\n _devMode = false;\n}\n/**\n * Returns whether Angular is in development mode. After called once,\n * the value is locked and won't change any more.\n * \n * By default, this is true, unless a user calls `enableProdMode` before calling this.\n * \n * \\@experimental APIs related to application bootstrap are currently under review.\n * @return {?}\n */\nexport function isDevMode(): boolean {\n _runModeLocked = true;\n return _devMode;\n}\n/**\n * A token for third-party components that can register themselves with NgProbe.\n * \n * \\@experimental\n */\nexport class NgProbeToken {\n/**\n * @param {?} name\n * @param {?} token\n */\nconstructor(public name: string,\npublic token: any) {}\n}\n\nfunction NgProbeToken_tsickle_Closure_declarations() {\n/** @type {?} */\nNgProbeToken.prototype.name;\n/** @type {?} */\nNgProbeToken.prototype.token;\n}\n\n/**\n * Creates a platform.\n * Platforms have to be eagerly created via this function.\n * \n * \\@experimental APIs related to application bootstrap are currently under review.\n * @param {?} injector\n * @return {?}\n */\nexport function createPlatform(injector: Injector): PlatformRef {\n if (_platform && !_platform.destroyed &&\n !_platform.injector.get(ALLOW_MULTIPLE_PLATFORMS, false)) {\n throw new Error(\n 'There can be only one platform. Destroy the previous one to create a new one.');\n }\n _platform = injector.get(PlatformRef);\n const /** @type {?} */ inits = injector.get(PLATFORM_INITIALIZER, null);\n if (inits) inits.forEach((init: any) => init());\n return _platform;\n}\n/**\n * Creates a factory for a platform\n * \n * \\@experimental APIs related to application bootstrap are currently under review.\n * @param {?} parentPlatformFactory\n * @param {?} name\n * @param {?=} providers\n * @return {?}\n */\nexport function createPlatformFactory(\n parentPlatformFactory: ((extraProviders?: Provider[]) => PlatformRef) | null, name: string,\n providers: Provider[] = []): (extraProviders?: Provider[]) => PlatformRef {\n const /** @type {?} */ marker = new InjectionToken(`Platform: ${name}`);\n return (extraProviders: Provider[] = []) => {\n let /** @type {?} */ platform = getPlatform();\n if (!platform || platform.injector.get(ALLOW_MULTIPLE_PLATFORMS, false)) {\n if (parentPlatformFactory) {\n parentPlatformFactory(\n providers.concat(extraProviders).concat({provide: marker, useValue: true}));\n } else {\n createPlatform(ReflectiveInjector.resolveAndCreate(\n providers.concat(extraProviders).concat({provide: marker, useValue: true})));\n }\n }\n return assertPlatform(marker);\n };\n}\n/**\n * Checks that there currently is a platform which contains the given token as a provider.\n * \n * \\@experimental APIs related to application bootstrap are currently under review.\n * @param {?} requiredToken\n * @return {?}\n */\nexport function assertPlatform(requiredToken: any): PlatformRef {\n const /** @type {?} */ platform = getPlatform();\n\n if (!platform) {\n throw new Error('No platform exists!');\n }\n\n if (!platform.injector.get(requiredToken, null)) {\n throw new Error(\n 'A platform with a different configuration has been created. Please destroy it first.');\n }\n\n return platform;\n}\n/**\n * Destroy the existing platform.\n * \n * \\@experimental APIs related to application bootstrap are currently under review.\n * @return {?}\n */\nexport function destroyPlatform(): void {\n if (_platform && !_platform.destroyed) {\n _platform.destroy();\n }\n}\n/**\n * Returns the current platform.\n * \n * \\@experimental APIs related to application bootstrap are currently under review.\n * @return {?}\n */\nexport function getPlatform(): PlatformRef|null {\n return _platform && !_platform.destroyed ? _platform : null;\n}\n/**\n * The Angular platform is the entry point for Angular on a web page. Each page\n * has exactly one platform, and services (such as reflection) which are common\n * to every Angular application running on the page are bound in its scope.\n * \n * A page's platform is initialized implicitly when a platform is created via a platform factory\n * (e.g. {\\@link platformBrowser}), or explicitly by calling the {\\@link createPlatform} function.\n * \n * \\@stable\n * @abstract\n */\nexport abstract class PlatformRef {\n/**\n * Creates an instance of an `\\@NgModule` for the given platform\n * for offline compilation.\n * \n * ## Simple Example\n * \n * ```typescript\n * my_module.ts:\n * \n * \\@NgModule({ \n * imports: [BrowserModule]\n * })\n * class MyModule {}\n * \n * main.ts:\n * import {MyModuleNgFactory} from './my_module.ngfactory';\n * import {platformBrowser} from '\\@angular/platform-browser';\n * \n * let moduleRef = platformBrowser().bootstrapModuleFactory(MyModuleNgFactory);\n * ```\n * \n * \\@experimental APIs related to application bootstrap are currently under review.\n * @abstract\n * @template M\n * @param {?} moduleFactory\n * @return {?}\n */\nbootstrapModuleFactory(moduleFactory: NgModuleFactory) {}\n/**\n * Creates an instance of an `\\@NgModule` for a given platform using the given runtime compiler.\n * \n * ## Simple Example\n * \n * ```typescript\n * \\@NgModule({ \n * imports: [BrowserModule]\n * })\n * class MyModule {}\n * \n * let moduleRef = platformBrowser().bootstrapModule(MyModule);\n * ```\n * \\@stable\n * @abstract\n * @template M\n * @param {?} moduleType\n * @param {?=} compilerOptions\n * @return {?}\n */\nbootstrapModule(\n moduleType: Type,\n compilerOptions?: CompilerOptions|CompilerOptions[]) {}\n/**\n * Register a listener to be called when the platform is disposed.\n * @abstract\n * @param {?} callback\n * @return {?}\n */\nonDestroy(callback: () => void) {}\n/**\n * Retrieve the platform {\\@link Injector}, which is the parent injector for\n * every Angular application on the page and provides singleton providers.\n * @abstract\n * @return {?}\n */\ninjector() {}\n/**\n * Destroy the Angular platform and all Angular applications on the page.\n * @abstract\n * @return {?}\n */\ndestroy() {}\n/**\n * @abstract\n * @return {?}\n */\ndestroyed() {}\n}\n/**\n * @param {?} errorHandler\n * @param {?} ngZone\n * @param {?} callback\n * @return {?}\n */\nfunction _callAndReportToErrorHandler(\n errorHandler: ErrorHandler, ngZone: NgZone, callback: () => any): any {\n try {\n const /** @type {?} */ result = callback();\n if (isPromise(result)) {\n return result.catch((e: any) => {\n ngZone.runOutsideAngular(() => errorHandler.handleError(e));\n // rethrow as the exception handler might not do it\n throw e;\n });\n }\n\n return result;\n } catch ( /** @type {?} */e) {\n ngZone.runOutsideAngular(() => errorHandler.handleError(e));\n // rethrow as the exception handler might not do it\n throw e;\n }\n}\n/**\n * workaround https://github.com/angular/tsickle/issues/350\n * @suppress {checkTypes}\n */\nexport class PlatformRef_ extends PlatformRef {\nprivate _modules: NgModuleRef[] = [];\nprivate _destroyListeners: Function[] = [];\nprivate _destroyed: boolean = false;\n/**\n * @param {?} _injector\n */\nconstructor(private _injector: Injector) { super(); }\n/**\n * @param {?} callback\n * @return {?}\n */\nonDestroy(callback: () => void): void { this._destroyListeners.push(callback); }\n/**\n * @return {?}\n */\nget injector(): Injector { return this._injector; }\n/**\n * @return {?}\n */\nget destroyed() { return this._destroyed; }\n/**\n * @return {?}\n */\ndestroy() {\n if (this._destroyed) {\n throw new Error('The platform has already been destroyed!');\n }\n this._modules.slice().forEach(module => module.destroy());\n this._destroyListeners.forEach(listener => listener());\n this._destroyed = true;\n }\n/**\n * @template M\n * @param {?} moduleFactory\n * @return {?}\n */\nbootstrapModuleFactory(moduleFactory: NgModuleFactory): Promise> {\n return this._bootstrapModuleFactoryWithZone(moduleFactory);\n }\n/**\n * @template M\n * @param {?} moduleFactory\n * @param {?=} ngZone\n * @return {?}\n */\nprivate _bootstrapModuleFactoryWithZone(moduleFactory: NgModuleFactory, ngZone?: NgZone):\n Promise> {\n // Note: We need to create the NgZone _before_ we instantiate the module,\n // as instantiating the module creates some providers eagerly.\n // So we create a mini parent injector that just contains the new NgZone and\n // pass that as parent to the NgModuleFactory.\n if (!ngZone) ngZone = new NgZone({enableLongStackTrace: isDevMode()});\n // Attention: Don't use ApplicationRef.run here,\n // as we want to be sure that all possible constructor calls are inside `ngZone.run`!\n return ngZone.run(() => {\n const /** @type {?} */ ngZoneInjector =\n ReflectiveInjector.resolveAndCreate([{provide: NgZone, useValue: ngZone}], this.injector);\n const /** @type {?} */ moduleRef = /** @type {?} */(( >moduleFactory.create(ngZoneInjector)));\n const /** @type {?} */ exceptionHandler: ErrorHandler = moduleRef.injector.get(ErrorHandler, null);\n if (!exceptionHandler) {\n throw new Error('No ErrorHandler. Is platform module (BrowserModule) included?');\n }\n moduleRef.onDestroy(() => remove(this._modules, moduleRef)); /** @type {?} */((\n ngZone)).runOutsideAngular(\n () => /** @type {?} */(( ngZone)).onError.subscribe(\n {next: (error: any) => { exceptionHandler.handleError(error); }}));\n return _callAndReportToErrorHandler(exceptionHandler, /** @type {?} */(( ngZone)), () => {\n const /** @type {?} */ initStatus: ApplicationInitStatus = moduleRef.injector.get(ApplicationInitStatus);\n initStatus.runInitializers();\n return initStatus.donePromise.then(() => {\n this._moduleDoBootstrap(moduleRef);\n return moduleRef;\n });\n });\n });\n }\n/**\n * @template M\n * @param {?} moduleType\n * @param {?=} compilerOptions\n * @return {?}\n */\nbootstrapModule(moduleType: Type, compilerOptions: CompilerOptions|CompilerOptions[] = []):\n Promise> {\n return this._bootstrapModuleWithZone(moduleType, compilerOptions);\n }\n/**\n * @template M\n * @param {?} moduleType\n * @param {?=} compilerOptions\n * @param {?=} ngZone\n * @return {?}\n */\nprivate _bootstrapModuleWithZone(\n moduleType: Type, compilerOptions: CompilerOptions|CompilerOptions[] = [],\n ngZone?: NgZone): Promise> {\n const /** @type {?} */ compilerFactory: CompilerFactory = this.injector.get(CompilerFactory);\n const /** @type {?} */ compiler = compilerFactory.createCompiler(\n Array.isArray(compilerOptions) ? compilerOptions : [compilerOptions]);\n\n return compiler.compileModuleAsync(moduleType)\n .then((moduleFactory) => this._bootstrapModuleFactoryWithZone(moduleFactory, ngZone));\n }\n/**\n * @param {?} moduleRef\n * @return {?}\n */\nprivate _moduleDoBootstrap(moduleRef: InternalNgModuleRef): void {\n const /** @type {?} */ appRef = /** @type {?} */(( moduleRef.injector.get(ApplicationRef) as ApplicationRef));\n if (moduleRef._bootstrapComponents.length > 0) {\n moduleRef._bootstrapComponents.forEach(f => appRef.bootstrap(f));\n } else if (moduleRef.instance.ngDoBootstrap) {\n moduleRef.instance.ngDoBootstrap(appRef);\n } else {\n throw new Error(\n `The module ${stringify(moduleRef.instance.constructor)} was bootstrapped, but it does not declare \"@NgModule.bootstrap\" components nor a \"ngDoBootstrap\" method. ` +\n `Please define one of these.`);\n }\n this._modules.push(moduleRef);\n }\nstatic decorators: DecoratorInvocation[] = [\n{ type: Injectable },\n];\n/**\n * @nocollapse\n */\nstatic ctorParameters: () => ({type: any, decorators?: DecoratorInvocation[]}|null)[] = () => [\n{type: Injector, },\n];\n}\n\nfunction PlatformRef__tsickle_Closure_declarations() {\n/** @type {?} */\nPlatformRef_.decorators;\n/**\n * @nocollapse\n * @type {?}\n */\nPlatformRef_.ctorParameters;\n/** @type {?} */\nPlatformRef_.prototype._modules;\n/** @type {?} */\nPlatformRef_.prototype._destroyListeners;\n/** @type {?} */\nPlatformRef_.prototype._destroyed;\n/** @type {?} */\nPlatformRef_.prototype._injector;\n}\n\n/**\n * A reference to an Angular application running on a page.\n * \n * \\@stable\n * @abstract\n */\nexport abstract class ApplicationRef {\n/**\n * Bootstrap a new component at the root level of the application.\n * \n * ### Bootstrap process\n * \n * When bootstrapping a new root component into an application, Angular mounts the\n * specified application component onto DOM elements identified by the [componentType]'s\n * selector and kicks off automatic change detection to finish initializing the component.\n * \n * Optionally, a component can be mounted onto a DOM element that does not match the\n * [componentType]'s selector.\n * \n * ### Example\n * {\\@example core/ts/platform/platform.ts region='longform'}\n * @abstract\n * @template C\n * @param {?} componentFactory\n * @param {?=} rootSelectorOrNode\n * @return {?}\n */\nbootstrap(\n componentFactory: ComponentFactory|Type,\n rootSelectorOrNode?: string|any) {}\n/**\n * Invoke this method to explicitly process change detection and its side-effects.\n * \n * In development mode, `tick()` also performs a second change detection cycle to ensure that no\n * further changes are detected. If additional changes are picked up during this second cycle,\n * bindings in the app have side-effects that cannot be resolved in a single change detection\n * pass.\n * In this case, Angular throws an error, since an Angular application can only have one change\n * detection pass during which all change detection must complete.\n * @abstract\n * @return {?}\n */\ntick() {}\n/**\n * Get a list of component types registered to this application.\n * This list is populated even before the component is created.\n * @abstract\n * @return {?}\n */\ncomponentTypes() {}\n/**\n * Get a list of components registered to this application.\n * @abstract\n * @return {?}\n */\ncomponents() {}\n/**\n * Attaches a view so that it will be dirty checked.\n * The view will be automatically detached when it is destroyed.\n * This will throw if the view is already attached to a ViewContainer.\n * @abstract\n * @param {?} view\n * @return {?}\n */\nattachView(view: ViewRef) {}\n/**\n * Detaches a view from dirty checking again.\n * @abstract\n * @param {?} view\n * @return {?}\n */\ndetachView(view: ViewRef) {}\n/**\n * Returns the number of attached views.\n * @abstract\n * @return {?}\n */\nviewCount() {}\n/**\n * Returns an Observable that indicates when the application is stable or unstable.\n * @abstract\n * @return {?}\n */\nisStable() {}\n}\n/**\n * workaround https://github.com/angular/tsickle/issues/350\n * @suppress {checkTypes}\n */\nexport class ApplicationRef_ extends ApplicationRef {\n/**\n * \\@internal\n */\nstatic _tickScope: WtfScopeFn = wtfCreateScope('ApplicationRef#tick()');\nprivate _bootstrapListeners: ((compRef: ComponentRef) => void)[] = [];\nprivate _rootComponents: ComponentRef[] = [];\nprivate _rootComponentTypes: Type[] = [];\nprivate _views: InternalViewRef[] = [];\nprivate _runningTick: boolean = false;\nprivate _enforceNoNewChanges: boolean = false;\nprivate _isStable: Observable;\nprivate _stable = true;\n/**\n * @param {?} _zone\n * @param {?} _console\n * @param {?} _injector\n * @param {?} _exceptionHandler\n * @param {?} _componentFactoryResolver\n * @param {?} _initStatus\n */\nconstructor(\nprivate _zone: NgZone,\nprivate _console: Console,\nprivate _injector: Injector,\nprivate _exceptionHandler: ErrorHandler,\nprivate _componentFactoryResolver: ComponentFactoryResolver,\nprivate _initStatus: ApplicationInitStatus) {\n super();\n this._enforceNoNewChanges = isDevMode();\n\n this._zone.onMicrotaskEmpty.subscribe(\n {next: () => { this._zone.run(() => { this.tick(); }); }});\n\n const isCurrentlyStable = new Observable((observer: Observer) => {\n this._stable = this._zone.isStable && !this._zone.hasPendingMacrotasks &&\n !this._zone.hasPendingMicrotasks;\n this._zone.runOutsideAngular(() => {\n observer.next(this._stable);\n observer.complete();\n });\n });\n\n const isStable = new Observable((observer: Observer) => {\n // Create the subscription to onStable outside the Angular Zone so that\n // the callback is run outside the Angular Zone.\n let stableSub: Subscription;\n this._zone.runOutsideAngular(() => {\n stableSub = this._zone.onStable.subscribe(() => {\n NgZone.assertNotInAngularZone();\n\n // Check whether there are no pending macro/micro tasks in the next tick\n // to allow for NgZone to update the state.\n scheduleMicroTask(() => {\n if (!this._stable && !this._zone.hasPendingMacrotasks &&\n !this._zone.hasPendingMicrotasks) {\n this._stable = true;\n observer.next(true);\n }\n });\n });\n });\n\n const unstableSub: Subscription = this._zone.onUnstable.subscribe(() => {\n NgZone.assertInAngularZone();\n if (this._stable) {\n this._stable = false;\n this._zone.runOutsideAngular(() => { observer.next(false); });\n }\n });\n\n return () => {\n stableSub.unsubscribe();\n unstableSub.unsubscribe();\n };\n });\n\n this._isStable = merge(isCurrentlyStable, share.call(isStable));\n }\n/**\n * @param {?} viewRef\n * @return {?}\n */\nattachView(viewRef: ViewRef): void {\n const /** @type {?} */ view = ( /** @type {?} */((viewRef as InternalViewRef)));\n this._views.push(view);\n view.attachToAppRef(this);\n }\n/**\n * @param {?} viewRef\n * @return {?}\n */\ndetachView(viewRef: ViewRef): void {\n const /** @type {?} */ view = ( /** @type {?} */((viewRef as InternalViewRef)));\n remove(this._views, view);\n view.detachFromAppRef();\n }\n/**\n * @template C\n * @param {?} componentOrFactory\n * @param {?=} rootSelectorOrNode\n * @return {?}\n */\nbootstrap(componentOrFactory: ComponentFactory|Type, rootSelectorOrNode?: string|any):\n ComponentRef {\n if (!this._initStatus.done) {\n throw new Error(\n 'Cannot bootstrap as there are still asynchronous initializers running. Bootstrap components in the `ngDoBootstrap` method of the root module.');\n }\n let /** @type {?} */ componentFactory: ComponentFactory;\n if (componentOrFactory instanceof ComponentFactory) {\n componentFactory = componentOrFactory;\n } else {\n componentFactory = /** @type {?} */((\n this._componentFactoryResolver.resolveComponentFactory(componentOrFactory)));\n }\n this._rootComponentTypes.push(componentFactory.componentType);\n\n // Create a factory associated with the current module if it's not bound to some other\n const /** @type {?} */ ngModule = componentFactory instanceof ComponentFactoryBoundToModule ?\n null :\n this._injector.get(NgModuleRef);\n const /** @type {?} */ selectorOrNode = rootSelectorOrNode || componentFactory.selector;\n const /** @type {?} */ compRef = componentFactory.create(Injector.NULL, [], selectorOrNode, ngModule);\n\n compRef.onDestroy(() => { this._unloadComponent(compRef); });\n const /** @type {?} */ testability = compRef.injector.get(Testability, null);\n if (testability) {\n compRef.injector.get(TestabilityRegistry)\n .registerApplication(compRef.location.nativeElement, testability);\n }\n\n this._loadComponent(compRef);\n if (isDevMode()) {\n this._console.log(\n `Angular is running in the development mode. Call enableProdMode() to enable the production mode.`);\n }\n return compRef;\n }\n/**\n * @param {?} componentRef\n * @return {?}\n */\nprivate _loadComponent(componentRef: ComponentRef): void {\n this.attachView(componentRef.hostView);\n this.tick();\n this._rootComponents.push(componentRef);\n // Get the listeners lazily to prevent DI cycles.\n const /** @type {?} */ listeners =\n this._injector.get(APP_BOOTSTRAP_LISTENER, []).concat(this._bootstrapListeners);\n listeners.forEach((listener) => listener(componentRef));\n }\n/**\n * @param {?} componentRef\n * @return {?}\n */\nprivate _unloadComponent(componentRef: ComponentRef): void {\n this.detachView(componentRef.hostView);\n remove(this._rootComponents, componentRef);\n }\n/**\n * @return {?}\n */\ntick(): void {\n if (this._runningTick) {\n throw new Error('ApplicationRef.tick is called recursively');\n }\n\n const /** @type {?} */ scope = ApplicationRef_._tickScope();\n try {\n this._runningTick = true;\n this._views.forEach((view) => view.detectChanges());\n if (this._enforceNoNewChanges) {\n this._views.forEach((view) => view.checkNoChanges());\n }\n } catch ( /** @type {?} */e) {\n // Attention: Don't rethrow as it could cancel subscriptions to Observables!\n this._zone.runOutsideAngular(() => this._exceptionHandler.handleError(e));\n } finally {\n this._runningTick = false;\n wtfLeave(scope);\n }\n }\n/**\n * @return {?}\n */\nngOnDestroy() {\n // TODO(alxhub): Dispose of the NgZone.\n this._views.slice().forEach((view) => view.destroy());\n }\n/**\n * @return {?}\n */\nget viewCount() { return this._views.length; }\n/**\n * @return {?}\n */\nget componentTypes(): Type[] { return this._rootComponentTypes; }\n/**\n * @return {?}\n */\nget components(): ComponentRef[] { return this._rootComponents; }\n/**\n * @return {?}\n */\nget isStable(): Observable { return this._isStable; }\nstatic decorators: DecoratorInvocation[] = [\n{ type: Injectable },\n];\n/**\n * @nocollapse\n */\nstatic ctorParameters: () => ({type: any, decorators?: DecoratorInvocation[]}|null)[] = () => [\n{type: NgZone, },\n{type: Console, },\n{type: Injector, },\n{type: ErrorHandler, },\n{type: ComponentFactoryResolver, },\n{type: ApplicationInitStatus, },\n];\n}\n\nfunction ApplicationRef__tsickle_Closure_declarations() {\n/**\n * \\@internal\n * @type {?}\n */\nApplicationRef_._tickScope;\n/** @type {?} */\nApplicationRef_.decorators;\n/**\n * @nocollapse\n * @type {?}\n */\nApplicationRef_.ctorParameters;\n/** @type {?} */\nApplicationRef_.prototype._bootstrapListeners;\n/** @type {?} */\nApplicationRef_.prototype._rootComponents;\n/** @type {?} */\nApplicationRef_.prototype._rootComponentTypes;\n/** @type {?} */\nApplicationRef_.prototype._views;\n/** @type {?} */\nApplicationRef_.prototype._runningTick;\n/** @type {?} */\nApplicationRef_.prototype._enforceNoNewChanges;\n/** @type {?} */\nApplicationRef_.prototype._isStable;\n/** @type {?} */\nApplicationRef_.prototype._stable;\n/** @type {?} */\nApplicationRef_.prototype._zone;\n/** @type {?} */\nApplicationRef_.prototype._console;\n/** @type {?} */\nApplicationRef_.prototype._injector;\n/** @type {?} */\nApplicationRef_.prototype._exceptionHandler;\n/** @type {?} */\nApplicationRef_.prototype._componentFactoryResolver;\n/** @type {?} */\nApplicationRef_.prototype._initStatus;\n}\n\n/**\n * @template T\n * @param {?} list\n * @param {?} el\n * @return {?}\n */\nfunction remove(list: T[], el: T): void {\n const /** @type {?} */ index = list.indexOf(el);\n if (index > -1) {\n list.splice(index, 1);\n }\n}\n\ninterface DecoratorInvocation {\n type: Function;\n args?: any[];\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Injectable} from '../di';\nimport {scheduleMicroTask} from '../util';\nimport {NgZone} from '../zone/ng_zone';\n\n/**\n * Testability API.\n * `declare` keyword causes tsickle to generate externs, so these methods are\n * not renamed by Closure Compiler.\n * @experimental\n */\nexport declare interface PublicTestability {\n isStable(): boolean;\n whenStable(callback: Function): void;\n findProviders(using: any, provider: string, exactMatch: boolean): any[];\n}\n/**\n * The Testability service provides testing hooks that can be accessed from\n * the browser and by services such as Protractor. Each bootstrapped Angular\n * application on the page will have an instance of Testability.\n * \\@experimental\n */\nexport class Testability implements PublicTestability {\n/**\n * \\@internal\n */\n_pendingCount: number = 0;\n/**\n * \\@internal\n */\n_isZoneStable: boolean = true;\n/**\n * Whether any work was done since the last 'whenStable' callback. This is\n * useful to detect if this could have potentially destabilized another\n * component while it is stabilizing.\n * \\@internal\n */\n_didWork: boolean = false;\n/**\n * \\@internal\n */\n_callbacks: Function[] = [];\n/**\n * @param {?} _ngZone\n */\nconstructor(private _ngZone: NgZone) { this._watchAngularEvents(); }\n/**\n * \\@internal\n * @return {?}\n */\n_watchAngularEvents(): void {\n this._ngZone.onUnstable.subscribe({\n next: () => {\n this._didWork = true;\n this._isZoneStable = false;\n }\n });\n\n this._ngZone.runOutsideAngular(() => {\n this._ngZone.onStable.subscribe({\n next: () => {\n NgZone.assertNotInAngularZone();\n scheduleMicroTask(() => {\n this._isZoneStable = true;\n this._runCallbacksIfReady();\n });\n }\n });\n });\n }\n/**\n * @return {?}\n */\nincreasePendingRequestCount(): number {\n this._pendingCount += 1;\n this._didWork = true;\n return this._pendingCount;\n }\n/**\n * @return {?}\n */\ndecreasePendingRequestCount(): number {\n this._pendingCount -= 1;\n if (this._pendingCount < 0) {\n throw new Error('pending async requests below zero');\n }\n this._runCallbacksIfReady();\n return this._pendingCount;\n }\n/**\n * @return {?}\n */\nisStable(): boolean {\n return this._isZoneStable && this._pendingCount == 0 && !this._ngZone.hasPendingMacrotasks;\n }\n/**\n * \\@internal\n * @return {?}\n */\n_runCallbacksIfReady(): void {\n if (this.isStable()) {\n // Schedules the call backs in a new frame so that it is always async.\n scheduleMicroTask(() => {\n while (this._callbacks.length !== 0) {\n ( /** @type {?} */((this._callbacks.pop())))(this._didWork);\n }\n this._didWork = false;\n });\n } else {\n // Not Ready\n this._didWork = true;\n }\n }\n/**\n * @param {?} callback\n * @return {?}\n */\nwhenStable(callback: Function): void {\n this._callbacks.push(callback);\n this._runCallbacksIfReady();\n }\n/**\n * @return {?}\n */\ngetPendingRequestCount(): number { return this._pendingCount; }\n/**\n * @deprecated use findProviders\n * @param {?} using\n * @param {?} provider\n * @param {?} exactMatch\n * @return {?}\n */\nfindBindings(using: any, provider: string, exactMatch: boolean): any[] {\n // TODO(juliemr): implement.\n return [];\n }\n/**\n * @param {?} using\n * @param {?} provider\n * @param {?} exactMatch\n * @return {?}\n */\nfindProviders(using: any, provider: string, exactMatch: boolean): any[] {\n // TODO(juliemr): implement.\n return [];\n }\nstatic decorators: DecoratorInvocation[] = [\n{ type: Injectable },\n];\n/**\n * @nocollapse\n */\nstatic ctorParameters: () => ({type: any, decorators?: DecoratorInvocation[]}|null)[] = () => [\n{type: NgZone, },\n];\n}\n\nfunction Testability_tsickle_Closure_declarations() {\n/** @type {?} */\nTestability.decorators;\n/**\n * @nocollapse\n * @type {?}\n */\nTestability.ctorParameters;\n/**\n * \\@internal\n * @type {?}\n */\nTestability.prototype._pendingCount;\n/**\n * \\@internal\n * @type {?}\n */\nTestability.prototype._isZoneStable;\n/**\n * Whether any work was done since the last 'whenStable' callback. This is\n * useful to detect if this could have potentially destabilized another\n * component while it is stabilizing.\n * \\@internal\n * @type {?}\n */\nTestability.prototype._didWork;\n/**\n * \\@internal\n * @type {?}\n */\nTestability.prototype._callbacks;\n/** @type {?} */\nTestability.prototype._ngZone;\n}\n\n/**\n * A global registry of {\\@link Testability} instances for specific elements.\n * \\@experimental\n */\nexport class TestabilityRegistry {\n/**\n * \\@internal\n */\n_applications = new Map();\nconstructor() { _testabilityGetter.addToWindow(this); }\n/**\n * @param {?} token\n * @param {?} testability\n * @return {?}\n */\nregisterApplication(token: any, testability: Testability) {\n this._applications.set(token, testability);\n }\n/**\n * @param {?} elem\n * @return {?}\n */\ngetTestability(elem: any): Testability|null { return this._applications.get(elem) || null; }\n/**\n * @return {?}\n */\ngetAllTestabilities(): Testability[] { return Array.from(this._applications.values()); }\n/**\n * @return {?}\n */\ngetAllRootElements(): any[] { return Array.from(this._applications.keys()); }\n/**\n * @param {?} elem\n * @param {?=} findInAncestors\n * @return {?}\n */\nfindTestabilityInTree(elem: Node, findInAncestors: boolean = true): Testability|null {\n return _testabilityGetter.findTestabilityInTree(this, elem, findInAncestors);\n }\nstatic decorators: DecoratorInvocation[] = [\n{ type: Injectable },\n];\n/**\n * @nocollapse\n */\nstatic ctorParameters: () => ({type: any, decorators?: DecoratorInvocation[]}|null)[] = () => [\n];\n}\n\nfunction TestabilityRegistry_tsickle_Closure_declarations() {\n/** @type {?} */\nTestabilityRegistry.decorators;\n/**\n * @nocollapse\n * @type {?}\n */\nTestabilityRegistry.ctorParameters;\n/**\n * \\@internal\n * @type {?}\n */\nTestabilityRegistry.prototype._applications;\n}\n\n\n/**\n * Adapter interface for retrieving the `Testability` service associated for a\n * particular context.\n *\n * @experimental Testability apis are primarily intended to be used by e2e test tool vendors like\n * the Protractor team.\n */\nexport interface GetTestability {\n addToWindow(registry: TestabilityRegistry): void;\n findTestabilityInTree(registry: TestabilityRegistry, elem: any, findInAncestors: boolean):\n Testability|null;\n}\nclass _NoopGetTestability implements GetTestability {\n/**\n * @param {?} registry\n * @return {?}\n */\naddToWindow(registry: TestabilityRegistry): void {}\n/**\n * @param {?} registry\n * @param {?} elem\n * @param {?} findInAncestors\n * @return {?}\n */\nfindTestabilityInTree(registry: TestabilityRegistry, elem: any, findInAncestors: boolean):\n Testability|null {\n return null;\n }\n}\n/**\n * Set the {\\@link GetTestability} implementation used by the Angular testing framework.\n * \\@experimental\n * @param {?} getter\n * @return {?}\n */\nexport function setTestabilityGetter(getter: GetTestability): void {\n _testabilityGetter = getter;\n}\n\nlet /** @type {?} */ _testabilityGetter: GetTestability = new _NoopGetTestability();\n\ninterface DecoratorInvocation {\n type: Function;\n args?: any[];\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n// Import zero symbols from zone.js. This causes the zone ambient type to be\n// added to the type-checker, without emitting any runtime module load statement\n\nimport {} from 'zone.js';\nimport {EventEmitter} from '../event_emitter';\n/**\n * An injectable service for executing work inside or outside of the Angular zone.\n * \n * The most common use of this service is to optimize performance when starting a work consisting of\n * one or more asynchronous tasks that don't require UI updates or error handling to be handled by\n * Angular. Such tasks can be kicked off via {\\@link #runOutsideAngular} and if needed, these tasks\n * can reenter the Angular zone via {\\@link #run}.\n * \n * \n * \n * ### Example\n * \n * ```\n * import {Component, NgZone} from '\\@angular/core';\n * import {NgIf} from '\\@angular/common';\n * \n * \\@Component({ \n * selector: 'ng-zone-demo'.\n * template: `\n *

    Demo: NgZone

    \n * \n *

    Progress: {{progress}}%

    \n *

    = 100\">Done processing {{label}} of Angular zone!

    \n * \n * \n * \n * `,\n * })\n * export class NgZoneDemo {\n * progress: number = 0;\n * label: string;\n * \n * constructor(private _ngZone: NgZone) {}\n * \n * // Loop inside the Angular zone\n * // so the UI DOES refresh after each setTimeout cycle\n * processWithinAngularZone() {\n * this.label = 'inside';\n * this.progress = 0;\n * this._increaseProgress(() => console.log('Inside Done!'));\n * }\n * \n * // Loop outside of the Angular zone\n * // so the UI DOES NOT refresh after each setTimeout cycle\n * processOutsideOfAngularZone() {\n * this.label = 'outside';\n * this.progress = 0;\n * this._ngZone.runOutsideAngular(() => {\n * this._increaseProgress(() => {\n * // reenter the Angular zone and display done\n * this._ngZone.run(() => {console.log('Outside Done!') });\n * }}));\n * }\n * \n * _increaseProgress(doneCallback: () => void) {\n * this.progress += 1;\n * console.log(`Current progress: ${this.progress}%`);\n * \n * if (this.progress < 100) {\n * window.setTimeout(() => this._increaseProgress(doneCallback)), 10)\n * } else {\n * doneCallback();\n * }\n * }\n * }\n * ```\n * \n * \\@experimental\n */\nexport class NgZone {\n readonly hasPendingMicrotasks: boolean = false;\n readonly hasPendingMacrotasks: boolean = false;\n/**\n * Whether there are no outstanding microtasks or macrotasks.\n */\nreadonly isStable: boolean = true;\n/**\n * Notifies when code enters Angular Zone. This gets fired first on VM Turn.\n */\nreadonly onUnstable: EventEmitter = new EventEmitter(false);\n/**\n * Notifies when there is no more microtasks enqueue in the current VM Turn.\n * This is a hint for Angular to do change detection, which may enqueue more microtasks.\n * For this reason this event can fire multiple times per VM Turn.\n */\nreadonly onMicrotaskEmpty: EventEmitter = new EventEmitter(false);\n/**\n * Notifies when the last `onMicrotaskEmpty` has run and there are no more microtasks, which\n * implies we are about to relinquish VM turn.\n * This event gets called just once.\n */\nreadonly onStable: EventEmitter = new EventEmitter(false);\n/**\n * Notifies that an error has been delivered.\n */\nreadonly onError: EventEmitter = new EventEmitter(false);\n/**\n * @param {?} __0\n */\nconstructor({enableLongStackTrace = false}) {\n if (typeof Zone == 'undefined') {\n throw new Error('Angular requires Zone.js prolyfill.');\n }\n\n Zone.assertZonePatched();\n const self = this as any as NgZonePrivate;\n self._nesting = 0;\n\n self._outer = self._inner = Zone.current;\n\n if ((Zone as any)['wtfZoneSpec']) {\n self._inner = self._inner.fork((Zone as any)['wtfZoneSpec']);\n }\n\n if (enableLongStackTrace && (Zone as any)['longStackTraceZoneSpec']) {\n self._inner = self._inner.fork((Zone as any)['longStackTraceZoneSpec']);\n }\n\n forkInnerZoneWithAngularBehavior(self);\n }\n/**\n * @return {?}\n */\nstatic isInAngularZone(): boolean { return Zone.current.get('isAngularZone') === true; }\n/**\n * @return {?}\n */\nstatic assertInAngularZone(): void {\n if (!NgZone.isInAngularZone()) {\n throw new Error('Expected to be in Angular Zone, but it is not!');\n }\n }\n/**\n * @return {?}\n */\nstatic assertNotInAngularZone(): void {\n if (NgZone.isInAngularZone()) {\n throw new Error('Expected to not be in Angular Zone, but it is!');\n }\n }\n/**\n * Executes the `fn` function synchronously within the Angular zone and returns value returned by\n * the function.\n * \n * Running functions via `run` allows you to reenter Angular zone from a task that was executed\n * outside of the Angular zone (typically started via {\\@link #runOutsideAngular}).\n * \n * Any future tasks or microtasks scheduled from within this function will continue executing from\n * within the Angular zone.\n * \n * If a synchronous error happens it will be rethrown and not reported via `onError`.\n * @param {?} fn\n * @return {?}\n */\nrun(fn: () => any): any { return ( /** @type {?} */(( /** @type {?} */((this as any)) as NgZonePrivate)))._inner.run(fn); }\n/**\n * Same as `run`, except that synchronous errors are caught and forwarded via `onError` and not\n * rethrown.\n * @param {?} fn\n * @return {?}\n */\nrunGuarded(fn: () => any): any { return ( /** @type {?} */(( /** @type {?} */((this as any)) as NgZonePrivate)))._inner.runGuarded(fn); }\n/**\n * Executes the `fn` function synchronously in Angular's parent zone and returns value returned by\n * the function.\n * \n * Running functions via {\\@link #runOutsideAngular} allows you to escape Angular's zone and do\n * work that\n * doesn't trigger Angular change-detection or is subject to Angular's error handling.\n * \n * Any future tasks or microtasks scheduled from within this function will continue executing from\n * outside of the Angular zone.\n * \n * Use {\\@link #run} to reenter the Angular zone and do work that updates the application model.\n * @param {?} fn\n * @return {?}\n */\nrunOutsideAngular(fn: () => any): any { return ( /** @type {?} */(( /** @type {?} */((this as any)) as NgZonePrivate)))._outer.run(fn); }\n}\n\nfunction NgZone_tsickle_Closure_declarations() {\n/** @type {?} */\nNgZone.prototype.hasPendingMicrotasks;\n/** @type {?} */\nNgZone.prototype.hasPendingMacrotasks;\n/**\n * Whether there are no outstanding microtasks or macrotasks.\n * @type {?}\n */\nNgZone.prototype.isStable;\n/**\n * Notifies when code enters Angular Zone. This gets fired first on VM Turn.\n * @type {?}\n */\nNgZone.prototype.onUnstable;\n/**\n * Notifies when there is no more microtasks enqueue in the current VM Turn.\n * This is a hint for Angular to do change detection, which may enqueue more microtasks.\n * For this reason this event can fire multiple times per VM Turn.\n * @type {?}\n */\nNgZone.prototype.onMicrotaskEmpty;\n/**\n * Notifies when the last `onMicrotaskEmpty` has run and there are no more microtasks, which\n * implies we are about to relinquish VM turn.\n * This event gets called just once.\n * @type {?}\n */\nNgZone.prototype.onStable;\n/**\n * Notifies that an error has been delivered.\n * @type {?}\n */\nNgZone.prototype.onError;\n}\n\n\ninterface NgZonePrivate extends NgZone {\n _outer: Zone;\n _inner: Zone;\n _nesting: number;\n\n hasPendingMicrotasks: boolean;\n hasPendingMacrotasks: boolean;\n isStable: boolean;\n}\n/**\n * @param {?} zone\n * @return {?}\n */\nfunction checkStable(zone: NgZonePrivate) {\n if (zone._nesting == 0 && !zone.hasPendingMicrotasks && !zone.isStable) {\n try {\n zone._nesting++;\n zone.onMicrotaskEmpty.emit(null);\n } finally {\n zone._nesting--;\n if (!zone.hasPendingMicrotasks) {\n try {\n zone.runOutsideAngular(() => zone.onStable.emit(null));\n } finally {\n zone.isStable = true;\n }\n }\n }\n }\n}\n/**\n * @param {?} zone\n * @return {?}\n */\nfunction forkInnerZoneWithAngularBehavior(zone: NgZonePrivate) {\n zone._inner = zone._inner.fork({\n name: 'angular',\n properties: /** @type {?} */(( {'isAngularZone': true})),\n onInvokeTask: (delegate: ZoneDelegate, current: Zone, target: Zone, task: Task, applyThis: any,\n applyArgs: any): any => {\n try {\n onEnter(zone);\n return delegate.invokeTask(target, task, applyThis, applyArgs);\n } finally {\n onLeave(zone);\n }\n },\n\n\n onInvoke: (delegate: ZoneDelegate, current: Zone, target: Zone, callback: Function,\n applyThis: any, applyArgs: any[], source: string): any => {\n try {\n onEnter(zone);\n return delegate.invoke(target, callback, applyThis, applyArgs, source);\n } finally {\n onLeave(zone);\n }\n },\n\n onHasTask:\n (delegate: ZoneDelegate, current: Zone, target: Zone, hasTaskState: HasTaskState) => {\n delegate.hasTask(target, hasTaskState);\n if (current === target) {\n // We are only interested in hasTask events which originate from our zone\n // (A child hasTask event is not interesting to us)\n if (hasTaskState.change == 'microTask') {\n zone.hasPendingMicrotasks = hasTaskState.microTask;\n checkStable(zone);\n } else if (hasTaskState.change == 'macroTask') {\n zone.hasPendingMacrotasks = hasTaskState.macroTask;\n }\n }\n },\n\n onHandleError: (delegate: ZoneDelegate, current: Zone, target: Zone, error: any): boolean => {\n delegate.handleError(target, error);\n zone.runOutsideAngular(() => zone.onError.emit(error));\n return false;\n }\n });\n}\n/**\n * @param {?} zone\n * @return {?}\n */\nfunction onEnter(zone: NgZonePrivate) {\n zone._nesting++;\n if (zone.isStable) {\n zone.isStable = false;\n zone.onUnstable.emit(null);\n }\n}\n/**\n * @param {?} zone\n * @return {?}\n */\nfunction onLeave(zone: NgZonePrivate) {\n zone._nesting--;\n checkStable(zone);\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Subject} from 'rxjs/Subject';\n/**\n * Use by directives and components to emit custom Events.\n * \n * ### Examples\n * \n * In the following example, `Zippy` alternatively emits `open` and `close` events when its\n * title gets clicked:\n * \n * ```\n * \\@Component({ \n * selector: 'zippy',\n * template: `\n *
    \n *
    Toggle
    \n *
    \n * \n *
    \n *
    `})\n * export class Zippy {\n * visible: boolean = true;\n * \\@Output() open: EventEmitter = new EventEmitter();\n * \\@Output() close: EventEmitter = new EventEmitter();\n * \n * toggle() {\n * this.visible = !this.visible;\n * if (this.visible) {\n * this.open.emit(null);\n * } else {\n * this.close.emit(null);\n * }\n * }\n * }\n * ```\n * \n * The events payload can be accessed by the parameter `$event` on the components output event\n * handler:\n * \n * ```\n * \n * ```\n * \n * Uses Rx.Observable but provides an adapter to make it work as specified here:\n * https://github.com/jhusain/observable-spec\n * \n * Once a reference implementation of the spec is available, switch to it.\n * \\@stable\n */\nexport class EventEmitter extends Subject {\n // TODO: mark this as internal once all the facades are gone\n // we can't mark it as internal now because EventEmitter exported via @angular/core would not\n // contain this property making it incompatible with all the code that uses EventEmitter via\n // facades, which are local to the code and do not have this property stripped.\n // tslint:disable-next-line\n __isAsync: boolean;\n/**\n * Creates an instance of {\\@link EventEmitter}, which depending on `isAsync`,\n * delivers events synchronously or asynchronously.\n * \n * @param {?=} isAsync By default, events are delivered synchronously (default value: `false`).\n * Set to `true` for asynchronous event delivery.\n */\nconstructor(isAsync: boolean = false) {\n super();\n this.__isAsync = isAsync;\n }\n/**\n * @param {?=} value\n * @return {?}\n */\nemit(value?: T) { super.next(value); }\n/**\n * @param {?=} generatorOrNext\n * @param {?=} error\n * @param {?=} complete\n * @return {?}\n */\nsubscribe(generatorOrNext?: any, error?: any, complete?: any): any {\n let /** @type {?} */ schedulerFn: (t: any) => any;\n let /** @type {?} */ errorFn = (err: any): any => null;\n let /** @type {?} */ completeFn = (): any => null;\n\n if (generatorOrNext && typeof generatorOrNext === 'object') {\n schedulerFn = this.__isAsync ? (value: any) => {\n setTimeout(() => generatorOrNext.next(value));\n } : (value: any) => { generatorOrNext.next(value); };\n\n if (generatorOrNext.error) {\n errorFn = this.__isAsync ? (err) => { setTimeout(() => generatorOrNext.error(err)); } :\n (err) => { generatorOrNext.error(err); };\n }\n\n if (generatorOrNext.complete) {\n completeFn = this.__isAsync ? () => { setTimeout(() => generatorOrNext.complete()); } :\n () => { generatorOrNext.complete(); };\n }\n } else {\n schedulerFn = this.__isAsync ? (value: any) => { setTimeout(() => generatorOrNext(value)); } :\n (value: any) => { generatorOrNext(value); };\n\n if (error) {\n errorFn =\n this.__isAsync ? (err) => { setTimeout(() => error(err)); } : (err) => { error(err); };\n }\n\n if (complete) {\n completeFn =\n this.__isAsync ? () => { setTimeout(() => complete()); } : () => { complete(); };\n }\n }\n\n return super.subscribe(schedulerFn, errorFn, completeFn);\n }\n}\n\nfunction EventEmitter_tsickle_Closure_declarations() {\n/** @type {?} */\nEventEmitter.prototype.__isAsync;\n}\n\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {WtfScopeFn, createScope, detectWTF, endTimeRange, leave, startTimeRange} from './wtf_impl';\n\nexport {WtfScopeFn} from './wtf_impl';\n/**\n * True if WTF is enabled.\n */\nexport const wtfEnabled = detectWTF();\n/**\n * @param {?=} arg0\n * @param {?=} arg1\n * @return {?}\n */\nfunction noopScope(arg0?: any, arg1?: any): any {\n return null;\n}\n/**\n * Create trace scope.\n * \n * Scopes must be strictly nested and are analogous to stack frames, but\n * do not have to follow the stack frames. Instead it is recommended that they follow logical\n * nesting. You may want to use\n * [Event\n * Signatures](http://google.github.io/tracing-framework/instrumenting-code.html#custom-events)\n * as they are defined in WTF.\n * \n * Used to mark scope entry. The return value is used to leave the scope.\n * \n * var myScope = wtfCreateScope('MyClass#myMethod(ascii someVal)');\n * \n * someMethod() {\n * var s = myScope('Foo'); // 'Foo' gets stored in tracing UI\n * // DO SOME WORK HERE\n * return wtfLeave(s, 123); // Return value 123\n * }\n * \n * Note, adding try-finally block around the work to ensure that `wtfLeave` gets called can\n * negatively impact the performance of your application. For this reason we recommend that\n * you don't add them to ensure that `wtfLeave` gets called. In production `wtfLeave` is a noop and\n * so try-finally block has no value. When debugging perf issues, skipping `wtfLeave`, do to\n * exception, will produce incorrect trace, but presence of exception signifies logic error which\n * needs to be fixed before the app should be profiled. Add try-finally only when you expect that\n * an exception is expected during normal execution while profiling.\n * \n * \\@experimental\n */\nexport const wtfCreateScope: (signature: string, flags?: any) => WtfScopeFn =\n wtfEnabled ? createScope : (signature: string, flags?: any) => noopScope;\n/**\n * Used to mark end of Scope.\n * \n * - `scope` to end.\n * - `returnValue` (optional) to be passed to the WTF.\n * \n * Returns the `returnValue for easy chaining.\n * \\@experimental\n */\nexport const wtfLeave: (scope: any, returnValue?: T) => T =\n wtfEnabled ? leave : (s: any, r?: any) => r;\n/**\n * Used to mark Async start. Async are similar to scope but they don't have to be strictly nested.\n * The return value is used in the call to [endAsync]. Async ranges only work if WTF has been\n * enabled.\n * \n * someMethod() {\n * var s = wtfStartTimeRange('HTTP:GET', 'some.url');\n * var future = new Future.delay(5).then((_) {\n * wtfEndTimeRange(s);\n * });\n * }\n * \\@experimental\n */\nexport const wtfStartTimeRange: (rangeType: string, action: string) => any =\n wtfEnabled ? startTimeRange : (rangeType: string, action: string) => null;\n/**\n * Ends a async time range operation.\n * [range] is the return value from [wtfStartTimeRange] Async ranges only work if WTF has been\n * enabled.\n * \\@experimental\n */\nexport const wtfEndTimeRange: (range: any) => void = wtfEnabled ? endTimeRange : (r: any) => null;\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {global} from '../util';\n\n/**\n * A scope function for the Web Tracing Framework (WTF).\n *\n * @experimental\n */\nexport interface WtfScopeFn { (arg0?: any, arg1?: any): any; }\n\ninterface WTF {\n trace: Trace;\n}\n\ninterface Trace {\n events: Events;\n leaveScope(scope: Scope, returnValue: any): any /** TODO #9100 */;\n beginTimeRange(rangeType: string, action: string): Range;\n endTimeRange(range: Range): any /** TODO #9100 */;\n}\n\nexport interface Range {}\n\ninterface Events {\n createScope(signature: string, flags: any): Scope;\n}\n\nexport interface Scope { (...args: any[] /** TODO #9100 */): any; }\n\nlet /** @type {?} */ trace: Trace;\nlet /** @type {?} */ events: Events;\n/**\n * @return {?}\n */\nexport function detectWTF(): boolean {\n const /** @type {?} */ wtf: WTF = ( /** @type {?} */((global as any)) /** TODO #9100 */)['wtf'];\n if (wtf) {\n trace = wtf['trace'];\n if (trace) {\n events = trace['events'];\n return true;\n }\n }\n return false;\n}\n/**\n * @param {?} signature\n * @param {?=} flags\n * @return {?}\n */\nexport function createScope(signature: string, flags: any = null): any {\n return events.createScope(signature, flags);\n}\n\nexport function leave(scope: Scope): void;\nexport function leave(scope: Scope, returnValue?: T): T;\n/**\n * @template T\n * @param {?} scope\n * @param {?=} returnValue\n * @return {?}\n */\nexport function leave(scope: Scope, returnValue?: any): any {\n trace.leaveScope(scope, returnValue);\n return returnValue;\n}\n/**\n * @param {?} rangeType\n * @param {?} action\n * @return {?}\n */\nexport function startTimeRange(rangeType: string, action: string): Range {\n return trace.beginTimeRange(rangeType, action);\n}\n/**\n * @param {?} range\n * @return {?}\n */\nexport function endTimeRange(range: Range): void {\n trace.endTimeRange(range);\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Injector} from '../di/injector';\nimport {Type} from '../type';\n\nimport {ComponentFactoryResolver} from './component_factory_resolver';\n/**\n * Represents an instance of an NgModule created via a {\\@link NgModuleFactory}.\n * \n * `NgModuleRef` provides access to the NgModule Instance as well other objects related to this\n * NgModule Instance.\n * \n * \\@stable\n * @abstract\n */\nexport abstract class NgModuleRef {\n/**\n * The injector that contains all of the providers of the NgModule.\n * @abstract\n * @return {?}\n */\ninjector() {}\n/**\n * The ComponentFactoryResolver to get hold of the ComponentFactories\n * declared in the `entryComponents` property of the module.\n * @abstract\n * @return {?}\n */\ncomponentFactoryResolver() {}\n/**\n * The NgModule instance.\n * @abstract\n * @return {?}\n */\ninstance() {}\n/**\n * Destroys the module instance and all of the data structures associated with it.\n * @abstract\n * @return {?}\n */\ndestroy() {}\n/**\n * Allows to register a callback that will be called when the module is destroyed.\n * @abstract\n * @param {?} callback\n * @return {?}\n */\nonDestroy(callback: () => void) {}\n}\n\nexport interface InternalNgModuleRef extends NgModuleRef {\n // Note: we are using the prefix _ as NgModuleData is an NgModuleRef and therefore directly\n // exposed to the user.\n _bootstrapComponents: Type[];\n}\n/**\n * \\@experimental\n * @abstract\n */\nexport abstract class NgModuleFactory {\n/**\n * @abstract\n * @return {?}\n */\nmoduleType() {}\n/**\n * @abstract\n * @param {?} parentInjector\n * @return {?}\n */\ncreate(parentInjector: Injector|null) {}\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Injector} from '../di/injector';\nimport {Type} from '../type';\nimport {stringify} from '../util';\n\nimport {ComponentFactory, ComponentRef} from './component_factory';\nimport {NgModuleRef} from './ng_module_factory';\n/**\n * @param {?} component\n * @return {?}\n */\nexport function noComponentFactoryError(component: Function) {\n const /** @type {?} */ error = Error(\n `No component factory found for ${stringify(component)}. Did you add it to @NgModule.entryComponents?`);\n ( /** @type {?} */((error as any)))[ERROR_COMPONENT] = component;\n return error;\n}\n\nconst /** @type {?} */ ERROR_COMPONENT = 'ngComponent';\n/**\n * @param {?} error\n * @return {?}\n */\nexport function getComponent(error: Error): Type {\n return ( /** @type {?} */((error as any)))[ERROR_COMPONENT];\n}\nclass _NullComponentFactoryResolver implements ComponentFactoryResolver {\n/**\n * @template T\n * @param {?} component\n * @return {?}\n */\nresolveComponentFactory(component: {new (...args: any[]): T}): ComponentFactory {\n throw noComponentFactoryError(component);\n }\n}\n/**\n * \\@stable\n * @abstract\n */\nexport abstract class ComponentFactoryResolver {\n static NULL: ComponentFactoryResolver = new _NullComponentFactoryResolver();\n/**\n * @abstract\n * @template T\n * @param {?} component\n * @return {?}\n */\nresolveComponentFactory(component: Type) {}\n}\n\nfunction ComponentFactoryResolver_tsickle_Closure_declarations() {\n/** @type {?} */\nComponentFactoryResolver.NULL;\n}\n\nexport class CodegenComponentFactoryResolver implements ComponentFactoryResolver {\nprivate _factories = new Map>();\n/**\n * @param {?} factories\n * @param {?} _parent\n * @param {?} _ngModule\n */\nconstructor(\n factories: ComponentFactory[],\nprivate _parent: ComponentFactoryResolver,\nprivate _ngModule: NgModuleRef) {\n for (let i = 0; i < factories.length; i++) {\n const factory = factories[i];\n this._factories.set(factory.componentType, factory);\n }\n }\n/**\n * @template T\n * @param {?} component\n * @return {?}\n */\nresolveComponentFactory(component: {new (...args: any[]): T}): ComponentFactory {\n let /** @type {?} */ factory = this._factories.get(component);\n if (!factory && this._parent) {\n factory = this._parent.resolveComponentFactory(component);\n }\n if (!factory) {\n throw noComponentFactoryError(component);\n }\n return new ComponentFactoryBoundToModule(factory, this._ngModule);\n }\n}\n\nfunction CodegenComponentFactoryResolver_tsickle_Closure_declarations() {\n/** @type {?} */\nCodegenComponentFactoryResolver.prototype._factories;\n/** @type {?} */\nCodegenComponentFactoryResolver.prototype._parent;\n/** @type {?} */\nCodegenComponentFactoryResolver.prototype._ngModule;\n}\n\nexport class ComponentFactoryBoundToModule extends ComponentFactory {\n/**\n * @param {?} factory\n * @param {?} ngModule\n */\nconstructor(private factory: ComponentFactory,\nprivate ngModule: NgModuleRef) { super(); }\n/**\n * @return {?}\n */\nget selector() { return this.factory.selector; }\n/**\n * @return {?}\n */\nget componentType() { return this.factory.componentType; }\n/**\n * @return {?}\n */\nget ngContentSelectors() { return this.factory.ngContentSelectors; }\n/**\n * @return {?}\n */\nget inputs() { return this.factory.inputs; }\n/**\n * @return {?}\n */\nget outputs() { return this.factory.outputs; }\n/**\n * @param {?} injector\n * @param {?=} projectableNodes\n * @param {?=} rootSelectorOrNode\n * @param {?=} ngModule\n * @return {?}\n */\ncreate(\n injector: Injector, projectableNodes?: any[][], rootSelectorOrNode?: string|any,\n ngModule?: NgModuleRef): ComponentRef {\n return this.factory.create(\n injector, projectableNodes, rootSelectorOrNode, ngModule || this.ngModule);\n }\n}\n\nfunction ComponentFactoryBoundToModule_tsickle_Closure_declarations() {\n/** @type {?} */\nComponentFactoryBoundToModule.prototype.factory;\n/** @type {?} */\nComponentFactoryBoundToModule.prototype.ngModule;\n}\n\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {ChangeDetectorRef} from '../change_detection/change_detection';\nimport {Injector} from '../di/injector';\nimport {Type} from '../type';\n\nimport {ElementRef} from './element_ref';\nimport {NgModuleRef} from './ng_module_factory';\nimport {ViewRef} from './view_ref';\n/**\n * Represents an instance of a Component created via a {\\@link ComponentFactory}.\n * \n * `ComponentRef` provides access to the Component Instance as well other objects related to this\n * Component Instance and allows you to destroy the Component Instance via the {\\@link #destroy}\n * method.\n * \\@stable\n * @abstract\n */\nexport abstract class ComponentRef {\n/**\n * Location of the Host Element of this Component Instance.\n * @abstract\n * @return {?}\n */\nlocation() {}\n/**\n * The injector on which the component instance exists.\n * @abstract\n * @return {?}\n */\ninjector() {}\n/**\n * The instance of the Component.\n * @abstract\n * @return {?}\n */\ninstance() {}\n/**\n * The {\\@link ViewRef} of the Host View of this Component instance.\n * @abstract\n * @return {?}\n */\nhostView() {}\n/**\n * The {\\@link ChangeDetectorRef} of the Component instance.\n * @abstract\n * @return {?}\n */\nchangeDetectorRef() {}\n/**\n * The component type.\n * @abstract\n * @return {?}\n */\ncomponentType() {}\n/**\n * Destroys the component instance and all of the data structures associated with it.\n * @abstract\n * @return {?}\n */\ndestroy() {}\n/**\n * Allows to register a callback that will be called when the component is destroyed.\n * @abstract\n * @param {?} callback\n * @return {?}\n */\nonDestroy(callback: Function) {}\n}\n/**\n * \\@stable\n * @abstract\n */\nexport abstract class ComponentFactory {\n/**\n * @abstract\n * @return {?}\n */\nselector() {}\n/**\n * @abstract\n * @return {?}\n */\ncomponentType() {}\n/**\n * selector for all elements in the component.\n * @abstract\n * @return {?}\n */\nngContentSelectors() {}\n/**\n * the inputs of the component.\n * @abstract\n * @return {?}\n */\ninputs() {}\n/**\n * the outputs of the component.\n * @abstract\n * @return {?}\n */\noutputs() {}\n/**\n * Creates a new component.\n * @abstract\n * @param {?} injector\n * @param {?=} projectableNodes\n * @param {?=} rootSelectorOrNode\n * @param {?=} ngModule\n * @return {?}\n */\ncreate(\n injector: Injector, projectableNodes?: any[][], rootSelectorOrNode?: string|any,\n ngModule?: NgModuleRef) {}\n}\n","/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n\nimport {Injectable, InjectionToken} from '../di';\nimport {MissingTranslationStrategy} from '../i18n/tokens';\nimport {ViewEncapsulation} from '../metadata';\nimport {Type} from '../type';\n\nimport {ComponentFactory} from './component_factory';\nimport {NgModuleFactory} from './ng_module_factory';\n/**\n * Combination of NgModuleFactory and ComponentFactorys.\n * \n * \\@experimental\n */\nexport class ModuleWithComponentFactories {\n/**\n * @param {?} ngModuleFactory\n * @param {?} componentFactories\n */\nconstructor(\npublic ngModuleFactory: NgModuleFactory,\npublic componentFactories: ComponentFactory[]) {}\n}\n\nfunction ModuleWithComponentFactories_tsickle_Closure_declarations() {\n/** @type {?} */\nModuleWithComponentFactories.prototype.ngModuleFactory;\n/** @type {?} */\nModuleWithComponentFactories.prototype.componentFactories;\n}\n\n/**\n * @return {?}\n */\nfunction _throwError() {\n throw new Error(`Runtime compiler is not loaded`);\n}\n/**\n * Low-level service for running the angular compiler during runtime\n * to create {\\@link ComponentFactory}s, which\n * can later be used to create and render a Component instance.\n * \n * Each `\\@NgModule` provides an own `Compiler` to its injector,\n * that will use the directives/pipes of the ng module for compilation\n * of components.\n * \\@stable\n */\nexport class Compiler {\n/**\n * Compiles the given NgModule and all of its components. All templates of the components listed\n * in `entryComponents` have to be inlined.\n * @template T\n * @param {?} moduleType\n * @return {?}\n */\ncompileModuleSync(moduleType: Type): NgModuleFactory { throw _throwError(); }\n/**\n * Compiles the given NgModule and all of its components\n * @template T\n * @param {?} moduleType\n * @return {?}\n */\ncompileModuleAsync(moduleType: Type): Promise> { throw _throwError(); }\n/**\n * Same as {\\@link #compileModuleSync} but also creates ComponentFactories for all components.\n * @template T\n * @param {?} moduleType\n * @return {?}\n */\ncompileModuleAndAllComponentsSync(moduleType: Type): ModuleWithComponentFactories {\n throw _throwError();\n }\n/**\n * Same as {\\@link #compileModuleAsync} but also creates ComponentFactories for all components.\n * @template T\n * @param {?} moduleType\n * @return {?}\n */\ncompileModuleAndAllComponentsAsync(moduleType: Type):\n Promise> {\n throw _throwError();\n }\n/**\n * Exposes the CSS-style selectors that have been used in `ngContent` directives within\n * the template of the given component.\n * This is used by the `upgrade` library to compile the appropriate transclude content\n * in the AngularJS wrapper component.\n * \n * @deprecated since v4. Use ComponentFactory.ngContentSelectors instead.\n * @param {?} component\n * @return {?}\n */\ngetNgContentSelectors(component: Type): string[] { throw _throwError(); }\n/**\n * Clears all caches.\n * @return {?}\n */\nclearCache(): void {}\n/**\n * Clears the cache for the given component/ngModule.\n * @param {?} type\n * @return {?}\n */\nclearCacheFor(type: Type) {}\nstatic decorators: DecoratorInvocation[] = [\n{ type: Injectable },\n];\n/**\n * @nocollapse\n */\nstatic ctorParameters: () => ({type: any, decorators?: DecoratorInvocation[]}|null)[] = () => [\n];\n}\n\nfunction Compiler_tsickle_Closure_declarations() {\n/** @type {?} */\nCompiler.decorators;\n/**\n * @nocollapse\n * @type {?}\n */\nCompiler.ctorParameters;\n}\n\n\n/**\n * Options for creating a compiler\n *\n * @experimental\n */\nexport type CompilerOptions = {\n /**\n * @deprecated since v4 this option has no effect anymore.\n */\n useDebug?: boolean,\n useJit?: boolean,\n defaultEncapsulation?: ViewEncapsulation,\n providers?: any[],\n missingTranslation?: MissingTranslationStrategy,\n // Whether to support the `