Experimental Class Class Overview class SystemJsNgModuleLoader { constructor(_compiler: Compiler, config?: SystemJsNgModuleLoaderConfig) load(path: string) : Promise<NgModuleFactory<any>> } Class Description NgModuleFactoryLoader that uses SystemJS to load NgModuleFactory Annotations @Injectable() Constructor constructor(_compiler: Compiler, config?: SystemJsNgModuleLoaderConfig) Class Details load(path: string) : Promise<NgModuleFactory<any>> expor

Experimental Class Class Overview class SystemJsNgModuleLoaderConfig { factoryPathPrefix : string factoryPathSuffix : string } Class Description Configuration for SystemJsNgModuleLoader. token. Class Details factoryPathPrefix : string Prefix to add when computing the name of the factory module for a given module name. factoryPathSuffix : string Suffix to add when computing the name of the factory module for a given module name. exported from @angular/core/index, defined in @angular

Experimental Class Class Overview class TestabilityRegistry { constructor() registerApplication(token: any, testability: Testability) getTestability(elem: any) : Testability getAllTestabilities() : Testability[] getAllRootElements() : any[] findTestabilityInTree(elem: Node, findInAncestors?: boolean) : Testability } Class Description A global registry of Testability instances for specific elements. Annotations @Injectable() Constructor constructor() Class Details re

Stable Class Class Overview class SimpleChange { constructor(previousValue: any, currentValue: any) previousValue : any currentValue : any isFirstChange() : boolean } Class Description Represents a basic change from a previous to a new value. Constructor constructor(previousValue: any, currentValue: any) Class Details previousValue : any currentValue : any isFirstChange() : boolean Check whether the new value is the first value assigned. exported from @angular/core/ind

Stable Function Class Export export setupTestingRouter(urlSerializer: UrlSerializer, outletMap: RouterOutletMap, location: Location, loader: NgModuleFactoryLoader, compiler: Compiler, injector: Injector, routes: Route[][]) Router setup factory function used for testing. exported from @angular/router/testing/index defined in @angular/router/testing/router_testing_module.ts

Stable Pipe What it does Creates a new List or String containing a subset (slice) of the elements. How to use array_or_string_expression | slice:start[:end] NgModuleCommonModule Description Where the input expression is a List or String, and: start: The starting index of the subset to return. a positive integer: return the item at start index and all items after in the list or string expression. a negative integer: return the item at start index from the end and all items after in th

Stable Interface Interface Overview interface SimpleChanges { } Interface Description A changes object whose keys are property names and values are instances of SimpleChange. See OnChanges exported from @angular/core/index, defined in @angular/core/src/metadata/lifecycle_hooks.ts

Experimental Function Class Export export state(stateNameExpr: string, styles: AnimationStyleMetadata) : AnimationStateDeclarationMetadata state is an animation-specific function that is designed to be used inside of Angular2's animation DSL language. If this information is new, please navigate to the component animations metadata page to gain a better understanding of how animations in Angular2 are used. state declares an animation state within the given trigger. When a state is active with

Experimental Class Class Overview class SpyLocation { urlChanges : string[] setInitialPath(url: string) setBaseHref(url: string) path() : string isCurrentPathEqualTo(path: string, query?: string) : boolean simulateUrlPop(pathname: string) simulateHashChange(pathname: string) prepareExternalUrl(url: string) : string go(path: string, query?: string) replaceState(path: string, query?: string) forward() back() subscribe(onNext: (value: any) => void, onThrow?: (error:

Stable Class What it does Allows to simulate the loading of ng modules in tests. How to use const loader = TestBed.get(NgModuleFactoryLoader); @Component({template: 'lazy-loaded'}) class LazyLoadedComponent {} @NgModule({ declarations: [LazyLoadedComponent], imports: [RouterModule.forChild([{path: 'loaded', component: LazyLoadedComponent}])] }) class LoadedModule {} // sets up stubbedModules loader.stubbedModules = {lazyModule: LoadedModule}; router.resetConfig([ {path: 'lazy', l