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@cheatsheetSection
Dependency injection configuration
@cheatsheetIndex 9
@description
{@target ts}import {provide} from 'angular2/core';{@endtarget}
{@target js}Available from the ng.core namespace{@endtarget}
{@target dart}import 'package:angular2/core.dart';{@endtarget}
@cheatsheetItem
syntax(ts dart):
provide(MyService, {useClass: MyMockService})|provide|useClass
syntax(js):
ng.core.provide(MyService, {useClass: MyMockService})|provide|useClass
description:
Sets or overrides the provider for MyService to the MyMockService class.
@cheatsheetItem
syntax(ts dart):
provide(MyService, {useFactory: myFactory})|provide|useFactory
syntax(js):
ng.core.provide(MyService, {useFactory: myFactory})|provide|useFactory
description:
Sets or overrides the provider for MyService to the myFactory factory function.
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syntax(ts dart):
provide(MyValue, {useValue: 41})|provide|useValue
syntax(js):
provide(MyValue, {useValue: 41})|provide|useValue
description:
Sets or overrides the provider for MyValue to the value 41.