angular-cn/modules/@angular/docs/cheatsheet/dependency-injection.md
Kathy Walrath d53a898f46 edit dependency-injection.md (#11156)
No copy edits to this one, but I removed Dart-specific code, since the
Dart cheatsheet is produced from dart-lang/angular2.

Part of a group of cheatsheet PRs (see #11149).

cc @Foxandxss & @IgorMinar
2016-08-29 18:13:35 -07:00

864 B

@cheatsheetSection Dependency injection configuration @cheatsheetIndex 10 @description

@cheatsheetItem syntax(ts): { provide: MyService, useClass: MyMockService }|provide|useClass syntax(js): { provide: MyService, useClass: MyMockService }|provide|useClass description: Sets or overrides the provider for MyService to the MyMockService class.

@cheatsheetItem syntax(ts): { provide: MyService, useFactory: myFactory }|provide|useFactory syntax(js): { provide: MyService, useFactory: myFactory }|provide|useFactory description: Sets or overrides the provider for MyService to the myFactory factory function.

@cheatsheetItem syntax(ts): { 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.