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