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type-chef-di Docs
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  • ๐Ÿ‘‹Welcome to type-chef-di documentation
  • Overview
    • โœจGetting started
  • Fundamentals
    • ๐ŸŽContainer Options, extendability
    • ๐Ÿ‘จโ€๐ŸณInjection
      • ๐Ÿ•Type injection
      • ๐ŸชToken registration
      • โ˜•Token Injection
      • ๐ŸŒฎMixed injection
    • ๐Ÿ› ๏ธDecorators
      • โœ…@Injectable({instantiation: "singleton" | "prototype"})
      • ๐ŸŽฏ@Inject<T>(key: string | Type<T>)
      • ๐Ÿ@InjectProperty<T>(key: string | Type<T>)
      • ๐Ÿญ@Setter()
      • ๐Ÿ”†@InitMethod()
      • ๐Ÿญ@FactoryMethod()
      • โšก@AddTags(tags)
      • ๐Ÿชƒ@RunBefore(key: string | Type<IRunBefore>)
      • ๐Ÿ›ด@RunAfter(key: string | Type<IRunAfter>)
      • ๐ŸŒ•@MethodWrapper(key: string | Type<IMethodWrapper>)
  • Use Cases
    • ๐ŸŽจPlans
    • ๐Ÿ–ฅ๏ธFor Developers
  • Other
    • ๐Ÿ’กDI / IoC
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  1. Fundamentals
  2. ๐Ÿ› ๏ธDecorators

โšก@AddTags(tags)

Tag resolution:


@AddTags("tag1")
class Foo1 {
}

@AddTags(["tag2", "tagMultiple"])
class Foo2 {
}

@AddTags(["tag3", "tagMultiple"])
class Foo3 {
}

const container = new Container();
container.registerTypes([Foo1, Foo2, Foo3]);

const res1 = await container.resolveByTags("tagMultiple"); // return [ new Foo2(), new Foo3()]
const res2 = await container.resolveByTags("tagMultiple", "tag1"]); // return [new Foo1(), new Foo2(), new Foo3()]
  
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Last updated 2 years ago