TypeDecorator

interface

npm Package	@angular/core
Module	import { TypeDecorator } from '@angular/core';
Source	core/src/util/decorators.ts

Interface Overview

interface TypeDecorator { 
  <T extends Type<any>>(type: T): T
  annotations: any[]
  Class(obj: ClassDefinition): Type<any>
}

Description

An interface implemented by all Angular type decorators, which allows them to be used as ES7 decorators as well as Angular DSL syntax.

DSL syntax:

var MyClass = ng
  .Component({...})
  .Class({...});

ES7 syntax:

@ng.Component({...})
class MyClass {...}

Members

<T extends Type<any>>(type: T): T

Invoke as ES7 decorator.

Overloads

(target: Object, propertyKey?: string|symbol, parameterIndex?: number): void

annotations: any[]

Storage for the accumulated annotations so far used by the DSL syntax.

Used by Class to annotate the generated class.

Class(obj: ClassDefinition): Type<any>

Generate a class from the definition and annotate it with TypeDecorator.