Injectする側 これをComponentでDIします。DIするにはComponentのprovidersプロパティにDIしたいクラスを指定し、コンストラクタでそのクラスの引数を取ります。 import {Component} from 'angular2/core' import FooService from "./fooService"; @Component({ selector: 'my-app', providers: [FooService], template: ` <div> <h2>Hello {{name}}</h2> </div> `, directives: [] }) export class App { constructor(private fooService: FooService) { this.name = fooService.say(); }
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