ts1206装饰器在这里无效，角度2

问题描述

我开始编写Angular 2并出现错误:

I started to program Angular 2 and I stuck with an error:

@Component({   //  ts1206 decorators are not valid here
  selector: 'my-app',
  moduleId: module.id,
  templateUrl: 'app.component.html',
  styleUrls: ['app.component.css']
})

更新:

我的tsconfig.json:

My tsconfig.json:

 {
  "compilerOptions": {
    "target": "es5",
    "module": "commonjs",
    "moduleResolution": "node",
    "sourceMap": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "removeComments": false,
    "noImplicitAny": true,
    "suppressImplicitAnyIndexErrors": true
  }
}

我该怎么办?

推荐答案

装饰器必须直接位于导出的类之前，例如:

The Decorators must come directly before an exported class for example:

@Component({
    ...
})
export class someComponent{}

@Pipe @Directive @Injectable和@NgModule

这篇关于ts1206装饰器在这里无效，角度2的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！