为什么我即使我输入他们在Visual Studio代码

Question

丢失包的错误，我跟着/克隆这种github repo：

然后我打开Visual Studio代码项目。我得到这个错误：

错误：

'This syntax requires an imported helper named '__decorate', but module 'tslib' has no exported member '__decorate'.' at: '13,1' source: 'ts'

'This syntax requires an imported helper named '__metadata', but module 'tslib' has no exported member '__metadata'.' at: '13,1' source: 'ts'

'Cannot find name 'OnInit'.' at: '27,41' source: 'ts'

这是源代码：

import { 
    Component, 
    OnInit, 
} from '@angular/core'; 
/** 
* We're loading this component asynchronously 
* We are using some magic with es6-promise-loader that will wrap the module with a Promise 
* see https://github.com/gdi2290/es6-promise-loader for more info 
*/ 

console.log('`Detail` component loaded asynchronously'); 

@Component({ 
    selector: 'detail', 
    template: ` 
    <h1>Hello from Detail</h1> 
    <span> 
     <a [routerLink]=" ['./child-detail'] "> 
     Child Detail 
     </a> 
    </span> 
    <router-outlet></router-outlet> 
    `, 
}) 
export class DetailComponent implements OnInit { 

    public ngOnInit() { 
    console.log('hello `Detail` component'); 
    } 

} 

附：我已重新打开Visual Studio代码，但错误仍然存​​在。

Answer 1

因此，作为使用的TeamViewer您没有安装您的node_modules

安装，修复您的问题的工作。