如何连接我的 angular2 应用程序 javascript 文件-前端问题

How do I concattinate my angular2 app javascript files(如何连接我的 angular2 应用程序 javascript 文件)

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问题描述

对于我的 angular2 typescript 应用程序，我将所有 js 文件合并到一个 app.min.js 文件中，然后将该文件 System.import 到我的 index.html 页面.

For my angular2 typescript app I concat all my js files into one app.min.js file, then System.import this file to my index.html page.

然后，我的控制台日志中出现多个匿名 System.register 调用在同一个模块文件中错误.

I then get a Multiple anonymous System.register calls in the same module file error in my console log.

我将所有 Javascript 文件(不是库)放入 app.min.js 中，然后在我的 index.html 页面上使用 system.import 导入该文件以导入该 js 文件.

I put all my Javascript files (not libraries) into app.min.js and then on my index.html page I then import the file using system.import to import that js file.

当我将所有 Javascript 文件合并到一个文件中时，我会按照一定的顺序进行操作.

When I concat all the Javascript files into one file I do them in a certain order.

也许我的配置中缺少一些参考或设置?

Maybe I'm missing some references or settings in my configs?

这是我的 index.html 页面:

<!DOCTYPE html>
<html lang="en" prefix="og: http://ogp.me/ns#" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <base href="/"></base>

    <meta charset="UTF-8">
    <meta name="fragment" content="!"/>
    <meta content="IE=edge, chrome=1" http-equiv="X-UA-Compatible"/>
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=5.0, minimum-scale=0.5, user-scalable=yes"/>


    <!-- inject:css -->    
       <link rel="stylesheet" href="/src/css/styles.af010955.css">    
    <!-- endinject -->

    <!-- Js libs -->    
    <script type="text/javascript" src="aHR0cHM6Ly9jZG4uanNkZWxpdnIubmV0L2xvZGFzaC80LjExLjIvbG9kYXNoLm1pbi5qcw=="></script>
    <script type="text/javascript" src="Ly9hamF4Lmdvb2dsZWFwaXMuY29tL2FqYXgvbGlicy9qcXVlcnkvMi4xLjQvanF1ZXJ5Lm1pbi5qcw=="></script>
    <script type="text/javascript" src="Ly9hamF4Lmdvb2dsZWFwaXMuY29tL2FqYXgvbGlicy9qcXVlcnl1aS8xLjExLjQvanF1ZXJ5LXVpLm1pbi5qcw=="></script>        
    <script type="text/javascript" src="L2Jvb3RzdHJhcC5qcw=="></script>    

    <script type="text/javascript" src="aHR0cHM6Ly9jZG5qcy5jbG91ZGZsYXJlLmNvbS9hamF4L2xpYnMvZXM2LXNoaW0vMC4zNC4yL2VzNi1zaGltLm1pbi5qcw=="></script>    
    <script type="text/javascript" src="L3NhZmFyaVBvbHlGaXguanM="></script>    
    <script type="text/javascript" src="aHR0cHM6Ly9jZG5qcy5jbG91ZGZsYXJlLmNvbS9hamF4L2xpYnMvc3lzdGVtanMvMC4xOC40L3N5c3RlbS5zcmMuanM="></script>   

    <script>
        System.config({
            transpiler: 'typescript',
            defaultJSExtensions: true,  
            typescriptOptions: {
                emitDecoratorMetadata: true,
            },          
            packages: {
                'angular2-google-maps': {
                  defaultExtension: 'js'
                }
            }
        });       
    </script>

    <script type="text/javascript" src="L2FuZ3VsYXIyX2dvb2dsZV9tYXBzLmpz"></script>

    <script type="text/javascript" src="aHR0cHM6Ly9jb2RlLmFuZ3VsYXJqcy5vcmcvMi4wLjAtYmV0YS4wL2FuZ3VsYXIyLXBvbHlmaWxscy5qcw=="></script>
    <script type="text/javascript" src="aHR0cHM6Ly9jb2RlLmFuZ3VsYXJqcy5vcmcvdG9vbHMvdHlwZXNjcmlwdC5qcw=="></script>
    <script type="text/javascript" src="aHR0cHM6Ly9jb2RlLmFuZ3VsYXJqcy5vcmcvMi4wLjAtYmV0YS4wL1J4Lmpz"></script>

    <script type="text/javascript" src="aHR0cHM6Ly9jb2RlLmFuZ3VsYXJqcy5vcmcvMi4wLjAtYmV0YS4wL2FuZ3VsYXIyLmpz"></script>
    <script type="text/javascript" src="aHR0cHM6Ly9jb2RlLmFuZ3VsYXJqcy5vcmcvMi4wLjAtYmV0YS4wL3JvdXRlci5qcw=="></script>
    <script type="text/javascript" src="aHR0cHM6Ly9jb2RlLmFuZ3VsYXJqcy5vcmcvMi4wLjAtYmV0YS4wL2h0dHAuanM="></script>  

    <script type="text/javascript" src="L2ZpcmViYXNlL2ZpcmViYXNlTmV3Lmpz"></script>

  </head>

  <body id="container">

    <app></app>

    <script type="text/javascript">  
      System.import('/app/app.min.js');
    </script>

  </body>
</html>

这是我的 gulp 文件:

var gulp = require('gulp');
var concat = require('gulp-concat');

gulp.task('app', function() {
    return gulp.src(['src/app/app.component.js', 'src/app/*.js', 'src/app/filters/*.js', 'src/app/models/**/*.js', 'src/app/components/**/*.js', 'src/app/services/**/*.js'])
        .pipe(concat('app.min.js'))
        .pipe(gulp.dest('src/app'));
});

gulp.task('default', ['app']);

这是我的 tsconfig.json

{
  "compilerOptions": {
    "target": "ES5",
    "module": "system",
    "moduleResolution": "node",
    "sourceMap": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "removeComments": false,
    "noImplicitAny": false
  },
  "exclude": [
    "node_modules"
  ]
}

这是我的错误屏幕截图:

这是浏览器控制台中的源文件:

问题描述

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