Javascript 角度2-未定义SystemJS要求

我一直在尝试将我的angular seed项目从一个候选版本更新到发布版本。在更新依赖项并修复一些破坏性更改后，我在运行项目时出现以下错误：

Error: (SystemJS) require is not defined
ReferenceError: require is not defined
    at eval (http://localhost:5555/node_modules/traceur/src/node/api.js:22:12)
    at eval (<anonymous>)
Evaluating http://localhost:5555/node_modules/traceur/src/node/api.js
Error loading http://localhost:5555/node_modules/traceur/src/node/api.js
Unable to load transpiler to transpile http://localhost:5555/node_modules/@angular/router/index.js
Error loading http://localhost:5555/node_modules/@angular/router/index.js as "@angular/router" from http://localhost:5555/app/app.module.js
    at eval (http://localhost:5555/node_modules/traceur/src/node/api.js:22:12)
    at eval (<anonymous>)
Evaluating http://localhost:5555/node_modules/traceur/src/node/api.js
Error loading http://localhost:5555/node_modules/traceur/src/node/api.js
Unable to load transpiler to transpile http://localhost:5555/node_modules/@angular/router/index.js
Error loading http://localhost:5555/node_modules/@angular/router/index.js as "@angular/router" from http://localhost:5555/app/app.module.js

---

我如何解决这个问题？

中有一个类似的问题和解决方案-这能为您解决问题吗？我已经尝试过这个解决方案，但没有成功。在我将

commonjs

切换到

system

之后，当我运行项目时，它在终端上崩溃了。@hxekyel“在终端上崩溃”到底是什么意思？什么信息？

<% if (ENV === 'dev') { %>
<script>
  System.config(<%= JSON.stringify(SYSTEM_CONFIG, null, 2)
%>)
</script>
<% } %>

protected SYSTEM_CONFIG_DEV: any = {
  defaultJSExtensions: true,
  packageConfigPaths: [
    `/node_modules/*/package.json`,
    `/node_modules/**/package.json`,
    `/node_modules/@angular/*/package.json`
  ],
  paths: {
    [this.BOOTSTRAP_MODULE]: `${this.APP_BASE}${this.BOOTSTRAP_MODULE}`,
      '@angular/common': `node_modules/@angular/common/bundles/common.umd.js`,
      '@angular/compiler': `node_modules/@angular/compiler/bundles/compiler.umd.js`,
      '@angular/core': `node_modules/@angular/core/bundles/core.umd.js`,
      '@angular/forms': `node_modules/@angular/forms/bundles/forms.umd.js`,
      '@angular/http': `node_modules/@angular/http/bundles/http.umd.js`,
      '@angular/platform-browser': `node_modules/@angular/platform-browser/bundles/platform-browser.umd.js`,
      '@angular/platform-browser-dynamic': `node_modules/@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js`,
      '@angular/router': `node_modules/@angular/router/index.js`,
      'rxjs/*': `node_modules/rxjs/*`,
      'app/*': `/app/*`,
      '*': `node_modules/*`
  },
  packages: {
    rxjs: { format: 'register', defaultExtension: 'js' }
  }
};