小编Ник*_*еда的帖子

然后我ng serve 在控制台中通过命令启动app 我看到错误:

VM1018:2297 Uncaught SyntaxError: Unexpected token export
            at eval (<anonymous>)
            at webpackJsonp.../../../../script-loader/addScript.js.module.exports (addScript.js:9)
            at Object.../../../../script-loader/index.js!../../../../popper.js/dist/popper.js (popper.js?6efa:1)
            at __webpack_require__ (bootstrap 88f7324…:54)
            at Object.2 (scripts.bundle.js:66)
            at __webpack_require__ (bootstrap 88f7324…:54)
            at webpackJsonpCallback (bootstrap 88f7324…:25)
            at scripts.bundle.js:1
        webpackJsonp.../../../../script-loader/addScript.js.module.exports  @   addScript.js:9
        ../../../../script-loader/index.js!../../../../popper.js/dist/popper.js @   popper.js?6efa:1
        __webpack_require__ @   bootstrap 88f7324…:54
        2   @   scripts.bundle.js:66
        __webpack_require__ @   bootstrap 88f7324…:54
        webpackJsonpCallback    @   bootstrap 88f7324…:25
        (anonymous) @   scripts.bundle.js:1

然后启动angular应用程序,安装:bootstrap,jQuery,popper.js,然后将样式和脚本文件添加到angular-cli.json angular-cli.json:

{
  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
  "project": {
    "name": "Web"
  },
  "apps": [
    {
      "root": "src",
      "outDir": "build",
      "assets": [ …