webpack-NPM 脚本(NPM Scripts)

2023-11-28 17:12:16

1.目录结构

2.源文件

/dist/index.html

<!doctype html>
<html>
  <head>
    <title>起步</title>
  </head>
  <body>
    <script src="main.js"></script>
  </body>
</html>

/src/index.js

import _ from 'lodash';

function component() {
  var element = document.createElement('div');

  // Lodash（目前通过一个 script 脚本引入）对于执行这一行是必需的
  element.innerHTML = _.join(['Hello', 'webpack'], ' ');

  return element;
}

document.body.appendChild(component());

/package.json

{
  "name": "qibu",
  "version": "1.0.0",
  "description": "",
  "private": true,
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "build": "webpack"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "lodash": "^4.17.15"
  }
}

webpack.config.js

const path = require('path');

module.exports = {
  entry: './src/index.js',
  output: {
    filename: 'main.js',
    path: path.resolve(__dirname, 'dist')
  }
};