创建基本的webpack4.x项目

1、步骤

  1)运行npm init -y 快速初始化项目

  2)在项目根目录创建src源代码目录和dist产品目录,目录结构

webpack4.x-base
    |dist
    |src
        |index.html
        |index.js

  3)安装webpack:

cnpm i webpack webpack-cli -D

  4)在项目根目录下创建webpack.config.js, 由于webpack4.x约定大于配置,默认入口就是src/index.js,出口dist/main.js

module.exports = {
    mode: 'development' // development  production
};

  

2、项目结构

   index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>主页</title>
    <script src="../dist/main.js"></script>
</head>
<body>
    
</body>
</html>
原文地址:https://www.cnblogs.com/xy-ouyang/p/11986040.html