1.全局安装：npm install webpack -g
指定版本：npm install webpack@3.6.0 -g
2.局部安装：npm install webpack --save-dev
指定版本：npm install webpack@3.6.0 --save-dev
3.打包项目:
初始化：npm init -y （需要使用node 方面的东西之前一定要初始化）
打包： webpack ./src/main.js ./dist/bundle.js
项目中创建：webpack.config.js
var path = require('path');
module.exports = {
entry:"./src/main.js",
output: {
path:path.resolve(__dirname,"dist"),//动态获取绝对路径
filename: 'bundle.js'
},
};
打包：webpack
package.json中加入build
{
"name": "wabpack",//包名
"version": "1.0.0",//版本号
"description": "",//描述
"main": "index.js",//入口
"dependencies": {
"webpack": "^3.6.0"
},
"devDependencies": {},
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"build":"webpack"
},
"keywords": [],
"author": "",
"license": "ISC"
}
打包：npm run build
总结：一脸懵逼
