本文介绍了 webpack 打包 node.js 后端项目的方法, 分享给大家, 具体如下:
安装依赖
复制代码 代码如下:
npm install --save-dev webpack babel-loader babel-preset-es2015 babel-preset-stage-0
webpack 配置
- webpack.config.js
- 'use strict';
- const webpack = require('webpack');
- let externals = _externals();
- module.exports = {
- entry: {
- app: './app.js',
- },
- target: 'node',
- output: {
- path: './build',
- filename: '[name].js'
- },
- resolve: {
- extensions: ['','.js']
- },
- externals: externals,
- node: {
- console: true,
- global: true,
- process: true,
- Buffer: true,
- __filename: true,
- __dirname: true,
- setImmediate: true
- },
- module: {
- loaders: [
- {
- test: /\.js$/,
- loader: 'babel',
- query: {
- presets: ['es2015','stage-0']
- },
- exclude: /node_modules/
- }
- ]
- },
- plugins: [
- new webpack.optimize.UglifyJsPlugin()
- ]
- };
- function _externals() {
- let manifest = require('./package.json');
- let dependencies = manifest.dependencies;
- let externals = {};
- for (let p in dependencies) {
- externals[p] = 'commonjs' + p;
- }
- return externals;
- }
项目目录
- +controller
- +models
- +routes
- +service
- +test
- +util
- -app.js
- -config.json
- -gulpfile.js
- -models.js
- -package.json
- -pm2.json
- -webpack.config.js
- github:https://github.com/ymyang/chain-tree
来源: http://www.jb51.net/article/136191.htm