这篇文章主要为大家展示了“webpack如何打包node.js后端项目”，内容简而易懂，条理清晰，希望能够帮助大家解决疑惑，下面让小编带领大家一起研究并学习一下“webpack如何打包node.js后端项目”这篇文章吧。
具体如下：
安装依赖
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以上是“webpack如何打包node.js后端项目”这篇文章的所有内容，感谢各位的阅读！相信大家都有了一定的了解，希望分享的内容对大家有所帮助，如果还想学习更多知识，欢迎关注编程网行业资讯频道！
