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webpack打包node.js后端项目的方法

2018-03-10 15:39 771 查看

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

= 'commonjs ' + p; } return externals; }

[p]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

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持脚本之家。

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标签:  webpack 打包 node