常见的WebPack文件
//一个常见的Webpack配置文件
var webpack = require('webpack');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
module.exports = {
entry: __dirname + "/app/main.js",
output: {
path: __dirname + "/build",
filename: "[name]-[hash].js"
},
module: {
loaders: [
{
test: /\.json$/,
loader: "json"
},
{
test: /\.js$/,
exclude: /node_modules/,
loader: 'babel'
},
{
test: /\.css$/,
loader: ExtractTextPlugin.extract('style', 'css?modules!postcss')
}
]
},
postcss: [
require('autoprefixer')
],
plugins: [
new HtmlWebpackPlugin({
template: __dirname + "/app/index.tmpl.html"
}),
new webpack.optimize.OccurenceOrderPlugin(),
new webpack.optimize.UglifyJsPlugin(),
new ExtractTextPlugin("[name]-[hash].css")
]
}
什么是WebPack
模块打包机,分析项目结构,找到javascript模块以及其它的一些浏览器不能直接运行的拓展语言(Scss,TypeScript),并将其打包为合适的格式以供浏览器试用。