webpack.config.js

var path = require('path')
var webpack = require('webpack')
var ExtractTextPlugin = require('extract-text-webpack-plugin')

module.exports = {
    entry: './src/index.js',
    output: {
        path: path.resolve(__dirname, '..', './lib'),
        filename: 'select.js',
        library: 'select',
        libraryTarget: 'umd'
    },
    externals: {
        vue: {
            root: 'Vue',
            commonjs: 'vue',
            commonjs2: 'vue',
            amd: 'vue'
        }
    },
    module: {
        rules: [
            {
                test: /\.vue$/,
                loader: 'vue-loader',
                options: {
                    loaders: {
                        css: 'vue-style-loader!css-loader',
                        less: 'vue-style-loader!css-loader!less-loader',
                    }
                    // other vue-loader options go here
                }
            },
            {
                test: /\.css$/,
                use: [
                    { loader: 'style-loader' },
                    { loader: 'css-loader' }
                ]
            },
            {
                test: /\.less$/,
                use: [
                    { loader: 'style-loader' },
                    { loader: 'css-loader' },
                    { loader: 'less-loader' }
                ]
            },
            {
                test: /\.js$/,
                loader: 'babel-loader',
                exclude: /node_modules/
            },
            {
                test: /\.(png|jpg|gif|svg)$/,
                loader: 'file-loader',
                options: {
                    name: '[name].[ext]?[hash]'
                }
            },
            {
                test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
                loader: 'url-loader',
                query: {
                    limit: 10000,
                    name: path.posix.join('static', 'fonts/[name].[hash:7].[ext]')
                }
            }
        ]
    },
    resolve: {
        extensions: ['.js', '.vue', '.json']
    },
    plugins: [
        new webpack.optimize.UglifyJsPlugin({
            sourceMap: true,
            compress: {
                warnings: false
            }
        })
    ]
}