lixin-web/build/vue-loader.config.js

vue and bootstrap

const ExtractTextPlugin = require('extract-text-webpack-plugin')
const isProdEnv = process.env.NODE_ENV === 'prod'

const cssLoaders = function (options) {
  options = options || {}

  var cssLoader = {
    loader: 'css-loader',
    // options: {
    //   minimize: isProdEnv
    // }
  }

  // generate loader string to be used with extract text plugin
  function generateLoaders (loader, loaderOptions) {
    var loaders = [cssLoader]
    if (loader) {
      loaders.push({
        loader: loader + '-loader',
        options: Object.assign({}, loaderOptions)
      })
    }

    // Extract CSS when that option is specified
    // (which is the case during production build)
    if (options.extract) {
      return ExtractTextPlugin.extract({
        use: loaders,
        fallback: 'vue-style-loader'
      })
    } else {
      return ['vue-style-loader'].concat(loaders)
    }
  }

  // https://vue-loader.vuejs.org/en/configurations/extract-css.html
  return {
    css: generateLoaders(),
    postcss: generateLoaders(),
    less: generateLoaders('less'),
    sass: generateLoaders('sass', { indentedSyntax: true }),
    scss: generateLoaders('sass'),
    stylus: generateLoaders('stylus'),
    styl: generateLoaders('stylus')
  }
}

module.exports = {
  preserveWhitespace: false,
  loaders: cssLoaders({
    extract: isProdEnv
  })
}