webpack.config.js

const resolve = require('path').resolve
const webpack = require('webpack')
const HtmlWebpackPlugin = require('html-webpack-plugin')
const url = require('url')
const publicPath = ''

const SERVER_URL="http://localhost:3000"
//const SERVER_URL="http://nueval.fabacademy.org"


module.exports = (options = {}) => ({
  entry: {
    vendor: './src/vendor',
    index: './src/main.js',
  },
  output: {
    path: resolve(__dirname, 'dist'),
    filename: options.dev ? '[name].js' : '[name].js?[chunkhash]',
    chunkFilename: '[id].js?[chunkhash]',
    publicPath: options.dev ? '/assets/' : publicPath,
  },
  module: {
    rules: [{
      test: /\.vue$/,
      use: ['vue-loader'],
    },
    {
      test: /\.js$/,
      use: ['babel-loader'],
      exclude: /node_modules/,
    },
    {
      test: /\.css$/,
      use: ['style-loader', 'css-loader', 'postcss-loader'],
    },
    {
      test: /\.(png|jpg|jpeg|gif|eot|ttf|woff|woff2|svg|svgz)(\?.+)?$/,
      use: [{
        loader: 'url-loader',
        options: {
          limit: 10000,
        },
      }],
    },
    ],
  },
  plugins: [
    new webpack.optimize.CommonsChunkPlugin({
      names: ['vendor', 'manifest'],
    }),
    new HtmlWebpackPlugin({
      template: 'src/index.html',
    }),
    new webpack.NamedModulesPlugin(),
  ],
  resolve: {
    alias: {
      '~': resolve(__dirname, 'src'),
    },
  },
  devServer: {
    host: '127.0.0.1',
    port: 8010,
    proxy: {
      '/api/': {
        target: SERVER_URL, 
        changeOrigin: true,
        onProxyReq: function onProxyReq(proxyReq, req, res) {
            // add custom header to request
          if (req.headers['X-Access-Token']) {
            proxyReq.setHeader('X-Access-Token', req.headers['X-Access-Token']);
          }
            // or log the req
        },
        // pathRewrite: {
          // '^/api': ''
        // }
      },
      '/roles/': {
        target: SERVER_URL,
        changeOrigin: true,
      },
      '/auth/': {
	target: SERVER_URL,
        changeOrigin: true
      }
    },
    historyApiFallback: {
      index: url.parse(options.dev ? '/assets/' : publicPath).pathname,
    },
  },
  // was eval-source-map
  devtool: options.dev ? '#eval' : '#source-map',
})