svg-sprite-loader issue

app.js

/* src/app.js */

// Styles

import 'normalize.css';
import 'styles/_app.scss';

$(document).ready(() => {
  require('scripts/ga-events');
});


// Line to require all the .svg images
function requireAll(r) {
  r.keys().forEach(r);
}

requireAll(require.context('images/', true, /\.svg$/));

menu.pug

//- views/components/menu.pug

mixin menu(active)
  nav.sticky
    .menu
      a.menu__logo(href='https://medal.tv/')
        svg.menu__image
          use(xlink:href='#medal_logo')
      .menu__bars
        span.menu__bar
        span.menu__bar
        span.menu__bar
      .menu__ul--cover
      ul.menu__ul--desktop
        li.menu__item
          a.menu__link.upper(href='https://medal.tv/') Home
        li.menu__item
          a.menu__link.upper(href='https://medalsupport.zendesk.com/') Support
        li.menu__item
          a.menu__link.upper(href='https://medal.tv/medalbot') MedalBot
        li.menu__item
          a.menu__link.upper(href='https://medal.tv/discord') Discord
      ul.menu__ul--mobile
        li.menu__item
          a.menu__link.upper(href='https://medal.tv/') Home
        li.menu__item
          a.menu__link.upper(href='https://medalsupport.zendesk.com/') Support
        li.menu__item
          a.menu__link.upper(href='https://medal.tv/medalbot') MedalBot
        li.menu__item
          a.menu__link.upper(href='https://medal.tv/discord') Discord

package.json

{
  "name": "medal-landing",
  "version": "0.0.1",
  "description": "...",
  "main": "app.js",
  "license": "MIT",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "build": "rimraf dist && webpack --env.NODE_ENV=development --progress",
    "dev-network": "webpack-dev-server --progress --open --host 0.0.0.0",
    "dev": "webpack-dev-server --env.NODE_ENV=development --progress --open",
    "prod": "rimraf dist && webpack --env.NODE_ENV=production -p --progress"
  },
  "devDependencies": {
    "autoprefixer": "^8.2.0",
    "babel-core": "^6.26.0",
    "babel-loader": "^7.1.4",
    "babel-plugin-module-resolver": "^3.1.0",
    "babel-preset-env": "^1.6.1",
    "babel-preset-es2015": "^6.24.1",
    "copy-webpack-plugin": "^4.5.1",
    "css-loader": "^0.28.11",
    "eslint": "^4.19.1",
    "extract-text-webpack-plugin": "^3.0.2",
    "file-loader": "^1.1.11",
    "html-webpack-plugin": "^3.1.0",
    "node-sass": "^4.7.2",
    "postcss": "^6.0.21",
    "postcss-cssnext": "^3.1.0",
    "postcss-import": "^11.1.0",
    "postcss-loader": "^2.1.3",
    "postcss-modules": "^1.1.0",
    "pug": "^2.0.3",
    "pug-loader": "^2.3.0",
    "rimraf": "^2.6.2",
    "sass-loader": "^6.0.7",
    "style-loader": "^0.20.3",
    "svg-sprite-loader": "^3.9.2",
    "svgo": "^1.1.1",
    "svgo-loader": "^2.2.0",
    "tslib": "^1.9.0",
    "url-loader": "^1.0.1",
    "webpack": "3.x.x",
    "webpack-cli": "^3.0.8",
    "webpack-dev-server": "2.x.x",
    "webpack-notifier": "^1.6.0"
  },
  "dependencies": {
    "@fancyapps/fancybox": "^3.3.5",
    "annyang": "^2.6.0",
    "bodymovin": "^4.13.0",
    "bowser": "^1.9.3",
    "gsap": "^1.20.4",
    "jquery": "^3.3.1",
    "lottie-web": "^5.2.0",
    "normalize.css": "^8.0.0",
    "scrollmagic": "^2.0.5",
    "slick-carousel": "^1.8.1"
  }
}

webpack.config.js

/*
  Libraries
*/
const path = require('path');
const webpack = require('webpack');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const WebpackNotifierPlugin = require('webpack-notifier');
const CopyWebpackPlugin = require('copy-webpack-plugin');
const plugins = require('./postcss.config');
let extractHtml = new ExtractTextPlugin('[name].html')
const SpriteLoaderPlugin = require('svg-sprite-loader/plugin');

const vesion = require('./src/config/version.js');

/*
  Configuration
*/
module.exports = env => {
  return {
    context: path.resolve(__dirname, './src'),
    entry: {
      app: './app.js'
    },
    output: {
      path: path.resolve(__dirname, './dist'),
      publicPath: '/',
      filename: 'assets/js/[name].bundle.js?v=' + '[hash:7]'
    },
    devServer: {
      contentBase: path.resolve(__dirname, './src'),
      // hot: true,
    },
    resolve: {
      extensions: ['.js'],
      alias: {
        source: path.resolve(__dirname, './src'), // Relative path of src
        images: path.resolve(__dirname, './src/assets/images'), // Relative path of images
        'debug.addIndicators': path.resolve('node_modules', 'scrollmagic/scrollmagic/uncompressed/plugins/debug.addIndicators.js')
      }
    },

    /*
      Loaders with their configurations
    */
    module: {
      rules: [
        {
          test: /\.js$/,
          exclude: [/node_modules/],
          use: [
            {
              loader: 'babel-loader',
              options: { presets: ['es2015'] }
            }
          ]
        },
        {
          test: /\.css$/,
          use: ExtractTextPlugin.extract({
            fallback: 'style-loader',
            use: [
              {
                loader: 'css-loader',
                options: {
                  importLoaders: 1,
                  sourceMap: true,
                  minimize: true,
                  colormin: false
                }
              },
            ]
          })
        },
        {
          use: 'css-loader!sass-loader?sourceMap',
          test: /\.(sass|scss)$/,
          use: ExtractTextPlugin.extract({
            fallback: 'style-loader',
            use: [
              {
                loader: 'css-loader',
                options: {
                  importLoaders: 1,
                  sourceMap: true,
                  minimize: true,
                  colormin: false
                }
              },
              {
                loader: 'postcss-loader',
                options: {
                  sourceMap: true,
                  minimize: true,
                  colormin: false
                }
              },
              'sass-loader?sourceMap'
            ]
          })
        },
        {
          test: /\.pug$/,
          use: [
            {
              loader: 'pug-loader'
            }
          ]
        },
        {
          test: /\.(png|jpe?g|gif|svg|ico)(\?.*)?$/,
          loader: 'url-loader',
          options: {
            limit: 512,
            name: 'assets/images/[name].[ext]?v=' + '[hash:7]',
          }
        },
        {
          test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
          loader: 'url-loader',
          options: {
            limit: 512,
            name: 'assets/fonts/[name].[ext]?v=' + '[hash:7]',
          }
        },
        {
          test: /\.(mp4)(\?.*)?$/,
          loader: 'url-loader',
          options: {
            limit: 512,
            name: 'assets/videos/[name].[ext]?v=' + '[hash:7]',
          }
        },
        {
          test: /\.svg$/,
          use: [
            'svg-sprite-loader',
            'svgo-loader'
          ]
          // use: [
          //   { loader: 'svg-sprite-loader',
          //     options: {
          //       extract: true,
          //       spriteFilename: svgPath => `assets/images/sprite${svgPath.substr(-4)}`
          //     }
          //   },
          //   'svgo-loader'
          // ],

        // }
      ]
    },
    plugins: [
      new CopyWebpackPlugin([
        { from: '../manifest.json', to: 'manifest.json' },
        { from: '../browserconfig.xml', to: 'browserconfig.xml' },
        { from: 'assets/images/favicons/android-chrome-192x192.png', to: 'assets/images/android-chrome-192x192.png' },
        { from: 'assets/images/favicons/android-chrome-256x256.png', to: 'assets/images/android-chrome-256x256.png' },
        { from: 'assets/images/favicons/mstile-150x150.png', to: 'assets/images/mstile-150x150.png' },
        { from: 'assets/images/animation/animation.json', to: 'assets/images/animation/animation.json' }
      ]),

      new ExtractTextPlugin({
        filename: 'assets/css/[name].bundle.css?v=' + '[hash:7]',
        allChunks: true
      }),
      new webpack.optimize.CommonsChunkPlugin({
        name: 'vendor'
      }),
      /*
        Pages
      */

      // Landing page
      new HtmlWebpackPlugin({
        filename: 'index.html',
        template: 'views/index.pug',
        inject: true
      }),

      new webpack.ProvidePlugin({
        $: 'jquery',
        jQuery: 'jquery',
        'window.$': 'jquery',
        'window.jQuery': 'jquery'
      }),

      new SpriteLoaderPlugin(),
    ]
  }
};