aihub-web/config/loader.prod.js

/* eslint-disable import/no-extraneous-dependencies */
const fs = require('fs');
const path = require('path');
const paths = require('./paths');
const loaders = require('./loader.dev');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const lessToJs = require('less-vars-to-js');
const themeVariables = lessToJs(fs.readFileSync(path.join(paths.appSrc, 'styles/ant-default.less'), 'utf8'));
const iconPath = path.relative('./~/antd/lib/style/*', './src/styles/iconfont/antd-font/iconfont');
themeVariables['@icon-url'] = `'${iconPath}'`;

// js & jsx loader
const jsLoader = {
  test: /\.(js|jsx)$/,
  include: paths.appSrc,
  exclude: /node_modules/,
  loader: require.resolve('babel-loader'),
};

const cssLoaderRule = {
  test: /\.css$/,
  use: [
    MiniCssExtractPlugin.loader,
    loaders.cssLoaderConfig,
    loaders.postCssLoaderConfig,
    { loader: 'resolve-url-loader' },
  ],
};

const scssLoaderRule = {
  test: /\.(scss|sass)$/,
  use: [
    MiniCssExtractPlugin.loader,
    loaders.cssLoaderConfig,
    loaders.postCssLoaderConfig,
    { loader: 'resolve-url-loader' },
    loaders.sassLoaderConfig,
  ],
};
const lessLoaderRule = {
  test: /\.(less)$/,
  use: [
    MiniCssExtractPlugin.loader,
    loaders.cssLoaderConfig,
    loaders.postCssLoaderConfig,
    { loader: 'resolve-url-loader' },
    loaders.lessLoaderConfig,
  ],
};

module.exports = { ...loaders, scssLoaderRule, lessLoaderRule, cssLoaderRule, jsLoader };