create-react-component-library/.storybook/main.js

const path = require('path');
const TsconfigPathsPlugin = require('tsconfig-paths-webpack-plugin');
const deFaultValues = {
	PREFIX_URL: ''
}
const prefixUrl =  process.env.PREFIX_URL ? process.env.PREFIX_URL : deFaultValues.PREFIX_URL
module.exports = {
  "stories": ["../src/**/*.mdx", "../src/**/*.stories.@(js|jsx|ts|tsx)"],
  "addons": [
    "@storybook/addon-links",
    "@storybook/addon-essentials",
    "@storybook/addon-interactions",
    {
      name: '@storybook/preset-scss',
      options: {
        cssLoaderOptions: {
          modules: {
            auto: /\.module\.\w+$/i,
          }
        }
      }
    }
  ],
  "webpackFinal": async config => {
    config.entry = config.entry.map(function(entry) {
      if (entry.includes("webpack-hot-middleware")) {
        return `${require.resolve('webpack-hot-middleware/client')}?path=${prefixUrl}__webpack_hmr&reload=true`;
      }
      return entry;
    }),
    config.resolve.alias = {
      ...config.resolve.alias,
      '@components': path.resolve(__dirname, "../src/components/")
    };
    config.resolve.plugins = [new TsconfigPathsPlugin()];
    return config;
  },
  "framework": {
    name: "@storybook/react-webpack5",
    options: {}
  },
  typescript: {
    reactDocgenTypescriptOptions: {
      compilerOptions: {
        "paths": {
          "@Components/*": ["Components/*"]
        }
      }
    }
  },
  features: {
    previewMdx2: true
  },
  docs: {
    autodocs: true
  }
};