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How to use shouldCheckTs method in storybook-root

Best JavaScript code snippet using storybook-root

iframe-webpack.config.js

Source:iframe-webpack.config.js

1import path from 'path';2import fse from 'fs-extra';3import { DefinePlugin, HotModuleReplacementPlugin, ProgressPlugin } from 'webpack';4import Dotenv from 'dotenv-webpack';5import HtmlWebpackPlugin from 'html-webpack-plugin';6import CaseSensitivePathsPlugin from 'case-sensitive-paths-webpack-plugin';7import WatchMissingNodeModulesPlugin from 'react-dev-utils/WatchMissingNodeModulesPlugin';8import TerserWebpackPlugin from 'terser-webpack-plugin';9import VirtualModulePlugin from 'webpack-virtual-modules';10import PnpWebpackPlugin from 'pnp-webpack-plugin';11import ForkTsCheckerWebpackPlugin from 'fork-ts-checker-webpack-plugin';12import resolveFrom from 'resolve-from';13import themingPaths from '@storybook/theming/paths';14import { createBabelLoader } from './babel-loader-preview';15import es6Transpiler from '../common/es6Transpiler';16import { nodeModulesPaths, loadEnv } from '../config/utils';17import { getPreviewHeadHtml, getPreviewBodyHtml } from '../utils/template';18import { toRequireContextString } from './to-require-context';19import { useBaseTsSupport } from '../config/useBaseTsSupport';20const reactPaths = {};21const storybookPaths = [22  'addons',23  'addons',24  'api',25  'channels',26  'channel-postmessage',27  'components',28  'core-events',29  'router',30  'theming',31  'semver',32  'client-api',33  'client-logger',34].reduce(35  (acc, sbPackage) => ({36    ...acc,37    [`@storybook/${sbPackage}`]: path.dirname(38      resolveFrom(__dirname, `@storybook/${sbPackage}/package.json`)39    ),40  }),41  {}42);43try {44  reactPaths.react = path.dirname(resolveFrom(process.cwd(), 'react/package.json'));45  reactPaths['react-dom'] = path.dirname(resolveFrom(process.cwd(), 'react-dom/package.json'));46} catch (e) {47  //48}49export default async ({50  configDir,51  babelOptions,52  entries,53  stories,54  outputDir = path.join('.', 'public'),55  quiet,56  packageJson,57  configType,58  framework,59  presets,60  typescriptOptions,61}) => {62  const dlls = await presets.apply('webpackDlls', []);63  const logLevel = await presets.apply('logLevel', undefined);64  const { raw, stringified } = loadEnv({ production: true });65  const babelLoader = createBabelLoader(babelOptions, framework);66  const isProd = configType === 'PRODUCTION';67  const entryTemplate = await fse.readFile(path.join(__dirname, 'virtualModuleEntry.template.js'), {68    encoding: 'utf8',69  });70  const storyTemplate = await fse.readFile(path.join(__dirname, 'virtualModuleStory.template.js'), {71    encoding: 'utf8',72  });73  const frameworkInitEntry = path.resolve(74    path.join(configDir, 'storybook-init-framework-entry.js')75  );76  const virtualModuleMapping = {77    // Ensure that the client API is initialized by the framework before any other iframe code78    // is loaded. That way our client-apis can assume the existence of the API+store79    [frameworkInitEntry]: `import '@storybook/${framework}';`,80  };81  entries.forEach((entryFilename) => {82    const match = entryFilename.match(/(.*)-generated-(config|other)-entry.js$/);83    if (match) {84      const configFilename = match[1];85      const clientApi = storybookPaths['@storybook/client-api'];86      const clientLogger = storybookPaths['@storybook/client-logger'];87      virtualModuleMapping[entryFilename] = interpolate(entryTemplate, {88        configFilename,89        clientApi,90        clientLogger,91      });92    }93  });94  if (stories) {95    const storiesFilename = path.resolve(path.join(configDir, `generated-stories-entry.js`));96    virtualModuleMapping[storiesFilename] = interpolate(storyTemplate, { framework })97      // Make sure we also replace quotes for this one98      .replace("'{{stories}}'", stories.map(toRequireContextString).join(','));99  }100  const shouldCheckTs = useBaseTsSupport(framework) && typescriptOptions.check;101  const tsCheckOptions = typescriptOptions.checkOptions || {};102  return {103    mode: isProd ? 'production' : 'development',104    bail: isProd,105    devtool: '#cheap-module-source-map',106    entry: entries,107    output: {108      path: path.resolve(process.cwd(), outputDir),109      filename: '[name].[hash].bundle.js',110      publicPath: '',111    },112    plugins: [113      Object.keys(virtualModuleMapping).length > 0114        ? new VirtualModulePlugin(virtualModuleMapping)115        : null,116      new HtmlWebpackPlugin({117        filename: `iframe.html`,118        chunksSortMode: 'none',119        alwaysWriteToDisk: true,120        inject: false,121        templateParameters: (compilation, files, options) => ({122          compilation,123          files,124          options,125          version: packageJson.version,126          globals: {127            LOGLEVEL: logLevel,128          },129          headHtmlSnippet: getPreviewHeadHtml(configDir, process.env),130          dlls,131          bodyHtmlSnippet: getPreviewBodyHtml(configDir, process.env),132        }),133        minify: {134          collapseWhitespace: true,135          removeComments: true,136          removeRedundantAttributes: true,137          removeScriptTypeAttributes: false,138          removeStyleLinkTypeAttributes: true,139          useShortDoctype: true,140        },141        template: require.resolve(`../templates/index.ejs`),142      }),143      new DefinePlugin({144        'process.env': stringified,145        NODE_ENV: JSON.stringify(process.env.NODE_ENV),146      }),147      isProd ? null : new WatchMissingNodeModulesPlugin(nodeModulesPaths),148      isProd ? null : new HotModuleReplacementPlugin(),149      new CaseSensitivePathsPlugin(),150      quiet ? null : new ProgressPlugin(),151      new Dotenv({ silent: true }),152      shouldCheckTs ? new ForkTsCheckerWebpackPlugin(tsCheckOptions) : null,153    ].filter(Boolean),154    module: {155      rules: [156        babelLoader,157        es6Transpiler(),158        {159          test: /\.md$/,160          use: [161            {162              loader: require.resolve('raw-loader'),163            },164          ],165        },166      ],167    },168    resolve: {169      extensions: ['.mjs', '.js', '.jsx', '.ts', '.tsx', '.json', '.cjs'],170      modules: ['node_modules'].concat(raw.NODE_PATH || []),171      alias: {172        ...themingPaths,173        ...storybookPaths,174        ...reactPaths,175      },176      plugins: [177        // Transparently resolve packages via PnP when needed; noop otherwise178        PnpWebpackPlugin,179      ],180    },181    resolveLoader: {182      plugins: [PnpWebpackPlugin.moduleLoader(module)],183    },184    optimization: {185      splitChunks: {186        chunks: 'all',187      },188      runtimeChunk: true,189      minimizer: isProd190        ? [191            new TerserWebpackPlugin({192              cache: true,193              parallel: true,194              sourceMap: true,195              terserOptions: {196                mangle: false,197                keep_fnames: true,198              },199            }),200          ]201        : [],202    },203    performance: {204      hints: isProd ? 'warning' : false,205    },206  };207};208/**209 * Return a string corresponding to template filled with bindings using following pattern:210 * For each (key, value) of `bindings` replace, in template, `{{key}}` by escaped version of `value`211 *212 * @param template {String} Template with `{{binding}}`213 * @param bindings {Object} key-value object use to fill the template, `{{key}}` will be replaced by `escaped(value)`214 * @returns {String} Filled template215 */216const interpolate = (template, bindings) => {217  return Object.entries(bindings).reduce((acc, [k, v]) => {218    const escapedString = v.replace(/\\/g, '/').replace(/\$/g, '$$$');219    return acc.replace(new RegExp(`{{${k}}}`, 'g'), escapedString);220  }, template);...

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