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How to use getWebpackConfig method in storybook-root

Best JavaScript code snippet using storybook-root

custom-webpack-builder.spec.ts

Source:custom-webpack-builder.spec.ts

1jest.mock('../src/webpack-config-merger');2import { mergeConfigs } from '../src/webpack-config-merger';3import { BuilderContext } from '@angular-devkit/architect';4import { CustomWebpackBuilder, BuilderParameters } from '../src/custom-webpack-builder';5import { CustomWebpackBuilderConfig, MergeStrategies } from '../src/custom-webpack-builder-config';6const customWebpackConfiguration = {7    module: {8        rules: [9            {10                test: '.node',11                use: 'node-loader'12            }13        ]14    },15};16const getWebpackConfig = CustomWebpackBuilder.getWebpackConfig = jest.fn().mockReturnValue(customWebpackConfiguration);17const defaultWebpackConfigPath = new CustomWebpackBuilderConfig().path;18const baseWebpackConf = {19    entry: 'blah'20};21interface BuildParameterArgs {22    baseWebpackConfig?: {};23    customWebpackConfig?: CustomWebpackBuilderConfig;24}25function builderParameters({ baseWebpackConfig = baseWebpackConf, customWebpackConfig }: BuildParameterArgs = {}): BuilderParameters {26    return {27        builderContext: { workspaceRoot: __dirname } as BuilderContext,28        buildOptions: { customWebpackConfig } as any,29        baseWebpackConfig30    };31}32/* function createConfigFile(fileName: string) {33    jest.mock(`${__dirname}/${fileName}`, () => customWebpackConfiguration, { virtual: true });34} */35function buildWebpackConfig(param: BuilderParameters) {36    return CustomWebpackBuilder.buildWebpackConfig(param.builderContext, param.buildOptions, param.baseWebpackConfig);37}38describe('CustomWebpackBuilder test', () => {39    beforeEach(() => {40        getWebpackConfig.mockClear();41    });42    it('Should load webpack.config.js if no path specified', () => {43        const param = builderParameters();44        const fileName = defaultWebpackConfigPath;45        // createConfigFile(fileName);46        buildWebpackConfig(param);47        expect(getWebpackConfig).toHaveBeenCalledWith(param.builderContext.workspaceRoot, fileName);48        expect(getWebpackConfig).toHaveReturnedWith(customWebpackConfiguration);49        expect(mergeConfigs).toHaveBeenCalledWith(param.baseWebpackConfig, customWebpackConfiguration, {}, false);50    });51    it('Should load the file specified in configuration', () => {52        const fileName = 'extra-webpack.config.js';53        const param = builderParameters({ customWebpackConfig: { path: fileName }, baseWebpackConfig: { ...baseWebpackConf } });54        buildWebpackConfig(param);55        expect(CustomWebpackBuilder.getWebpackConfig).toHaveBeenCalledWith(param.builderContext.workspaceRoot, fileName);56        expect(CustomWebpackBuilder.getWebpackConfig).toHaveReturnedWith(customWebpackConfiguration);57        expect(mergeConfigs).toHaveBeenCalledWith(param.baseWebpackConfig, customWebpackConfiguration, {}, false);58    });59    it('Should pass on function return from webpack config', () => {60        const fileName = defaultWebpackConfigPath;61        const param = builderParameters({ customWebpackConfig: { path: fileName, replaceDuplicatePlugins: true } });62        buildWebpackConfig(param);63        expect(getWebpackConfig).toHaveBeenCalledWith(param.builderContext.workspaceRoot, fileName);64        expect(getWebpackConfig).toHaveReturnedWith(customWebpackConfiguration);65        expect(mergeConfigs).toHaveBeenCalledWith(param.baseWebpackConfig, customWebpackConfiguration, {}, true);66    });67    it('Should pass on merge strategies', () => {68        const fileName = defaultWebpackConfigPath;69        const mergeStrategies: MergeStrategies = { blah: 'prepend' };70        const param = builderParameters({ customWebpackConfig: { path: fileName, mergeStrategies }, baseWebpackConfig: { ...baseWebpackConf } });71        buildWebpackConfig(param);72        expect(getWebpackConfig).toHaveBeenCalledWith(param.builderContext.workspaceRoot, fileName);73        expect(getWebpackConfig).toHaveReturnedWith(customWebpackConfiguration);74        expect(mergeConfigs).toHaveBeenCalledWith(param.baseWebpackConfig, customWebpackConfiguration, mergeStrategies, false);75    });76    it('Should pass on replaceDuplicatePlugins flag', () => {77        const fileName = defaultWebpackConfigPath;78        const param = builderParameters({ customWebpackConfig: { path: fileName, replaceDuplicatePlugins: true } });79        buildWebpackConfig(param);80        expect(getWebpackConfig).toHaveBeenCalledWith(param.builderContext.workspaceRoot, fileName);81        expect(getWebpackConfig).toHaveReturnedWith(customWebpackConfiguration);82        expect(mergeConfigs).toHaveBeenCalledWith(param.baseWebpackConfig, customWebpackConfiguration, {}, true);83    });84    it('Should pass options to the webpack config function', () => {85        const functionConfig = jest.fn(args => customWebpackConfiguration);86        getWebpackConfig.mockReturnValueOnce(functionConfig);87        const fileName = defaultWebpackConfigPath;88        const param = builderParameters({ customWebpackConfig: { path: fileName, replaceDuplicatePlugins: true } });89        buildWebpackConfig(param);90        expect(functionConfig.mock.calls[ 0 ][ 0 ]).toEqual(param);91    });92    it('Should override basic configuration', () => {93        getWebpackConfig.mockReturnValueOnce(args => ({ configuration: customWebpackConfiguration, override: true }));94        const fileName = defaultWebpackConfigPath;95        const param = builderParameters({ customWebpackConfig: { path: fileName, replaceDuplicatePlugins: true } });96        const config = buildWebpackConfig(param);97        expect(config).toEqual(customWebpackConfiguration);98    });...

framework-preset-angular-cli.ts

Source:framework-preset-angular-cli.ts

...20   */21  const webpackGetterByVersions: {22    info: string;23    condition: boolean;24    getWebpackConfig(25      baseConfig: webpack.Configuration,26      options: PresetOptions27    ): Promise<webpack.Configuration> | webpack.Configuration;28  }[] = [29    {30      info: '=> Loading angular-cli config for angular >= 13.0.0',31      condition: semver.satisfies(angularCliVersion, '>=13.0.0'),32      getWebpackConfig: async (_baseConfig, _options) => {33        const builderContext = getBuilderContext(_options);34        const builderOptions = await getBuilderOptions(_options, builderContext);35        return getWebpackConfig13_x_x(_baseConfig, {36          builderOptions,37          builderContext,38        });39      },40    },41    {42      info: '=> Loading angular-cli config for angular 12.2.x',43      condition: semver.satisfies(angularCliVersion, '12.2.x') && options.angularBuilderContext,44      getWebpackConfig: async (_baseConfig, _options) => {45        const builderContext = getBuilderContext(_options);46        const builderOptions = await getBuilderOptions(_options, builderContext);47        return getWebpackConfig12_2_x(_baseConfig, {48          builderOptions,49          builderContext,50        });51      },52    },53    {54      info: '=> Loading angular-cli config for angular lower than 12.2.0',55      condition: true,56      getWebpackConfig: getWebpackConfigOlder,57    },58  ];59  const webpackGetter = webpackGetterByVersions.find((wg) => wg.condition);60  logger.info(webpackGetter.info);61  return Promise.resolve(webpackGetter.getWebpackConfig(baseConfig, options));62}63/**64 * Get Builder Context65 * If storybook is not start by angular builder create dumb BuilderContext66 */67function getBuilderContext(options: PresetOptions): BuilderContext {68  return (69    options.angularBuilderContext ??70    (({71      target: { project: 'noop-project', builder: '', options: {} },72      workspaceRoot: process.cwd(),73      getProjectMetadata: () => ({}),74      getTargetOptions: () => ({}),75      logger: new logging.Logger('Storybook'),...

getWebpackConfig.test.ts

Source:getWebpackConfig.test.ts

1import { getWebpackConfig } from './getWebpackConfig'2describe('getWebpackConfig()', () => {3  it('should generate devserver webpack config', () => {4    getWebpackConfig({ pages: ['foo.js'], plugins: [], devServer: true })5  })6  it('should generate production webpack config', () => {7    getWebpackConfig({ pages: ['foo.js'], plugins: [], devServer: false })8  })...

Using AI Code Generation

1const { getWebpackConfig } = require('@nrwl/storybook');2const path = require('path');3module.exports = (baseConfig, env, defaultConfig) => {4  const config = getWebpackConfig(baseConfig, env, defaultConfig);5  config.resolve.alias['@storybook/addon-knobs'] = path.resolve(__dirname, 'node_modules/@storybook/addon-knobs');6  return config;7};8module.exports = {9  webpackFinal: require('../test.js'),10};

Using AI Code Generation

1const { getWebpackConfig } = require('storybook-root-config');2module.exports = (baseConfig, env, defaultConfig) => {3  const config = getWebpackConfig(baseConfig, env, defaultConfig);4  return config;5};6const path = require('path');7module.exports = {8  webpackFinal: async (config, { configType }) => {9    return require(path.resolve(__dirname, '../../test.js'))(10      require.resolve('@storybook/core/dist/server/config/defaults/webpack.config.js')11    );12  },13};

Using AI Code Generation

1const path = require('path');2const { getWebpackConfig } = require('storybook-root-config');3module.exports = async ({ config, mode }) => {4  const rootWebpackConfig = await getWebpackConfig();5  return {6    resolve: {7      alias: {8      },9    },10  };11};

Using AI Code Generation

1const path = require('path');2const { getWebpackConfig } = require('storybook-root-config');3const rootConfig = getWebpackConfig(__dirname);4module.exports = {5  module: {6  },7  resolve: {8    alias: {9    },10  },11};

Using AI Code Generation

1const { getWebpackConfig } = require('@storybook/core/server');2module.exports = async function({ config }) {3  const storybookConfig = await getWebpackConfig(config);4  storybookConfig.module.rules.push({5    test: /\.(ts|tsx)$/,6      {7        loader: require.resolve('awesome-typescript-loader'),8      },9  });10  storybookConfig.resolve.extensions.push('.ts', '.tsx');11  return storybookConfig;12};13module.exports = {14  webpackFinal: require.resolve('../test.js'),15};16"scripts": {17  }18Module build failed (from ./node_modules/awesome-typescript-loader/dist/entry.js):19    at makeSourceMapAndFinish (/Users/abc/Downloads/abc/node_modules/awesome-typescript-loader/dist/instance.js:295:42)20    at successLoader (/Users/abc/Downloads/abc/node_modules/awesome-typescript-loader/dist/instance.js:283:5)21    at Object.loader (/Users/abc/Downloads/abc/node_modules/awesome-typescript-loader/dist/instance.js:279:5)22const { getWebpackConfig } = require('@storybook/core/server');23module.exports = async function({ config }) {24  const storybookConfig = await getWebpackConfig(config);

Using AI Code Generation

1const config = require('storybook-root-config').getWebpackConfig();2module.exports = config;3module.exports = {4  webpackFinal: async (config, { configType }) => {5    const rootConfig = require('./test.js');6    return rootConfig;7  },8};9const rootConfig = require('../webpack.config.js');10module.exports = {11  webpackFinal: async (config, { configType }) => {12    return rootConfig;13  },14};15const rootConfig = require('../webpack.config.js');16module.exports = {17  webpackFinal: async (config, { configType }) => {18    return rootConfig;19  },20};21const rootConfig = require('../webpack.config.js');22module.exports = {23  webpackFinal: async (config, { configType }) => {24    return rootConfig(config, { configType });25  },26};27const rootConfig = require('../webpack.config.js');28module.exports = {29  webpackFinal: async (config, { configType }) => {30    return rootConfig(config, configType);31  },32};33const rootConfig = require('../webpack.config.js');34module.exports = {35  webpackFinal: async (config, { configType }) => {36    return rootConfig(config, { configType });37  },38};39const rootConfig = require('../webpack.config.js');40module.exports = {41  webpackFinal: async (config, { configType }) => {42    return rootConfig(config, configType);43  },44};45const rootConfig = require('../webpack.config.js');46module.exports = {47  webpackFinal: async (config, { configType }) => {48    return rootConfig(config, { configType });49  },50};51const rootConfig = require('../webpack.config.js');

Using AI Code Generation

1const { getWebpackConfig } = require('@storybook/core/server');2const webpackConfig = getWebpackConfig(configDir, { configType: 'PRODUCTION' });3module.exports = webpackConfig;4module.exports = {5  stories: ['../src/**/*.stories.mdx', '../src/**/*.stories.@(js|jsx|ts|tsx)'],6  core: {7  },8};9module.exports = {10  stories: ['../src/**/*.stories.mdx', '../src/**/*.stories.@(js|jsx|ts|tsx)'],11  core: {12  },13  webpackFinal: async (config) => {14    const newConfig = await getWebpackConfig(configDir, { configType: 'PRODUCTION' });15    return newConfig;16  },17};

Using AI Code Generation

1const getWebpackConfig = require('storybook-root-config').getWebpackConfig;2const path = require('path');3const webpackConfig = getWebpackConfig();4module.exports = Object.assign({}, webpackConfig, {5  entry: {6      path.resolve(__dirname, '../src/index.js'),7      path.resolve(__dirname, '../src/index.css'),8  },9  output: {10    path: path.join(__dirname, '../dist'),11  },12});13{14  "scripts": {15  }16}17import { configure } from '@storybook/react';18import '../src/index.css';19configure(require.context('../src', true, /\.stories\.js$/), module);20const path = require('path');21const getWebpackConfig = require('storybook-root-config').getWebpackConfig;22module.exports = (baseConfig, env) => {23  const config = getWebpackConfig(baseConfig, env);24  config.module.rules.push({25    include: path.resolve(__dirname, '../'),26  });27  return config;28};

Using AI Code Generation

1import { getWebpackConfig } from 'storybook-root';2const webpackConfig = getWebpackConfig('react');3const { getWebpackConfig } = require('storybook-root');4const webpackConfig = getWebpackConfig('react');5getWebpackConfig(6  options?: {7    configDir?: string;8    configType?: string;9    presetsList?: string[];10    ignorePreview?: boolean;11    docsMode?: boolean;12    entries?: string[];13    dll?: boolean;14    corePresets?: string[];15    overridePresets?: string[];16    typescriptOptions?: {17      reactDocgen?: string;18      reactDocgenTypescriptOptions?: {19        shouldExtractLiteralValuesFromEnum?: boolean;20        propFilter?: (prop: PropDescriptor) => boolean;21      };22    };23  }

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