Best JavaScript code snippet using storybook-root
storiesof-to-csf.js
Source:storiesof-to-csf.js
...44 return { storyDecorators };45 }46 return { storyParams, storyDecorators };47 }48 function convertToModuleExports(path, originalExports) {49 const base = j(path);50 const statements = [];51 const extraExports = [];52 // .addDecorator53 const decorators = [];54 base55 .find(j.CallExpression)56 .filter(57 call => call.node.callee.property && call.node.callee.property.name === 'addDecorator'58 )59 .forEach(add => {60 const decorator = add.node.arguments[0];61 decorators.push(decorator);62 });63 if (decorators.length > 0) {64 decorators.reverse();65 extraExports.push(66 j.property('init', j.identifier('decorators'), j.arrayExpression(decorators))67 );68 }69 // .addParameters70 const parameters = [];71 base72 .find(j.CallExpression)73 .filter(74 call => call.node.callee.property && call.node.callee.property.name === 'addParameters'75 )76 .forEach(add => {77 // jscodeshift gives us the find results in reverse, but these args come in78 // order, so we double reverse here. ugh.79 const params = [...add.node.arguments[0].properties];80 params.reverse();81 params.forEach(prop => parameters.push(prop));82 });83 if (parameters.length > 0) {84 parameters.reverse();85 extraExports.push(86 j.property('init', j.identifier('parameters'), j.objectExpression(parameters))87 );88 }89 if (originalExports.length > 0) {90 extraExports.push(91 j.property(92 'init',93 j.identifier('excludeStories'),94 j.arrayExpression(originalExports.map(exp => j.literal(exp)))95 )96 );97 }98 // storiesOf(...)99 base100 .find(j.CallExpression)101 .filter(call => call.node.callee.name === 'storiesOf')102 .filter(call => call.node.arguments.length > 0 && call.node.arguments[0].type === 'Literal')103 .forEach(storiesOf => {104 const title = storiesOf.node.arguments[0].value;105 statements.push(106 j.exportDefaultDeclaration(107 j.objectExpression([108 j.property('init', j.identifier('title'), j.literal(title)),109 ...extraExports,110 ])111 )112 );113 });114 // .add(...)115 const adds = [];116 base117 .find(j.CallExpression)118 .filter(add => add.node.callee.property && add.node.callee.property.name === 'add')119 .filter(add => add.node.arguments.length >= 2 && add.node.arguments[0].type === 'Literal')120 .forEach(add => adds.push(add));121 adds.reverse();122 adds.push(path);123 const identifiers = new Set();124 root.find(j.Identifier).forEach(({ value }) => identifiers.add(value.name));125 adds.forEach(add => {126 let name = add.node.arguments[0].value;127 let key = sanitizeName(name);128 while (identifiers.has(key)) {129 key = `_${key}`;130 }131 identifiers.add(key);132 if (storyNameFromExport(key) === name) {133 name = null;134 }135 const val = add.node.arguments[1];136 statements.push(137 j.exportDeclaration(138 false,139 j.variableDeclaration('const', [j.variableDeclarator(j.identifier(key), val)])140 )141 );142 const storyAnnotations = [];143 if (name) {144 storyAnnotations.push(j.property('init', j.identifier('name'), j.literal(name)));145 }146 if (add.node.arguments.length > 2) {147 const originalStoryParams = add.node.arguments[2];148 const { storyParams, storyDecorators } = extractDecorators(originalStoryParams);149 if (storyParams) {150 storyAnnotations.push(j.property('init', j.identifier('parameters'), storyParams));151 }152 if (storyDecorators) {153 storyAnnotations.push(j.property('init', j.identifier('decorators'), storyDecorators));154 }155 }156 if (storyAnnotations.length > 0) {157 statements.push(158 j.assignmentStatement(159 '=',160 j.memberExpression(j.identifier(key), j.identifier('story')),161 j.objectExpression(storyAnnotations)162 )163 );164 }165 });166 const stmt = path.parent.node.type === 'VariableDeclarator' ? path.parent.parent : path.parent;167 statements.reverse();168 statements.forEach(s => stmt.insertAfter(s));169 j(stmt).remove();170 }171 // Save the original storiesOf172 const initialStoriesOf = root173 .find(j.CallExpression)174 .filter(call => call.node.callee.name === 'storiesOf');175 const defaultExports = root.find(j.ExportDefaultDeclaration);176 // If there's already a default export177 if (defaultExports.size() > 0) {178 if (initialStoriesOf.size() > 0) {179 logger.warn(180 `Found ${initialStoriesOf.size()} 'storiesOf' calls but existing default export, SKIPPING: '${181 file.path182 }'`183 );184 }185 return root.toSource();186 }187 // Exclude all the original named exports188 const originalExports = [];189 root.find(j.ExportNamedDeclaration).forEach(exp => {190 const { declaration, specifiers } = exp.node;191 if (declaration) {192 const { id, declarations } = declaration;193 if (declarations) {194 declarations.forEach(decl => {195 const { name, properties } = decl.id;196 if (name) {197 originalExports.push(name);198 } else if (properties) {199 properties.forEach(prop => originalExports.push(prop.key.name));200 }201 });202 } else if (id) {203 originalExports.push(id.name);204 }205 } else if (specifiers) {206 specifiers.forEach(spec => originalExports.push(spec.exported.name));207 }208 });209 // each top-level add expression corresponds to the last "add" of the chain.210 // replace it with the entire export statements211 root212 .find(j.CallExpression)213 .filter(add => add.node.callee.property && add.node.callee.property.name === 'add')214 .filter(add => add.node.arguments.length >= 2 && add.node.arguments[0].type === 'Literal')215 .filter(add => ['ExpressionStatement', 'VariableDeclarator'].includes(add.parentPath.node.type))216 .forEach(path => convertToModuleExports(path, originalExports));217 // remove storiesOf import218 root219 .find(j.ImportSpecifier)220 .filter(221 spec =>222 spec.node.imported.name === 'storiesOf' &&223 spec.parent.node.source.value.startsWith('@storybook/')224 )225 .forEach(spec => {226 const toRemove = spec.parent.node.specifiers.length > 1 ? spec : spec.parent;227 j(toRemove).remove();228 });229 const source = root.toSource({ trailingComma: true, quote: 'single', tabWidth: 2 });230 if (initialStoriesOf.size() > 1) {...
convert-to-module-format.js
Source:convert-to-module-format.js
...24 */25export default function transformer(file, api, options) {26 const j = api.jscodeshift;27 const root = j(file.source);28 function convertToModuleExports(path) {29 const base = j(path);30 const statements = [];31 const extraExports = [];32 // .addDecorator33 const decorators = [];34 base35 .find(j.CallExpression)36 .filter(37 call => call.node.callee.property && call.node.callee.property.name === 'addDecorator'38 )39 .forEach(add => {40 const decorator = add.node.arguments[0];41 decorators.push(decorator);42 });...
json.js
Source:json.js
1const jsonProcessor = require('eslint-plugin-json').processors['.json'];2const whitelistJsonRules = ['quintoandar/no-npm-registry'];3const convertToModuleExports = (text) => `module.exports = ${text}`;4const filterDefaultESLintRules = ({ ruleId }) => whitelistJsonRules.indexOf(ruleId) !== -1;5const reducerErrorMessages = (total, next) => total.concat(next.filter(filterDefaultESLintRules));6const preprocess = (text, fileName) => jsonProcessor.preprocess(text, fileName).map(convertToModuleExports);7const postprocess = (messages, fileName) => jsonProcessor.postprocess(messages, fileName)8 .concat(messages.reduce(reducerErrorMessages, []));9module.exports = {10 whitelistJsonRules,11 filterDefaultESLintRules,12 preprocess,13 postprocess,14 supportsAutofix: true...
Using AI Code Generation
1import { convertToModuleExports } from 'storybook-root-decorator';2import { addDecorator } from '@storybook/react';3addDecorator(convertToModuleExports);4import { configure } from '@storybook/react';5import { addDecorator } from '@storybook/react';6import { convertToModuleExports } from 'storybook-root-decorator';7addDecorator(convertToModuleExports);8const req = require.context('../src', true, /.stories.js$/);9function loadStories() {10 req.keys().forEach(filename => req(filename));11}12configure(loadStories, module);13import React from 'react';14import { storiesOf } from '@storybook/react';15import { withInfo } from '@storybook/addon-info';16import { withRootDecorator } from 'storybook-root-decorator';17import Button from '../src/components/Button';18storiesOf('Button', module)19 .addDecorator(withRootDecorator)20 .add(21 withInfo('A default button')(() => <Button>Hello Button</Button>),22 .add(23 withInfo('A default button')(() => (24 );25import React from 'react';26import { storiesOf } from '@storybook/react';27import { withInfo } from '@storybook/addon-info';28import { withRootDecorator } from 'storybook-root-decorator';29import Button from '../src/components/Button';30storiesOf('Button', module)31 .add(32 withInfo('A default button')(() => <Button>Hello Button</Button>),33 .add(34 withInfo('A default button')(() => (35 );
Using AI Code Generation
1const { convertToModuleExports } = require('storybook-root-alias');2convertToModuleExports();3convertToModuleExports(['.scss', '.css']);4convertToModuleExports(['.scss', '.css'], 'src');5convertToModuleExports(['.scss', '.css'], 'src', 'src');6convertToModuleExports(['.scss', '.css'], 'src', 'src', 'src');7convertToModuleExports(['.scss', '.css'], 'src', 'src', 'src', 'src');8convertToModuleExports(['.scss', '.css'], 'src', 'src', 'src', 'src', 'src');9convertToModuleExports(['.scss', '.css'], 'src', 'src', 'src', 'src', 'src', 'src');10convertToModuleExports(['.scss', '.css'], 'src', 'src', 'src', 'src', 'src', 'src', 'src');11convertToModuleExports(['.scss', '.css'], 'src', 'src', 'src', 'src', 'src', 'src', 'src', 'src');12convertToModuleExports(['.scss', '.css'], 'src', 'src', 'src', 'src', 'src', 'src', 'src', 'src', 'src');13convertToModuleExports(['.scss', '.css'], 'src', 'src', 'src', 'src', 'src', 'src', 'src', 'src', 'src', 'src
Using AI Code Generation
1import {convertToModuleExports} from 'storybook-root-decorator';2import {configure} from '@storybook/react';3const req = require.context('../src', true, /\.story\.js$/);4function loadStories() {5 req.keys().forEach(filename => req(filename));6}7convertToModuleExports(loadStories);8configure(loadStories, module);9import '@storybook/addon-actions/register';10import '@storybook/addon-links/register';11import '@storybook/addon-knobs/register';12import 'storybook-addon-jsx/register';13import {configure} from '@storybook/react';14import {addDecorator} from '@storybook/react';15const req = require.context('../src', true, /\.story\.js$/);16function loadStories() {17 req.keys().forEach(filename => req(filename));18}19addDecorator((story, context) => withInfo('')(story)(context));20configure(loadStories, module);21const path = require('path');22const webpack = require('webpack');23const packageJson = require('../package.json');24module.exports = ({config, mode}) => {25 config.module.rules.push({26 loaders: [require.resolve('@storybook/source-loader')],27 });28 config.plugins.push(29 new webpack.DefinePlugin({30 'process.env.VERSION': JSON.stringify(packageJson.version),31 }),32 );33 config.resolve.alias = {34 '@': path.resolve(__dirname, '../src'),35 '@storybook/react': path.resolve(__dirname, '../node_modules/@storybook/react'),36 };37 return config;38};39import '@storybook/addon-actions/register';40import '@storybook/addon-links/register';41import '@storybook/addon-knobs/register';42import 'storybook-addon-jsx/register';43import {configure} from '@storybook/react';44import {addDecorator} from '@storybook/react';45const req = require.context('../src', true, /\.story\.js$/);46function loadStories() {47 req.keys().forEach(filename => req(filename));48}49addDecorator((story, context) => withInfo('')(story)(context));50configure(loadStories, module);51const path = require('path
Using AI Code Generation
1import { convertToModuleExports } from 'storybook-root-decorator';2import { addDecorator } from '@storybook/react';3const globalDecorator = () => <div>Global Decorator</div>;4addDecorator(convertToModuleExports(globalDecorator));5import { convertToModuleExports } from 'storybook-root-decorator';6import { addDecorator } from '@storybook/react';7const previewDecorator = () => <div>Preview Decorator</div>;8addDecorator(convertToModuleExports(previewDecorator));9import { convertToModuleExports } from 'storybook-root-decorator';10import { addDecorator } from '@storybook/react';11const storybookPreviewDecorator = () => <div>Storybook Preview Decorator</div>;12addDecorator(convertToModuleExports(storybookPreviewDecorator));13import { configure } from '@storybook/react';14configure(require.context('../src', true, /\.stories\.tsx$/), module);15const path = require('path');16module.exports = ({ config }) => {17 config.resolve.modules = [path.resolve(__dirname, '../src'), 'node_modules'];18 return config;19};20module.exports = {21};22{23 "compilerOptions": {24 "paths": {25 }26 },27}28{29 "compilerOptions": {
Using AI Code Generation
1import { convertToModuleExports } from 'storybook-root-exports';2export default {3};4export const Text = () => <Button>Hello Button</Button>;5convertToModuleExports(module);6module.exports = {7};8import { addParameters } from '@storybook/react';9import { INITIAL_VIEWPORTS } from '@storybook/addon-viewport';10import { withA11y } from '@storybook/addon-a11y';11import { withTests } from '@storybook/addon-jest';12import results from '../.jest-test-results.json';13addParameters({14 viewport: {15 },16});17export const decorators = [withA11y, withTests({ results })];18export const parameters = {19 actions: { argTypesRegex: '^on[A-Z].*' },20};21import { addons } from '@storybook/addons';22import { themes } from '@storybook/theming';23addons.setConfig({24});25import '@storybook/addon-actions/register';26import '@storybook/addon-links/register';27import '@storybook/addon-knobs/register';28import '@storybook/addon-viewport/register';29import '@storybook/addon-a11y/register';30import '@storybook/addon-jest/register';31import '@storybook/addon-docs/register';32import 'storybook-addon-performance/register';33const path = require('path');34module.exports = ({ config }) => {35 config.module.rules.push({36 test: /\.(ts|tsx)$/,37 loader: require.resolve('babel-loader'),38 options: {39 presets: [['react-app', { flow: false, typescript: true }]],40 },41 });42 config.resolve.extensions.push('.ts', '.tsx');43 return config;44};45{46 "compilerOptions": {
Using AI Code Generation
1const { convertToModuleExports } = require('storybook-root-alias');2const { config } = require('./.storybook/main.js');3const { rootPath } = require('./.storybook/paths.js');4convertToModuleExports(config, rootPath);5module.exports = config;6module.exports = {7 webpackFinal: async (config) => {8 config.resolve.alias['@'] = path.resolve(__dirname, '../src');9 return config;10 },11};12const path = require('path');13const rootPath = path.resolve(__dirname, '..');14module.exports = {15};16const path = require('path');17const rootPath = path.resolve(__dirname, '..');18module.exports = {19};20const path = require('path');21const rootPath = path.resolve(__dirname, '..');22module.exports = {23};24const path = require('path');25const rootPath = path.resolve(__dirname, '..');26module.exports = {27};28const path = require('path');29const rootPath = path.resolve(__dirname, '..');30module.exports = {31};
Using AI Code Generation
1import { convertToModuleExports } from "storybook-root";2const moduleExports = convertToModuleExports(StorybookRoot);3export default moduleExports;4export default class StorybookRoot extends Component {5 render() {6 return (7 );8 }9}10{11 "dependencies": {12 }13}14import StorybookRoot from "./storybook-root";15export default StorybookRoot;
Using AI Code Generation
1const convertToModuleExports = require('storybook-root-alias').convertToModuleExports;2convertToModuleExports();3import root from 'storybook-root-alias';4module.exports = {5 `${root}/stories/**/*.stories.js`,6 `${root}/stories/**/*.stories.jsx`,7 `${root}/stories/**/*.stories.ts`,8 `${root}/stories/**/*.stories.tsx`,9};10const path = require('path');11const root = require('storybook-root-alias');12module.exports = ({ config }) => {13 config.module.rules.push({14 include: path.resolve(__dirname, root)15 });16 config.resolve.alias['@'] = root;17 return config;18};19import root from 'storybook-root-alias';20import '@storybook/addon-actions/register';21import '@storybook/addon-links/register';22import '@storybook/addon-knobs/register';23module.exports = {24 `${root}/.storybook/preset.js`,25};26const path = require('path');27const root = require('storybook-root-alias');28module.exports = {29 webpackFinal: async config => {30 config.module.rules.push({
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!