Best JavaScript code snippet using storybook-root
executeLoadable.ts
Source:executeLoadable.ts
...7 *8 * @param loadable Loadable9 * @returns Map<Path, ModuleExports>10 */11export function executeLoadable(loadable: Loadable) {12 let reqs = null;13 // todo discuss / improve type check14 if (Array.isArray(loadable)) {15 reqs = loadable;16 } else if ((loadable as RequireContext).keys) {17 reqs = [loadable as RequireContext];18 }19 let exportsMap = new Map<Path, ModuleExports>();20 if (reqs) {21 reqs.forEach((req) => {22 req.keys().forEach((filename: string) => {23 try {24 const fileExports = req(filename) as ModuleExports;25 exportsMap.set(26 typeof req.resolve === 'function' ? req.resolve(filename) : filename,27 fileExports28 );29 } catch (error) {30 const errorString =31 error.message && error.stack ? `${error.message}\n ${error.stack}` : error.toString();32 logger.error(`Unexpected error while loading ${filename}: ${errorString}`);33 }34 });35 });36 } else {37 const exported = (loadable as LoaderFunction)();38 if (Array.isArray(exported) && exported.every((obj) => obj.default != null)) {39 exportsMap = new Map(40 exported.map((fileExports, index) => [`exports-map-${index}`, fileExports])41 );42 } else if (exported) {43 logger.warn(44 `Loader function passed to 'configure' should return void or an array of module exports that all contain a 'default' export. Received: ${JSON.stringify(45 exported46 )}`47 );48 }49 }50 return exportsMap;51}52/**53 * Executes a Loadable (function that returns exports or require context(s))54 * and compares it's output to the last time it was run (as stored on a node module)55 *56 * @param loadable Loadable57 * @param m NodeModule58 * @returns { added: Map<Path, ModuleExports>, removed: Map<Path, ModuleExports> }59 */60export function executeLoadableForChanges(loadable: Loadable, m?: NodeModule) {61 let lastExportsMap: ReturnType<typeof executeLoadable> =62 m?.hot?.data?.lastExportsMap || new Map();63 if (m?.hot?.dispose) {64 m.hot.accept();65 m.hot.dispose((data) => {66 // eslint-disable-next-line no-param-reassign67 data.lastExportsMap = lastExportsMap;68 });69 }70 const exportsMap = executeLoadable(loadable);71 const added = new Map<Path, ModuleExports>();72 Array.from(exportsMap.entries())73 // Ignore files that do not have a default export74 .filter(([, fileExports]) => !!fileExports.default)75 // Ignore exports that are equal (by reference) to last time, this means the file hasn't changed76 .filter(([fileName, fileExports]) => lastExportsMap.get(fileName) !== fileExports)77 .forEach(([fileName, fileExports]) => added.set(fileName, fileExports));78 const removed = new Map<Path, ModuleExports>();79 Array.from(lastExportsMap.keys())80 .filter((fileName) => !exportsMap.has(fileName))81 .forEach((fileName) => removed.set(fileName, lastExportsMap.get(fileName)));82 // Save the value for the dispose() call above83 lastExportsMap = exportsMap;84 return { added, removed };...
loadable.js
Source:loadable.js
...12exports.dryRender = function (renderFunction) {13 renderFunction();14 return Promise.resolve().then(pending_1.done);15};16function executeLoadable(importFunction) {17 if ('resolution' in importFunction) {18 return importFunction.reload();19 }20 else {21 return importFunction();22 }23}24exports.executeLoadable = executeLoadable;25/**26 * wraps an `import` function with a tracker27 * @internal28 * @param importFunction29 */30function getLoadable(importFunction) {...
Using AI Code Generation
1import { executeLoadable } from 'storybook-root-provider';2import { loadable } from './loadable';3executeLoadable(loadable);4import Loadable from 'react-loadable';5export const loadable = {6 home: Loadable({7 loader: () => import('./home'),8 loading: () => null,9 }),10 about: Loadable({11 loader: () => import('./about'),12 loading: () => null,13 }),14};15import React from 'react';16export const Home = () => <div>Home</div>;17import React from 'react';18export const About = () => <div>About</div>;19import { configure } from '@storybook/react';20import { setOptions } from '@storybook/addon-options';21import { withRootProvider } from 'storybook-root-provider';22const req = require.context('../src', true, /\.stories\.js$/);23function loadStories() {24 req.keys().forEach(filename => req(filename));25}26setOptions({
Using AI Code Generation
1import { executeLoadable } from 'storybook-root';2const loadable = () => import('./MyComponent');3executeLoadable(loadable);4import { executeLoadable } from 'storybook-root';5const loadable = () => import('./MyComponent');6executeLoadable(loadable);7import { executeLoadable } from 'storybook-root';8const loadable = () => import('./MyComponent');9executeLoadable(loadable);10In this example, we are importing the executeLoadable method from the storybook-root module. We can then use this method to execute the loadable function of the
Using AI Code Generation
1import {executeLoadable} from 'storybook-root-provider';2import LoadableComponent from './loadable-component';3executeLoadable(LoadableComponent, {prop1: 'value1', prop2: 'value2'}).then((res) => {4 console.log('loadable component loaded', res);5});6import React from 'react';7import Loadable from 'react-loadable';8const LoadableComponent = Loadable({9 loader: () => import('./component'),10 loading: () => <div>Loading...</div>,11});12export default LoadableComponent;13import React from 'react';14const Component = (props) => {15 return (16 <p>Prop1: {props.prop1}</p>17 <p>Prop2: {props.prop2}</p>18 );19};20export default Component;21import {executeLoadable} from 'storybook-root-provider';22import LoadableComponent from './loadable-component';23executeLoadable(LoadableComponent, {prop1: 'value1', prop2: 'value2'}).then((res) => {24 console.log('loadable component loaded', res);25});26import React from 'react';27import Loadable from 'react-loadable';28const LoadableComponent = Loadable({29 loader: () => import('./component'),30 loading: () => <div>Loading...</div>,31});32export default LoadableComponent;33import React from 'react';34const Component = (props) => {35 return (36 <p>Prop1: {props.prop1}</p>37 <p>Prop2: {props.prop2}</p>
Using AI Code Generation
1import { executeLoadable } from 'storybook-root-provider';2import { getStorybookRoot } from 'storybook-root-provider';3const storybookRoot = await executeLoadable(getStorybookRoot);4ReactDOM.render(5 await executeLoadable(getStorybookRoot),6 document.getElementById('root')7);8import { addDecorator } from '@storybook/react';9import { withStorybookRootProvider } from 'storybook-root-provider';10addDecorator(withStorybookRootProvider);11import { withStorybookRootProvider } from 'storybook-root-provider';12export const decorators = [withStorybookRootProvider];13import { withStorybookRootProvider } from 'storybook-root-provider';14export const decorators = [withStorybookRootProvider];15Usage in Storybook Config (Typescript)16import { withStorybookRootProvider } from 'storybook-root-provider';17export const decorators = [withStorybookRootProvider];18Usage in Storybook Config (CRA)19import { withStorybookRootProvider } from 'storybook-root-provider';20export const decorators = [withStorybookRootProvider];21Usage in Storybook Config (CRA Typescript)22import { withStorybookRootProvider } from 'storybook-root-provider';23export const decorators = [withStorybookRootProvider];24Usage in Storybook Config (Angular)25import { withStorybookRootProvider } from 'storybook-root-provider';26export const decorators = [withStorybookRootProvider];27Usage in Storybook Config (Angular Typescript)28import { withStorybookRootProvider } from 'storybook-root-provider';29export const decorators = [withStorybookRootProvider];30Usage in Storybook Config (Vue)31import { withStorybookRootProvider } from 'storybook-root-provider';
Using AI Code Generation
1import { executeLoadable } from 'storybook-root';2executeLoadable();3import { configure } from '@storybook/react';4import 'storybook-stories';5configure(require.context('../stories', true, /\.stories\.js$/), module);6import '../stories/Story1.stories';7import '../stories/Story2.stories';8import React from 'react';9import { storiesOf } from '@storybook/react';10import Story1 from '../src/Story1';11storiesOf('Story1', module).add('Story1', () => <Story1 />);12import React from 'react';13import { storiesOf } from '@storybook/react';14import Story2 from '../src/Story2';15storiesOf('Story2', module).add('Story2', () => <Story2 />);16import React from 'react';17const Story1 = () => <div>Story1</div>;18export default Story1;19import React from 'react';20const Story2 = () => <div>Story2</div>;21export default Story2;22import { executeLoadable } from 'storybook-root';23executeLoadable();24import { Story1 } from 'storybook-stories';25import { Story2 } from 'storybook-stories';26describe('Story1', () => {27 it('should render Story1', () => {28 const wrapper = shallow(<Story1 />);29 expect(wrapper.find('div').text()).toBe('Story1');30 });31});32describe('Story2', () => {33 it('should render Story2', () => {
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!!