Best JavaScript code snippet using storybook-root
decoreateAction.spec.js
Source:decoreateAction.spec.js
...13});14test('it decorates the action with new properties', () => {15 const decorateEgg = ({ decorateAction }) => {16 let seqNumber = 0;17 decorateAction(INCREMENT, (_, action) => {18 action.seqNumber = seqNumber;19 seqNumber += 1;20 });21 };22 const { store } = hatch(reduxEgg, counterEgg, logEgg, decorateEgg);23 store.dispatch(increment(1));24 store.dispatch(increment(2));25 store.dispatch(increment(1));26 expect(getCount(store.getState())).toEqual(4);27 expect(log).toMatchObject([28 { value: 1, seqNumber: 0 },29 { value: 2, seqNumber: 1 },30 { value: 1, seqNumber: 2 }31 ]);32});33test('breeds, and the store, are in the first parameter, in this example, we do not want to count more than 10', () => {34 const decorateEgg = ({ decorateAction }) => {35 decorateAction(INCREMENT, ({ store }, action) => {36 const count = getCount(store.getState());37 const remaining = 10 - count;38 if (action.value > remaining) {39 action.value = remaining;40 }41 });42 };43 const { store } = hatch(reduxEgg, counterEgg, logEgg, decorateEgg);44 store.dispatch(increment(2));45 store.dispatch(increment(3));46 store.dispatch(increment(4));47 store.dispatch(increment(5));48 store.dispatch(increment(6));49 expect(getCount(store.getState())).toEqual(10);50});51test('executes a callback when an action of that type is dispatched', () => {52 const decorateEgg = ({ decorateAction }) => {53 decorateAction(INCREMENT, () => log.push('decorateAction executed'));54 };55 const { store } = hatch(reduxEgg, counterEgg, logEgg, decorateEgg);56 store.dispatch(increment(1));57 expect(log).toContain('decorateAction executed');58});59test('the callback receives the breeds object as first argument', () => {60 let foundStore;61 const decorateEgg = ({ decorateAction }) => {62 decorateAction(INCREMENT, ({ store }) => {63 foundStore = store;64 return true;65 });66 };67 const { store } = hatch(reduxEgg, counterEgg, logEgg, decorateEgg);68 store.dispatch(increment(1));69 expect(getCount(foundStore.getState())).toEqual(1);70});71test('the callback receives the action as second argument', () => {72 let foundAction;73 const decorateEgg = ({ decorateAction }) => {74 decorateAction(INCREMENT, (_, action) => {75 foundAction = action;76 });77 };78 const { store } = hatch(reduxEgg, counterEgg, logEgg, decorateEgg);79 store.dispatch(increment(1));80 expect(foundAction).toEqual(increment(1));81});82test('executes the callback brefore reducing it', () => {83 const decorateEgg = ({ decorateAction }) => {84 decorateAction(INCREMENT, () => log.push('decorateAction executed'));85 };86 const { store } = hatch(reduxEgg, counterEgg, logEgg, decorateEgg);87 store.dispatch(increment(1));88 expect(log).toEqual(['decorateAction executed', increment(1)]);89});90test('if there are multiple decorates, they are executed in the addition order, and it combines all changes', () => {91 const decorateEgg = ({ decorateAction }) => {92 decorateAction(INCREMENT, (_, action) => {93 action.seqNumber = 3;94 });95 decorateAction(INCREMENT, (_, action) => {96 action.id = '#31415';97 });98 decorateAction(INCREMENT, (_, action) => {99 action.value += action.seqNumber;100 });101 };102 const { store } = hatch(reduxEgg, counterEgg, logEgg, decorateEgg);103 store.dispatch(increment(1));104 expect(getCount(store.getState())).toEqual(4);105 expect(log).toEqual([106 {107 type: INCREMENT,108 id: '#31415',109 seqNumber: 3,110 value: 4111 }112 ]);113});114test('decorate function can decide for each action independently', () => {115 const decorateEgg = ({ decorateAction }) => {116 decorateAction(INCREMENT, (_, action) => {117 if (action.value % 2 === 1) action.value += 1;118 });119 };120 const { store } = hatch(reduxEgg, counterEgg, logEgg, decorateEgg);121 store.dispatch(increment(1));122 store.dispatch(increment(2));123 store.dispatch(increment(3));124 expect(getCount(store.getState())).toEqual(8);125});126test('each decorate only affects one action type', () => {127 const decorateEgg = ({ decorateAction }) => {128 decorateAction('DUMMY', (_, action) => {129 action.byDummy = true;130 });131 decorateAction(INCREMENT, (_, action) => {132 action.byIncrement = true;133 });134 };135 const { store } = hatch(reduxEgg, counterEgg, logEgg, decorateEgg);136 store.dispatch(increment(1));137 expect(getCount(store.getState())).toEqual(1);138 expect(log).toEqual([139 {140 type: INCREMENT,141 value: 1,142 byIncrement: true143 }144 ]);145});146test('if a decorator changes the action type, the rest of decorators is executed', () => {147 const anEgg = ({ decorateAction }) => {148 decorateAction(INCREMENT, (_, action) => log.push(action.type));149 decorateAction(INCREMENT, (_, action) => {150 action.type = 'NOT_INCREMENT';151 });152 decorateAction(INCREMENT, (_, action) => log.push(action.type));153 };154 const { store } = hatch(reduxEgg, counterEgg, logEgg, anEgg);155 store.dispatch(increment(1));156 expect(getCount(store.getState())).toEqual(0);157 expect(log).toEqual([158 INCREMENT,159 'NOT_INCREMENT',160 { type: 'NOT_INCREMENT', value: 1 }161 ]);162});163test('throws when the egg is hatched', () => {164 let foundDecorateAction;165 const anEgg = ({ decorateAction }) => {166 foundDecorateAction = decorateAction;...
interceptorsOrder.spec.js
Source:interceptorsOrder.spec.js
...15});16test('the order is the following', () => {17 const anEgg = ({ filterAction, decorateAction, afterAction }) => {18 filterAction(INCREMENT, () => log.push('increment 1 filterAction 1'));19 decorateAction(INCREMENT, () => log.push('increment 1 decorateAction 1'));20 afterAction(INCREMENT, () => log.push('increment 1 afterAction 1'));21 filterAction(INCREMENT, () => log.push('increment 1 filterAction 2'));22 decorateAction(INCREMENT, () => log.push('increment 1 decorateAction 2'));23 afterAction(INCREMENT, () => log.push('increment 1 afterAction 2'));24 filterAction(INCREMENT, () => log.push('increment 1 filterAction 3'));25 decorateAction(INCREMENT, () => log.push('increment 1 decorateAction 3'));26 afterAction(INCREMENT, () => log.push('increment 1 afterAction 3'));27 filterAction(REPLACE_COUNT, () => log.push('replaceCount filterAction'));28 decorateAction(REPLACE_COUNT, () =>29 log.push('replaceCount decorateAction')30 );31 afterAction(REPLACE_COUNT, () => log.push('replaceCount afterAction'));32 };33 const { store } = hatch(reduxEgg, counterEgg, logEgg, anEgg);34 store.dispatch(replaceCount(10));35 store.dispatch(increment(1));36 expect(getCount(store.getState())).toBe(11);37 expect(log).toEqual([38 'replaceCount filterAction',39 'replaceCount decorateAction',40 replaceCount(10),41 'replaceCount afterAction',42 'increment 1 filterAction 1',43 'increment 1 filterAction 2',44 'increment 1 filterAction 3',45 'increment 1 decorateAction 1',46 'increment 1 decorateAction 2',47 'increment 1 decorateAction 3',48 increment(1),49 'increment 1 afterAction 1',50 'increment 1 afterAction 2',51 'increment 1 afterAction 3'52 ]);53});54test('a filterAction returning false prevents an action to continue', () => {55 const anEgg = ({ addMiddleware, filterAction, afterAction }) => {56 addMiddleware(_store => next => action => {57 log.push('middleware before filterAction');58 next(action);59 });60 filterAction(INCREMENT, () => log.push('filterAction before return false'));61 filterAction(INCREMENT, () => false);62 filterAction(INCREMENT, () => log.push('filterAction after return false'));63 afterAction(INCREMENT, () => log.push('the afterAction'));64 addMiddleware(_store => next => action => {65 log.push('middleware after filterAction');66 next(action);67 });68 };69 const { store } = hatch(reduxEgg, counterEgg, logEgg, anEgg);70 store.dispatch(increment(1));71 expect(getCount(store.getState())).toBe(0);72 expect(log).toEqual(['filterAction before return false']);73});74test('middlewares and interceptors', () => {75 const middlewareEgg = ({ addMiddleware }) => {76 addMiddleware(_store => next => action => {77 log.push('middleware before next');78 next(action);79 log.push('middleware after next');80 });81 };82 const anEgg = ({ filterAction, decorateAction, afterAction }) => {83 filterAction(INCREMENT, (_, action) => {84 const filterIn = action.value !== 2;85 log.push(`filterAction ${filterIn}`);86 return filterIn;87 });88 decorateAction(INCREMENT, (_, action) => {89 const changeDecoration = action.value === 3;90 if (changeDecoration) {91 action.type = 'NOT_INCREMENT';92 }93 log.push(`decorateAction ${changeDecoration}`);94 });95 afterAction(INCREMENT, () => log.push('afterAction'));96 };97 const { store } = hatch(reduxEgg, counterEgg, logEgg, middlewareEgg, anEgg);98 log.push('---- dispatch increment(1)');99 store.dispatch(increment(1));100 log.push('---- dispatch increment(2)');101 store.dispatch(increment(2));102 log.push('---- dispatch increment(3)');...
pagination.showcase.web.js
Source:pagination.showcase.web.js
...5import { withTrackingContext } from "@times-components/tracking";6import Pagination from "./src/pagination";7import { PreviousPageIcon, NextPageIcon } from "./src/pagination-icons";8const preventDefaultedAction = decorateAction =>9 decorateAction([10 ([e, ...args]) => {11 e.preventDefault();12 return ["[SyntheticEvent (storybook prevented default)]", ...args];13 }14 ]);15const createPagination = ({ decorateAction, overrideProps = {} }) => {16 const props = {17 count: 60,18 generatePageLink: pageNum => `?page=${pageNum}`,19 onNext: preventDefaultedAction(decorateAction)("first-page-next"),20 onPrev: preventDefaultedAction(decorateAction)("first-page-prev"),21 page: 1,22 ...overrideProps23 };...
Using AI Code Generation
1import { decorateAction } from 'storybook-root-decorator';2import { action } from '@storybook/addon-actions';3export const actions = {4 onClick: decorateAction([action('onClick')]),5};6import React from 'react';7import { storiesOf } from '@storybook/react';8import { Button } from './Button';9import { actions } from './test';10storiesOf('Button', module).add('with text', () => (11 <Button onClick={actions.onClick}>Hello Button</Button>12));13import { addDecorator } from '@storybook/react';14import { decorateAction } from 'storybook-root-decorator';15addDecorator(decorateAction);16import { addDecorator } from '@storybook/react';17import { decorateAction } from 'storybook-root-decorator';18addDecorator(decorateAction);19import { storiesOf } from '@storybook/react';20import { decorateAction } from 'storybook-root-decorator';21storiesOf('Button', module)22 .addDecorator(decorateAction)23 .add('with text', () => <Button onClick={actions.onClick}>Hello Button</Button>);24import { addDecorator } from '@storybook/react';25import { decorateAction } from 'storybook-root-decorator';26addDecorator(decorateAction);27import { addDecorator } from '@storybook/react';28import { decorateAction } from 'storybook-root-decorator';29addDecorator(decorateAction);30import { storiesOf } from '@storybook/react';31import { decorateAction } from 'storybook-root-decorator';32storiesOf('Button', module)33 .addDecorator(decorateAction)34 .add('with text
Using AI Code Generation
1import { decorateAction } from 'storybook-root-decorator';2import { action } from '@storybook/addon-actions';3import { withInfo } from '@storybook/addon-info';4import { storiesOf, addDecorator } from '@storybook/react';5import { withKnobs } from '@storybook/addon-knobs';6import { withA11y } from '@storybook/addon-a11y';7import { withOptions } from '@storybook/addon-options';8import { withNotes } from '@storybook/addon-notes';9import { withPropsTable } from 'storybook-addon-react-docgen';10import { withViewport } from '@storybook/addon-viewport';11import { withConsole } from '@storybook/addon-console';12import { withTests } from '@storybook/addon-jest';13import { withBackgrounds } from '@storybook/addon-backgrounds';14import { withLinks } from '@storybook/addon-links';15import { withFormik } from 'storybook-addon-formik';16import { withRedux } from 'addon-redux';17import { withCsf } from 'storybook-addon-csf';18import { withCssResources } from '@storybook/addon-cssresources';19import { withPerformance } from 'storybook-addon-performance';20import { withSmartKnobs } from 'storybook-addon-smart-knobs';
Using AI Code Generation
1import { decorateAction } from 'storybook-root-decorator';2import { storiesOf } from '@storybook/react';3import { action } from '@storybook/addon-actions';4storiesOf('MyComponent', module)5 .add('with text', () => (6 <MyComponent onClick={decorateAction([action('clicked')])}>7 ));8import { configure, addDecorator } from '@storybook/react';9import { withRootDecorator } from 'storybook-root-decorator';10addDecorator(withRootDecorator);11const req = require.context('../src', true, /.stories.js$/);12function loadStories() {13 req.keys().forEach(filename => req(filename));14}15configure(loadStories, module);16If you are using Storyshots, you need to add the decorator to the test file. Make sure to import the decorator before the stories:17import { decorateAction } from 'storybook-root-decorator';18import { action } from '@storybook/addon-actions';19import initStoryshots from '@storybook/addon-storyshots';20storiesOf('MyComponent', module)21 .add('with text', () => (22 <MyComponent onClick={decorateAction([action('clicked')])}>23 ));24import { configure, addDecorator } from '@storybook/react';25import { withRootDecorator } from 'storybook-root-decorator';26addDecorator(withRootDecorator);27const req = require.context('../src', true, /.stories.js$/);28function loadStories() {29 req.keys().forEach(filename => req(filename));30}31configure(loadStories, module);32If you are using Storybook for Vue, you need to add the decorator to the test file. Make sure to import the decorator before the stories:33import { decorateAction } from 'storybook-root-decorator';34import { action } from '@storybook/addon-actions';35import { storiesOf } from '@storybook/vue';36import { withRootDecorator } from 'storybook-root-decorator';
Using AI Code Generation
1import { decorateAction } from 'storybook-root-decorator';2import { addDecorator } from '@storybook/react';3import { action } from '@storybook/addon-actions';4import { storiesOf } from '@storybook/react';5import { withInfo } from '@storybook/addon-info';6import { withKnobs } from '@storybook/addon-knobs';7import { withConsole } from '@storybook/addon-console';8import { withOptions } from '@storybook/addon-options';9import { withTests } from '@storybook/addon-jest';10import { withA11y } from '@storybook/addon-a11y';11import { withViewport } from '@storybook/addon-viewport';12import { withBackgrounds } from '@storybook/addon-backgrounds';13import { withNotes } from '@storybook/addon-notes';14import { withInfo } from '@storybook/addon-info';15import { withLinks } from '@storybook/addon-links';16import { withDesign } from 'storybook-addon-designs';17import { withCsf } from 'storybook-addon-csf';18import { withStorySource } from '@storybook/addon-storysource';19import { withPropsCombinations } from 'storybook-addon-props-combinations';
Using AI Code Generation
1import { decorateAction } from "storybook-root-decorator";2import { storiesOf } from "@storybook/react";3storiesOf("Button", module).add("with text", () => {4 const action = decorateAction([args => args.slice(0, 2)]);5 return (6 <button onClick={action("clicked")}>7 );8});9import { configure, addDecorator } from "@storybook/react";10import { withRootDecorator } from "storybook-root-decorator";11addDecorator(withRootDecorator);12configure(require.context("../src", true, /\.stories\.js$/), module);13import { addDecorator } from "@storybook/react";14import { withRootDecorator } from "storybook-root-decorator";15addDecorator(withRootDecorator);16import { storiesOf } from "@storybook/react";17import { withRootDecorator } from "storybook-root-decorator";18storiesOf("Button", module)19 .addDecorator(withRootDecorator)20 .add("with text", () => <button>Hello Button</button>);21import { storiesOf } from "@storybook/react";22import { withRootDecorator } from "storybook-root-decorator";23import { withKnobs } from "@storybook/addon-knobs/react";24storiesOf("Button", module)25 .addDecorator(withRootDecorator)26 .addDecorator(withKnobs)27 .add("with text", () => <button>Hello Button</button>);28import { storiesOf } from "@storybook/react";29import { withRootDecorator } from "storybook-root-decorator";30storiesOf("Button", module)31 .add(32 () => <button>Hello Button</button>,33 { decorators: [withRootDecorator] }34 );35import
Using AI Code Generation
1import { decorateAction } from 'storybook-root-decorator'2export const actions = decorateAction([3 args => [args[0].toUpperCase()],4import { actions } from './test'5export default {6}7export const Default = () => <Button>Hello</Button>8export const Secondary = () => <Button secondary>Hello</Button>9export const WithEmoji = () => <Button>😀 😎 👍 💯</Button>10export const WithKnobs = () => (11 <Button disabled={boolean('Disabled', false)} secondary={boolean('Secondary', false)}>12 {text('Label', 'Hello Storybook')}13export const WithAction = () => <Button onClick={actions('clicked')}>Hello</Button>14export const WithMultipleActions = () => (15 <Button onClick={actions('clicked', 'clicked again')}>Hello</Button>16export const WithActionAndKnobs = () => (17 <Button onClick={actions('clicked')} disabled={boolean('Disabled', false)}>18 {text('Label', 'Hello Storybook')}19export const WithMultipleActionsAndKnobs = () => (20 onClick={actions('clicked', 'clicked again')}21 disabled={boolean('Disabled', false)}22 secondary={boolean('Secondary', false)}23 {text('Label', 'Hello Storybook')}24import React from 'react'25import { render, fireEvent } from '@testing-library/react'26import { withKnobs } from '@storybook/addon-knobs'27import { actions } from './test'28import { Default, WithAction, WithMultipleActions } from './Button.stories'29test('renders the button in the default state', () => {30 const { getByText } = render(<Default {...Default.args} />)31 expect(getByText('Hello')).toBeInTheDocument()32})33test('renders the button in the secondary state', () => {34 const { getByText } = render(<Secondary {...Secondary.args} />)35 expect(getByText('Hello')).toBeInTheDocument()36})37test('renders the button with emoji
Using AI Code Generation
1import { decorateAction } from 'storybook-root-decorator';2export default {3 decorators: [decorateAction('onClick')]4};5export const withText = () => <Button onClick={action('clicked')}>Hello Button</Button>;6export const withSomeEmoji = () => <Button onClick={action('clicked')}>😀 😎 👍 💯</Button>;7import { decorateAction } from 'storybook-root-decorator';8export default {9 decorators: [decorateAction('onClick')]10};11export const withText = () => <Button onClick={action('clicked')}>Hello Button</Button>;12export const withSomeEmoji = () => <Button onClick={action('clicked')}>😀 😎 👍 💯</Button>;13import { decorateAction } from 'storybook-root-decorator';14export default {15 decorators: [decorateAction('onClick')]16};17export const withText = () => <Button onClick={action('clicked')}>Hello Button</Button>;18export const withSomeEmoji = () => <Button onClick={action('clicked')}>😀 😎 👍 💯</Button>;19import { decorateAction } from 'storybook-root-decorator';20export default {21 decorators: [decorateAction('onClick')]22};23export const withText = () => <Button onClick={action('clicked')}>Hello Button</Button>;24export const withSomeEmoji = () => <Button onClick={action('clicked')}>😀 😎 👍 💯</Button>;25import { decorateAction } from 'storybook-root-decorator';26export default {27 decorators: [decorateAction('onClick
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!!