Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use stringifyAttr method in storybook-root

Best JavaScript code snippet using storybook-root

TemplateVNode.spec.js

Source:TemplateVNode.spec.js

2//3// describe('server TemplateVNode', () => {4//     describe('stringifyAttr', () => {5//         it('should return attr string for id', () => {6//             expect(stringifyAttr('id', 'block')).toBe(' id="block"');7//         });8//9//         it('should return attr string for className', () => {10//             expect(stringifyAttr('className', 'block')).toBe(' class="block"');11//         });12//13//         it('should return attr string for dataset', () => {14//             expect(stringifyAttr('dataset', { id: 'id1', name: 'name1' })).toBe(' data-id="id1" data-name="name1"');15//         });16//17//         it('should return attr string for style', () => {18//             expect(stringifyAttr('style', { borderRightColor: 'red', border: '0 none' })).toBe(' style="border-right-color: red;border: 0 none;"');19//         });20//21//         it('should return empty string for event attr', () => {22//             expect(stringifyAttr('onClick', () => {})).toBe('');23//         });24//     });25//26//     describe('method renderServer', () => {27//         it('should render p to string', () => {28//             const template = new TemplateVNode('p', { className: 'block' }, []);29//30//             expect(template.renderServer({})).toBe('<p class="block"></p>');31//         });32//33//         it('should render text items', () => {34//             const template = new TemplateVNode('p', null, ['text 1;', 'another text']);35//36//             expect(template.renderServer({})).toBe('<p>text 1;another text</p>');...

attr.test.js

Source:attr.test.js

1const expect = require('chai').expect;2const yp = require('../src/attr.js');3describe('stringifyAttr()', function () {4  it('should properly stringify simple attribute', function () {5    const attr = {name: 'class', value: 'is-active'};6    expect(yp.stringifyAttr(attr)).to.equal('"class": "is-active"');7  });8  it('should properly stringify attribute with template variable', function () {9    const attr = {name: 'class', value: '{{ ctx.isActive ? \'is-active\' : \'\' }}'};10    expect(yp.stringifyAttr(attr)).to.equal('"class": `${ctx.isActive ? \'is-active\' : \'\'}`');11  });12  it('should properly stringify referenced attribute', function () {13    const attr = {name: '@name', value: 'ctx.name'};14    expect(yp.stringifyAttr(attr)).to.equal('"name": ctx.name');15  });16  it('should properly stringify attribute with newline in it\'s value', function () {17    const attr = {name: 'class', value: 'is-active\npointer\nblock'};18    expect(yp.stringifyAttr(attr)).to.equal('"class": "is-active pointer block"');19  });20});21describe('stingifyAttrs()', function () {22  it('should properly stringify array of attrs', function () {23    const attrs = [24      {name: 'name', value: 'username'},25      {name: '@value', value: 'ctx.username'},26      {name: 'class', value: 'input block {{ ctx.isReadonly ? \'readonly\' : \'\' }}'},27      {name: '@readonly', value: 'ctx.isReadonly'}28    ];29    const expected = '{' +30      '"name": "username", ' +31      '"value": ctx.username, ' +32      '"class": `input block ${ctx.isReadonly ? \'readonly\' : \'\'}`, ' +...

index.js

Source:index.js

...18}19// stringify an element20exports.stringify = function stringify(el, indent='') {21	const EOL = indent ? '\n' : '';22	return [`<${el.tagName}${stringifyAttr(el)}>`,23			...stringifyChildren(el, indent).map(l => indent + l),24	`</${el.tagName}>`].join(EOL)25}26// recursively stringify elements children, returns an array of lines27function stringifyChildren(el, indent='') { 28	const lines = [];29	for (const c of el.children) {30		if (!c.childElementCount) {31			lines.push(c.textContent ? `<${c.tagName}${stringifyAttr(c)}>${c.textContent}</${c.tagName}>` : `<${c.tagName}${stringifyAttr(c)}/>`);32		} else {33			lines.push(34				`<${c.tagName}${stringifyAttr(c)}>`,35				...stringifyChildren(c, indent).map(l => indent + l),36				`</${c.tagName}>`37			);38		}39	}40	return lines;41}42const stringifyAttr = el => (el.attributes.length?' ':'')+Array.from(el.attributes, a => `${a.name}="${a.value.replace(entitiesRe, encodeEntity)}"`).join(' ');43exports.walk = walk;44function walk(node, cb) {45	cb(node);46	let child = node.firstElementChild;47	while(child) {48		walk(child, cb);...

Using AI Code Generation

1import { stringifyAttr } from 'storybook-root-attribute';2import { rootAttribute } from 'storybook-root-attribute';3export default {4    rootAttribute({5    }),6};7export const withRootAttribute = () => {8  const rootAttributes = {9  };10  return `<div ${stringifyAttr(rootAttributes)}>Hello World!</div>`;11};12export const withRootAttribute2 = () => {13  const rootAttributes = {14  };15  return `<div ${stringifyAttr(rootAttributes)}>Hello World!</div>`;16};17withRootAttribute.story = {18};19withRootAttribute2.story = {20};21import { addDecorator } from '@storybook/html';22import { rootAttribute } from 'storybook-root-attribute';23addDecorator(24  rootAttribute({25  }),26);27import { addons } from '@storybook/addons';28import { themes } from '@storybook/theming';29import { create } from '@storybook/theming/create';30addons.setConfig({31  theme: create({32  }),33});34import { configure } from '@storybook/html';35import { addDecorator } from '@storybook/html';36import { rootAttribute } from 'storybook-root-attribute';37addDecorator(38  rootAttribute({39  }),40);41configure(require.context('../stories', true, /\.stories\.js$/), module);42import { addDecorator } from '@storybook/html';43import { rootAttribute } from 'storybook-root-attribute';44addDecorator(45  rootAttribute({

Using AI Code Generation

1import stringifyAttr from 'storybook-root-attribute';2import { withA11y } from '@storybook/addon-a11y';3export default {4  parameters: {5    stringifyAttr: {6    },7  },8};9export const Text = () => <button>Hello Button</button>;10Text.story = {11};12import { addDecorator } from '@storybook/react';13import { withA11y } from '@storybook/addon-a11y';14import stringifyAttr from 'storybook-root-attribute';15addDecorator(withA11y);16addDecorator(stringifyAttr);17import { addons } from '@storybook/addons';18import stringifyAttr from 'storybook-root-attribute';19addons.setConfig({20  stringifyAttr: {21  },22});23import stringifyAttr from 'storybook-root-attribute';24import { withA11y } from '@storybook/addon-a11y';25export default {26  parameters: {27    stringifyAttr: {28    },29  },30};

Using AI Code Generation

1const stringifyAttr = require('./storybook-root-attribute').stringifyAttr;2const attr = { name: 'foo', type: 'string', value: 'bar' };3const result = stringifyAttr(attr);4console.log(result);5const stringifyAttr = (attr) => {6  if (attr.type === 'string') {7    return `${attr.name}="${attr.value}"`;8  }9  return `${attr.name}={${attr.value}}`;10};11module.exports = {12};13const stringifyAttr = require('./storybook-root-attribute').stringifyAttr;14const stringify = (element) => {15  const attributes = element.attributes.map(stringifyAttr).join(' ');16  return `<storybook-root ${attributes}></storybook-root>`;17};18module.exports = {19};20We have now created a new method called stringify , which takes an element object and returns a string. We have also imported the stringifyAttr method from storybook-root-attribute.js . We then use this method to generate an attribute string for each attribute in the element object, and then join them together with spaces between each one. We then return the string, which will look something like this:21<storybook-root foo="bar" baz={true}></storybook-root>22const stringifyAttr = require('./storybook-root-attribute').stringifyAttr;23const generate = (story) => {24  const element = story.element;25  const attributes = element.attributes.map(stringifyAttr).join(' ');26  return `<storybook-root ${attributes}></storybook-root>`;27};28module.exports = {29};

Using AI Code Generation

1const stringifyAttr = require('storybook-root-attribute').stringifyAttr;2const {parse} = require('path');3const {dirname} = parse(__filename);4const {join} = require('path');5module.exports = {6  stories: ['../src/**/*.stories.@(js|jsx|ts|tsx)'],7  webpackFinal: async (config) => {8    config.module.rules.push({9      test: /\.(ts|tsx)$/,10        {11          loader: require.resolve('babel-loader'),12          options: {13            presets: [['react-app', { flow: false, typescript: true }]],14          },15        },16        {17          loader: require.resolve('react-docgen-typescript-loader'),18        },19    });20    config.resolve.extensions.push('.ts', '.tsx');21    return config;22  },23  rootAttribute: stringifyAttr({24  }),25};26const {join} = require('path');27const {parse} = require('path');28const {dirname} = parse(__filename);29const {stringifyAttr} = require('storybook-root-attribute');30const {rootAttribute} = require(join(dirname(dirname(__filename)), 'test.js'));31module.exports = {32};33module.exports = {34  stories: ['../src/**/*.stories.@(js|jsx|ts|tsx)'],35  webpackFinal: async (config) => {36    config.module.rules.push({37      test: /\.(ts|tsx)$/,38        {39          loader: require.resolve('babel-loader'),40          options: {41            presets: [['react-app', { flow: false, typescript: true }]],42          },43        },44        {45          loader: require.resolve('react-docgen-typescript-loader'),46        },47    });48    config.resolve.extensions.push('.ts', '.tsx');49    return config;50  },51};

Using AI Code Generation

1import { stringifyAttr } from 'storybook-root-attribute';2const myAttr = stringifyAttr({ 'data-test-id': 'my-test-id' });3<div {...myAttr}>Hello</div>4import { stringifyAttr } from 'storybook-root-attribute';5const myAttr = stringifyAttr({ 'data-test-id': 'my-test-id' });6<div {...myAttr}>Hello</div>7import { stringifyAttr } from 'storybook-root-attribute';8const myAttr = stringifyAttr({ 'data-test-id': 'my-test-id' });9<div {...myAttr}>Hello</div>10import { stringifyAttr } from 'storybook-root-attribute';11const myAttr = stringifyAttr({ 'data-test-id': 'my-test-id' });12<div {...myAttr}>Hello</div>13import { stringifyAttr } from 'storybook-root-attribute';14const myAttr = stringifyAttr({ 'data-test-id': 'my-test-id' });15<div {...myAttr}>Hello</div>16import { stringifyAttr } from 'storybook-root-attribute';17const myAttr = stringifyAttr({ 'data-test-id': 'my-test-id' });18<div {...myAttr}>Hello</div>19import { stringifyAttr } from 'storybook-root-attribute';20const myAttr = stringifyAttr({ 'data-test-id': 'my-test-id' });21<div {...myAttr}>Hello</div>22import { stringifyAttr } from 'storybook-root-attribute';23const myAttr = stringifyAttr({ 'data-test-id': 'my-test-id' });24<div {...myAttr}>Hello</div>25import { stringifyAttr } from 'storybook-root-attribute';26const myAttr = stringifyAttr({ 'data-test

Using AI Code Generation

1import { stringifyAttr } from 'storybook-root-attribute'2const myCustomAttr = {3}4const myCustomAttrString = stringifyAttr(myCustomAttr)5const myComponent = () => (6  <div {...myCustomAttrString}>7import { withRootAttribute } from 'storybook-root-attribute'8export const parameters = {9  rootAttribute: {10  },11}12import { withRootAttribute } from 'storybook-root-attribute'13export default {14  parameters: {15    rootAttribute: {16    },17  },18}19const myComponent = () => (20import { withRootAttribute } from 'storybook-root-attribute'21export default {22  parameters: {23    rootAttribute: {24    },25  },26}27const myComponent = () => (28import { withRootAttribute } from 'storybook-root-attribute'29export default {30  parameters: {31    rootAttribute: {32    },33  },34}35const myComponent = () => (36import { withRootAttribute } from 'storybook

Automation Testing Tutorials

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.