Best JavaScript code snippet using storybook-test-runner
top-scope-prefix.js
Source:top-scope-prefix.js  
1import _chai from 'isotropic-dev-dependencies/lib/chai.js';2import _eslint from 'eslint';3import _mocha from 'isotropic-dev-dependencies/lib/mocha.js';4import _topScopePrefix from '../js/top-scope-prefix.js';5_mocha.describe('topScopePrefix', () => {6    _mocha.it('should be a rule object', () => {7        _chai.expect(_topScopePrefix).to.be.an('object');8        _chai.expect(_topScopePrefix).to.have.property('create').that.is.a('function');9        _chai.expect(_topScopePrefix).to.have.property('meta').that.is.an('object');10    });11    _mocha.it('should pass eslint tests', () => {12        new _eslint.RuleTester().run('top-scope-prefix', _topScopePrefix, {13            invalid: [{14                code: `15                    const constVariable = null;16                    const {17                        destructureProperty,18                        _renameDestructureProperty: renameDestructureProperty19                    } = {};20                    function functionVariable () {};21                    import importVariable from 'module';22                    let letVariable;23                    import {24                        _renameImportVariable as renameImportVariable25                    } from 'module';26                    var varVariable;27                `,28                errors: [{29                    message: 'Expected top scope variable `constVariable` to have prefix `_`.',30                    type: 'Identifier'31                }, {32                    message: 'Expected top scope variable `destructureProperty` to have prefix `_`.',33                    type: 'Identifier'34                }, {35                    message: 'Expected top scope variable `renameDestructureProperty` to have prefix `_`.',36                    type: 'Identifier'37                }, {38                    message: 'Expected top scope variable `functionVariable` to have prefix `_`.',39                    type: 'Identifier'40                }, {41                    message: 'Expected top scope variable `importVariable` to have prefix `_`.',42                    type: 'Identifier'43                }, {44                    message: 'Expected top scope variable `letVariable` to have prefix `_`.',45                    type: 'Identifier'46                }, {47                    message: 'Expected top scope variable `renameImportVariable` to have prefix `_`.',48                    type: 'Identifier'49                }, {50                    message: 'Expected top scope variable `varVariable` to have prefix `_`.',51                    type: 'Identifier'52                }],53                parserOptions: {54                    ecmaVersion: 2020,55                    sourceType: 'module'56                }57            }, {58                code: `59                    const constVariable = null;60                    const {61                        destructureProperty,62                        _renameDestructureProperty: renameDestructureProperty63                    } = {};64                    function functionVariable () {};65                    let letVariable;66                    var varVariable;67                `,68                errors: [{69                    message: 'Expected top scope variable `constVariable` to have prefix `_`.',70                    type: 'Identifier'71                }, {72                    message: 'Expected top scope variable `destructureProperty` to have prefix `_`.',73                    type: 'Identifier'74                }, {75                    message: 'Expected top scope variable `renameDestructureProperty` to have prefix `_`.',76                    type: 'Identifier'77                }, {78                    message: 'Expected top scope variable `functionVariable` to have prefix `_`.',79                    type: 'Identifier'80                }, {81                    message: 'Expected top scope variable `letVariable` to have prefix `_`.',82                    type: 'Identifier'83                }, {84                    message: 'Expected top scope variable `varVariable` to have prefix `_`.',85                    type: 'Identifier'86                }],87                parserOptions: {88                    ecmaVersion: 202089                }90            }, {91                code: `92                    {93                        const _constVariable = null;94                        const {95                            _destructureProperty,96                            renameDestructureProperty: _renameDestructureProperty97                        } = {};98                        function _functionVariable (_functionArgument) {};99                        let _letVariable;100                        var varVariable;101                    }102                `,103                errors: [{104                    message: 'Unexpected prefix `_` on child scope variable `_constVariable`.',105                    type: 'Identifier'106                }, {107                    message: 'Unexpected prefix `_` on child scope variable `_destructureProperty`.',108                    type: 'Identifier'109                }, {110                    message: 'Unexpected prefix `_` on child scope variable `_renameDestructureProperty`.',111                    type: 'Identifier'112                }, {113                    message: 'Unexpected prefix `_` on child scope variable `_functionVariable`.',114                    type: 'Identifier'115                }, {116                    message: 'Unexpected prefix `_` on child scope variable `_functionArgument`.',117                    type: 'Identifier'118                }, {119                    message: 'Unexpected prefix `_` on child scope variable `_letVariable`.',120                    type: 'Identifier'121                }, {122                    message: 'Expected top scope variable `varVariable` to have prefix `_`.',123                    type: 'Identifier'124                }],125                parserOptions: {126                    ecmaVersion: 2020127                }128            }, {129                code: `130                    (() => {131                        const _constVariable = null;132                        const {133                            _destructureProperty,134                            renameDestructureProperty: _renameDestructureProperty135                        } = {};136                        function _functionVariable (_functionArgument) {};137                        let _letVariable;138                        var _varVariable;139                    })();140                `,141                errors: [{142                    message: 'Unexpected prefix `_` on child scope variable `_constVariable`.',143                    type: 'Identifier'144                }, {145                    message: 'Unexpected prefix `_` on child scope variable `_destructureProperty`.',146                    type: 'Identifier'147                }, {148                    message: 'Unexpected prefix `_` on child scope variable `_renameDestructureProperty`.',149                    type: 'Identifier'150                }, {151                    message: 'Unexpected prefix `_` on child scope variable `_functionVariable`.',152                    type: 'Identifier'153                }, {154                    message: 'Unexpected prefix `_` on child scope variable `_functionArgument`.',155                    type: 'Identifier'156                }, {157                    message: 'Unexpected prefix `_` on child scope variable `_letVariable`.',158                    type: 'Identifier'159                }, {160                    message: 'Unexpected prefix `_` on child scope variable `_varVariable`.',161                    type: 'Identifier'162                }],163                parserOptions: {164                    ecmaVersion: 2020165                }166            }, {167                code: `168                    const constVariable = null;169                    const {170                        destructureProperty,171                        PREFIXRenameDestructureProperty: renameDestructureProperty172                    } = {};173                    function functionVariable (PREFIXFunctionArgument) {174                        const PREFIXFunctionConstVariable = null;175                        const {176                            PREFIXFunctionDestructureProperty,177                            functionRenameDestructureProperty: PREFIXFunctionRenameDestructureProperty178                        } = {};179                        function PREFIXFunctionFunctionVariable (PREFIXFunctionFunctionArgument) {};180                        let PREFIXFunctionLetVariable;181                        var PREFIXFunctionVarVariable;182                    };183                    import importVariable from 'module';184                    let letVariable;185                    import {186                        PREFIXRenameImportVariable as renameImportVariable187                    } from 'module';188                    var varVariable;189                `,190                errors: [{191                    message: 'Expected top scope variable `constVariable` to have prefix `PREFIX`.',192                    type: 'Identifier'193                }, {194                    message: 'Expected top scope variable `destructureProperty` to have prefix `PREFIX`.',195                    type: 'Identifier'196                }, {197                    message: 'Expected top scope variable `renameDestructureProperty` to have prefix `PREFIX`.',198                    type: 'Identifier'199                }, {200                    message: 'Expected top scope variable `functionVariable` to have prefix `PREFIX`.',201                    type: 'Identifier'202                }, {203                    message: 'Unexpected prefix `PREFIX` on child scope variable `PREFIXFunctionArgument`.',204                    type: 'Identifier'205                }, {206                    message: 'Unexpected prefix `PREFIX` on child scope variable `PREFIXFunctionConstVariable`.',207                    type: 'Identifier'208                }, {209                    message: 'Unexpected prefix `PREFIX` on child scope variable `PREFIXFunctionDestructureProperty`.',210                    type: 'Identifier'211                }, {212                    message: 'Unexpected prefix `PREFIX` on child scope variable `PREFIXFunctionRenameDestructureProperty`.',213                    type: 'Identifier'214                }, {215                    message: 'Unexpected prefix `PREFIX` on child scope variable `PREFIXFunctionFunctionVariable`.',216                    type: 'Identifier'217                }, {218                    message: 'Unexpected prefix `PREFIX` on child scope variable `PREFIXFunctionFunctionArgument`.',219                    type: 'Identifier'220                }, {221                    message: 'Unexpected prefix `PREFIX` on child scope variable `PREFIXFunctionLetVariable`.',222                    type: 'Identifier'223                }, {224                    message: 'Unexpected prefix `PREFIX` on child scope variable `PREFIXFunctionVarVariable`.',225                    type: 'Identifier'226                }, {227                    message: 'Expected top scope variable `importVariable` to have prefix `PREFIX`.',228                    type: 'Identifier'229                }, {230                    message: 'Expected top scope variable `letVariable` to have prefix `PREFIX`.',231                    type: 'Identifier'232                }, {233                    message: 'Expected top scope variable `renameImportVariable` to have prefix `PREFIX`.',234                    type: 'Identifier'235                }, {236                    message: 'Expected top scope variable `varVariable` to have prefix `PREFIX`.',237                    type: 'Identifier'238                }],239                options: [{240                    prefix: 'PREFIX'241                }],242                parserOptions: {243                    ecmaVersion: 2020,244                    sourceType: 'module'245                }246            }],247            valid: [{248                code: `249                    const _constVariable = null;250                    const {251                        _destructureProperty,252                        renameDestructureProperty: _renameDestructureProperty253                    } = {};254                    function _functionVariable () {};255                    import _importVariable from 'module';256                    let _letVariable;257                    import {258                        renameImportVariable as _renameImportVariable259                    } from 'module';260                    var _varVariable;261                `,262                parserOptions: {263                    ecmaVersion: 2020,264                    sourceType: 'module'265                }266            }, {267                code: `268                    const _constVariable = null;269                    const {270                        _destructureProperty,271                        renameDestructureProperty: _renameDestructureProperty272                    } = {};273                    function _functionVariable () {};274                    let _letVariable;275                    var _varVariable;276                `,277                parserOptions: {278                    ecmaVersion: 2020279                }280            }, {281                code: `282                    {283                        const constVariable = null;284                        const {285                            destructureProperty,286                            _renameDestructureProperty: renameDestructureProperty287                        } = {};288                        function functionVariable (functionArgument) {};289                        let letVariable;290                        var _varVariable;291                    }292                `,293                parserOptions: {294                    ecmaVersion: 2020295                }296            }, {297                code: `298                    (() => {299                        const constVariable = null;300                        const {301                            destructureProperty,302                            _renameDestructureProperty: renameDestructureProperty303                        } = {};304                        function functionVariable (functionArgument) {};305                        let letVariable;306                        var varVariable;307                    })();308                `,309                parserOptions: {310                    ecmaVersion: 2020311                }312            }, {313                code: `314                    const PREFIXConstVariable = null;315                    const {316                        PREFIXDestructureProperty,317                        renameDestructureProperty: PREFIXRenameDestructureProperty318                    } = {};319                    function PREFIXFunctionVariable (functionArgument) {320                        const functionConstVariable = null;321                        const {322                            functionDestructureProperty,323                            PREFIXFunctionRenameDestructureProperty: functionRenameDestructureProperty324                        } = {};325                        function functionFunctionVariable (functionFunctionArgument) {};326                        let functionLetVariable;327                        var functionVarVariable;328                    };329                    import PREFIXImportVariable from 'module';330                    let PREFIXLetVariable;331                    import {332                        renameImportVariable as PREFIXRenameImportVariable333                    } from 'module';334                    var PREFIXVarVariable;335                `,336                options: [{337                    prefix: 'PREFIX'338                }],339                parserOptions: {340                    ecmaVersion: 2020,341                    sourceType: 'module'342                }343            }]344        });345    });...Moor.js
Source:Moor.js  
...30}3132function makeSuffixTable (needle) {33	n = needle.length;34	var pi = prefixFunction(needle)35	var pi1 = prefixFunction(reverse(needle))36	var suffShift = new Array();37	for ( j = 0; j < n; j++)38		suffShift[j] = n - pi[n-1];39	for ( i = 1; i < n; i++){40		j = n - pi1[i];41		suffShift[j] = Math.min(suffShift[j], i - pi1[i] + 1);42	}43	44	var table = new Array();45	for (i = n - 1; i >= 0; i--)46		table[needle.substring(i, n)] = suffShift[i];47	return table;48}49
...plugin.ts
Source:plugin.ts  
1import type { App } from '@slack/bolt';2import { promises as fs } from 'fs';3import { join } from 'path';4import _debug from 'debug';5const debug = _debug('plugins');6/**7 * A handy function that prefixes any ID string you8 * give it with your plugin's slug9 */10type PrefixFunction = (id:string) => string;11/**12 * The JSON metadata file for your plugin13 */14interface PluginJSON {15  name: string,16  version: string,17  slug: string,18}19type PluginFunction = (app:App, pre:PrefixFunction) => Promise<void>;20interface Plugin {21  json: PluginJSON,22  func: PluginFunction23}24// Some TypeScript wizardy that dynamically loads plugins25async function loadPlugins(app:App) {26  debug('Loading plugins...');27  // load the plugin files28  const loadPromises = [];29  const pluginFolders:string[] = await fs.readdir(join(__dirname, '..', 'plugins'));30  for (let i = 0; i < pluginFolders.length; i += 1) {31    const pluginPath = `../plugins/${pluginFolders[i]}`;32    loadPromises.push((async () => {33      const json:PluginJSON = JSON.parse((await fs.readFile(join(__dirname, pluginPath, 'plugin.json'))).toString());34      const func:PluginFunction = (await import(`${pluginPath}/plugin`)).default;35      return { json, func };36    })());37  }38  // register each plugin39  const pluginPromises = [];40  const plugins:Plugin[] = await Promise.all(loadPromises);41  debug(`${plugins.length} plugins detected.`);42  for (let i = 0; i < plugins.length; i += 1) {43    const plugin = plugins[i];44    const pre:PrefixFunction = (id) => `${plugin.json.slug}_${id}`;45    pluginPromises.push(plugin.func(app, pre).then(() => {46      debug(`â "${plugin.json.name}" v${plugin.json.version} loaded.`);47    }));48  }49  await Promise.all(pluginPromises);50  debug('Plugins loaded!');51}52export type {53  PrefixFunction, PluginJSON, PluginFunction, Plugin,54};...Using AI Code Generation
1import { prefixFunction } from 'storybook-test-runner';2import { testStorybook } from 'storybook-test-runner';3import { getStorybook } from 'storybook-test-runner';4import { getStorybookStory } from 'storybook-test-runner';5import { getStorybookStories } from 'storybook-test-runner';6import { getStorybookKind } from 'storybook-test-runner';7import { getStorybookKinds } from 'storybook-test-runner';8import { getStorybookStoryName } from 'storybook-test-runner';9import { getStorybookStoryNames } from 'storybook-test-runner';10import { getStorybookStoryElement } from 'storybook-test-runner';11import { getStorybookStoryElements } from 'storybook-test-runner';12import { getStorybookStoryComponent } from 'storybook-test-runner';13import { getStorybookStoryComponents } from 'storybook-test-runner';14import { getStorybookStoryComponentName } from 'storybook-test-runner';15import { getStorybookStoryComponentNames } from 'storybook-test-runner';16import { getStorybookStoryComponentDisplayName } from 'storybook-test-runner';17import { getStorybookStoryComponentDisplayNames } from 'storybook-test-runner';18import { getStorybookStoryComponentProps } from 'storybook-test-runner';Using AI Code Generation
1import { prefixFunction } from 'storybook-test-runner';2import { storiesOf } from '@storybook/vue';3import { action } from '@storybook/addon-actions';4import { linkTo } from '@storybook/addon-links';5import { withKnobs, text, boolean, number } from '@storybook/addon-knobs/vue';6import { withNotes } from '@storybook/addon-notes';7const withNotesTest = prefixFunction(withNotes, 'withNotes');8storiesOf('Button', module)9  .addDecorator(withKnobs)10  .addDecorator(withNotesTest('A very simple button'))11  .add('with text', () => ({12    methods: { action: action('clicked') },13  }))14  .add('with some emoji', () => ({15    methods: { action: action('clicked') },16  }))17  .add('with some emoji and action', () => ({18    methods: { action: action('This was clicked') },19  }))20  .add('with some emoji and action', () => ({21    methods: { action: action('This was clicked') },22  }))23  .add('with some emoji and action', () => ({24    methods: { action: action('This was clicked') },25  }))26  .add('with some emoji and action', () => ({27    methods: { action: action('This was clicked') },28  }))29  .add('with some emoji and action', () => ({30    methods: { action: action('This was clicked') },31  }))32  .add('with some emoji and action', () => ({Using AI Code Generation
1const { prefixFunction } = require('storybook-test-runner');2const { withKnobs } = require('@storybook/addon-knobs');3module.exports = prefixFunction(withKnobs);4const { loadStories } = require('storybook-test-runner');5const { configure } = require('@storybook/react');6configure(loadStories, module);7const { addWebpackAlias } = require('storybook-test-runner');8module.exports = addWebpackAlias({9});10const { registerAddons } = require('storybook-test-runner');11registerAddons();12{13  "compilerOptions": {14    "paths": {15    }16  }17}18{19  "compilerOptions": {20  }21}22const { configureJest } = require('storybook-test-runner');23module.exports = configureJest({24});25const { setupJest } = require('storybook-test-runner');26setupJest();27const { teardownJest } = require('storybook-test-runner');28teardownJest();29const { testJest } = require('storybook-test-runner');30testJest();31const { testJestWatch } = require('storybook-test-runner');32testJestWatch();33const { testJestWatchAll } = require('storybook-test-runner');34testJestWatchAll();35const { testJestUpdateSnapshots } = require('storybook-test-runner');36testJestUpdateSnapshots();37const { testJestUpdateSnapshots } = require('storybook-test-runner');38testJestUpdateSnapshots();Using AI Code Generation
1import { prefixFunction } from 'storybook-test-runner';2const prefix = prefixFunction('my-storybook');3describe('my-storybook', () => {4  it('should render a button', () => {5    const { container } = render(prefix`<my-button>Click Me</my-button>`);6    expect(container).toMatchSnapshot();7  });8});9import { prefixFunction } from 'storybook-test-runner';10const prefix = prefixFunction('my-storybook');11describe('my-storybook', () => {12  it('should render a button', () => {13    const { container } = render(prefix`<my-button>Click Me</my-button>`);14    expect(container).toMatchSnapshot();15  });16});17import { prefixFunction } from 'storybook-test-runner';18const prefix = prefixFunction('my-storybook');19describe('my-storybook', () => {20  it('should render a button', () => {21    const { container } = render(prefix`<my-button>Click Me</my-button>`);22    expect(container).toMatchSnapshot();23  });24});25import { prefixFunction } from 'storybook-test-runner';26const prefix = prefixFunction('my-storybook');27describe('my-storybook', () => {28  it('should render a button', () => {29    const { container } = render(prefix`<my-button>Click Me</my-button>`);30    expect(container).toMatchSnapshot();31  });32});33import { prefixFunction } from 'storybook-test-runner';34const prefix = prefixFunction('my-storybook');Using AI Code Generation
1const { prefixFunction } = require('storybook-test-runner')2const test = prefixFunction('storybook-')3test('test 1', () => {4})5test('test 2', () => {6})Using AI Code Generation
1const { prefixFunction } = require('storybook-test-runner');2module.exports = prefixFunction('my-storybook', () => {3});4const { render } = require('storybook-test-runner');5test('should render', () => {6  const { container } = render('my-component', { text: 'Hello world!' });7  expect(container).toHaveTextContent('Hello world!');8});9const { render } = require('storybook-test-runner');10test('should render', () => {11  const { container } = render('my-component', { text: 'Hello world!' });12  expect(container).toHaveTextContent('Hello world!');13});14const { render } = require('storybook-test-runner');15test('should render', () => {16  const { container } = render('my-component', { text: 'Hello world!' });17  expect(container).toHaveTextContent('Hello world!');18});19const { render } = require('storybook-test-runner');20test('should render', () => {21  const { container } = render('my-component', { text: 'Hello world!' });22  expect(container).toHaveTextContent('Hello world!');23});24const { render } = require('storybook-test-runner');25test('should render', () => {26  const { container } = render('my-component', { text: 'Hello world!' });27  expect(container).toHaveTextContent('Hello world!');28});29const { render } = require('storybook-test-runner');30test('should render', () => {31  const { container } = render('my-component', { text: 'Hello world!' });32  expect(container).toHaveTextContent('Hello world!');33});34const { render } = require('storybook-test-runner');35test('should render', () => {36  const { container } = render('my-component', { text: 'Hello world!' });37  expect(container).toHaveTextContent('Hello world!');38});39const { render } = require('storybook-test-runner');Using AI Code Generation
1const { prefixFunction } = require('storybook-test-runner')2const testFunction = (story, context) => {3}4const testFunction2 = (story, context) => {5}6const testFunction3 = (story, context) => {7}8const testFunction4 = (story, context) => {9}10const testFunction5 = (story, context) => {11}12const testFunction6 = (story, context) => {13}14const testFunction7 = (story, context) => {15}16const testFunction8 = (story, context) => {17}18const testFunction9 = (story, context) => {19}20const testFunction10 = (story,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!!
