Best JavaScript code snippet using chromeless
nested.js
Source:nested.js  
1import deepHelpers from './deep-helpers.js'2var nested = function () {3  var _ = require('lodash');4  // var deepHelpers = require('./deep-helpers.js');5  var deepClone = deepHelpers.deepClone;6  var keyPathSeparator = '.';7  /**8   * Takes a nested object and returns a shallow object keyed with the path names9   * e.g. { "level1.level2": "value" }10   *11   * @param  {Object}      obj Nested object e.g. { level1: { level2: 'value' } }12   * @return {Object}          Shallow object with path names e.g. { 'level1.level2': 'value' }13   */14  function objToPaths(obj) {15    var ret = {},16      separator = keyPathSeparator;17    for (var key in obj) {18      if (obj.hasOwnProperty(key)) {19        var val = obj[key];20        if (val && (val.constructor === Object || val.constructor === Array) && !_.isEmpty(val)) {21          // Recursion for embedded objects22          var obj2 = objToPaths(val);23          for (var key2 in obj2) {24            if (obj2.hasOwnProperty(key2)) {25              var val2 = obj2[key2];26              ret[key + separator + key2] = val2;27            }28          }29        } else {30          ret[key] = val;31        }32      }33    }34    return ret;35  }36  /**37   * @param {Object}  obj to fetch attribute from38   * @param {String}  path path e.g. 'user.name'39   * @param {Boolean} returnExists whether to test for existance40   * @return {Mixed}41   */42  function getNested(obj, path, returnExists) {43    var separator = keyPathSeparator;44    if (!path) {45      if (obj && obj.hasOwnProperty(path)) {46        return obj[path];47      } else {48        return;49      }50    }51    var fields = path !== undefined && path !== null ? (path + '').split(separator) : [];52    var result = obj;53    returnExists || (returnExists === false);54    for (var i = 0, n = fields.length; i < n; i++) {55      if (returnExists && !_.has(result, fields[i])) {56        return false;57      }58      result = result[fields[i]];59      if (result === null && i < n - 1) {60        result = {};61      }62      if (typeof result === 'undefined') {63        if (returnExists)64        {65          return true;66        }67        return result;68      }69    }70    if (returnExists) {71      return true;72    }73    return result;74  }75   /**76   * @param {Object} obj                Object to fetch attribute from77   * @param {String} path               Object path e.g. 'user.name'78   * @param {Object} val                Value79   * @param {Boolean} [options.unset]   Whether to delete the value80   */81  function setNested(obj, path, val, options) {82    options = options || {};83    var separator = keyPathSeparator;84    var fields = path !== undefined && path !== null ? (path + '').split(separator) : [];85    var result = obj;86    for (var i = 0, n = fields.length; i < n && result !== undefined ; i++) {87      var field = fields[i];88      // If the last in the path, set the value89      if (i === n - 1) {90        options.unset ? delete result[field] : result[field] = deepClone(val);91      } else {92        // Create the child object if it doesn't exist, or isn't an object93        if (typeof result[field] === 'undefined' || ! _.isObject(result[field])) {94          // if we're unsetting, no need to create objects deeper if95          // we didn't find anything at the current level96          if (options.unset) {97          return;98          }99          var nextField = fields[i + 1];100          // create array if next field is integer, else create object101          result[field] = /^\d+$/.test(nextField) ? [] : {};102        }103        // Move onto the next part of the path104        result = result[field];105      }106    }107  }108  function deleteNested(obj, path) {109    setNested(obj, path, null, { unset: true });110  }111  return {112    setNested: setNested,113    getNested: getNested,114    deleteNested: deleteNested,115    objToPaths: objToPaths116  };117}();...persist-returns.js
Source:persist-returns.js  
...39 * @return {Promise} resolves when row is created/updated40 */41const createOrUpdateReturn = async row => {42  const { return_id: returnId } = row43  const exists = await returnExists(returnId)44  // Conditional update45  if (exists) {46    return returns.updateOne(returnId, getUpdateRow(row))47  } else {48    // Insert49    const thisReturn = await returns.create(row)50    /* For non-production environments, we allow the system to import the returns data so we can test billing */51    if (config.isAcceptanceTestTarget && config.import.nald.overwriteReturns) {52      await replicateReturnsDataFromNaldForNonProductionEnvironments(row)53    }54    return thisReturn55  }56}57/**...discounts.component.ts
Source:discounts.component.ts  
...19    @Input() isMobile: boolean;20    @Input() queryParams: any;21    @Output() transition = new EventEmitter<any>();22    constructor(private formMethodService: FormMethodService) {}23    returnExists(value) {24        if ((typeof value != 'undefined' && value && value !== '') || value === false) {25            return true;26        } else {27            return false;28        }29    }30    returnObject(isAuto: boolean, isHome: boolean) {31        if (isAuto === true) {32            return this.client.drivers[0];33        } else if (isHome === true) {34            return this.client.homes[0];35        } else {36            return this.client;37        }38    }39    routeToUrl(discount: Discount) {40        if (this.isMobile || this.formMethodService.browser === 'IE') {41            if (this.returnExists(discount.mobileUrl)) {42                (window as any).open(discount.mobileUrl, '_blank');43            }44        } else {45            if (this.returnExists(discount.externalUrl)) {46                (window as any).open(discount.externalUrl, '_blank');47            }48        }49    }50    styleBrand() {51        return {'background-color': this.company.brandColor, 'color': 'white'}52    }53    onTransition() {54        let transObj = {client: this.client, isDiscount: true};55        this.transition.emit(transObj);56    }...Using AI Code Generation
1const chromeless = new Chromeless()2  .type('chromeless', 'input[name="q"]')3  .press(13)4  .wait('#resultStats')5  .returnExists('#resultStats', true)6  .screenshot()7await chromeless.end()8Chromeless(options)9Default: {}10Default: {}Using AI Code Generation
1const chromeless = new Chromeless({ remote: true })2  .type('chromeless', 'input[name="q"]')3  .press(13)4  .wait('#resultStats')5  .returnExists('#resultStats')6  .screenshot()7  .end()8### Chromeless(options)Using AI Code Generation
1const chromeless = new Chromeless();2    .type('chromeless', 'input[name="q"]')3    .press(13)4    .wait('#resultStats')5    .returnExists('#resultStats')6    .end();7const chromeless = new Chromeless();8    .type('chromeless', 'input[name="q"]')9    .press(13)10    .wait('#resultStats')11    .returnExists('#resultStats')12    .end();Using AI Code Generation
1const Chromeless = require('chromeless').Chromeless;2const chromeless = new Chromeless();3async function run() {4        .returnExists('input[name="q"]')5    await chromeless.end();6}7run().catch(console.error.bind(console));8const Chromeless = require('chromeless').Chromeless;9const chromeless = new Chromeless();10async function run() {11        .returnExists('input[name="q"]')12    await chromeless.end();13}14run().catch(console.error.bind(console));Using AI Code Generation
1const chromeless = new Chromeless({ remote: true })2  .returnExists('#hplogo')3  .end()4const chromeless = new Chromeless({ remote: true })5  .returnExists('#nonExistentElement')6  .end()7returnExists(selector, timeout = 5000)8const chromeless = new Chromeless({ remote: true })9  .returnExists('#hplogo')10  .end()11const chromeless = new Chromeless({ remote: true })12  .returnExists('#nonExistentElement')13  .end()14returnText(selector, timeout = 5000)15const chromeless = new Chromeless({ remote: true })16  .returnText('#hplogo')17  .end()18const chromeless = new Chromeless({ remote: true })19  .returnText('#nonExistentElement')Using AI Code Generation
1const chromeless = new Chromeless();2await chromeless.end();3const chromeless = new Chromeless();4await chromeless.end();5const chromeless = new Chromeless();6await chromeless.end();7const chromeless = new Chromeless();8await chromeless.end();9const chromeless = new Chromeless();10await chromeless.end();11const chromeless = new Chromeless();12await chromeless.end();13const chromeless = new Chromeless();14await chromeless.end();15const chromeless = new Chromeless();16await chromeless.end();17const chromeless = new Chromeless();18await chromeless.end();19const chromeless = new Chromeless();Using AI Code Generation
1const chromeless = new Chromeless({ remote: true })2const exists = await chromeless.returnExists('body')3console.log(exists)4await chromeless.end()5returnExists(selector) {6        .$(selector)7        .then(() => true)8        .catch(() => false)9}10const value = await chromeless.evaluate((selector, attribute) => {11    return document.querySelector(selector).getAttribute(attribute)12}, selector, attribute)13const value = await chromeless.evaluate((selector, attribute) => {14    const element = document.querySelector(selector)15    return element ? element.getAttribute(attribute) : null16}, selector, attribute)17const value = await chromeless.evaluate((selector, attribute) => {18    return document.querySelector(selector).getAttribute(attribute)19}, selector, attribute)20const value = await chromeless.evaluate((selector, attribute) => {21    const element = document.querySelector(selector)22    return element ? element.getAttribute(attribute) : null23}, selector, attribute)24const Chromeless = require('chromeless').Chromeless;25const assert = require('assert');26describe('Google', function() {27    it('should have the correct title',Using AI Code Generation
1const Chromeless = require('chromeless').Chromeless2const chromeless = new Chromeless()3async function run() {4        .goto(url)5        .returnExists(linkText)6        .goto(url)7        .returnExists(linkText, 'href')8    console.log(linkExists, linkUrl)9    return chromeless.end()10}11run().catch(console.error.bind(console))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!!
