Best JavaScript code snippet using playwright-internal
occurrences.js
Source:occurrences.js  
...228				};229				context.scope.push(curScope);230				break;231			case 'VariableDeclarator': //$NON-NLS-0$232				if (this.checkIdentifier(node.id, context)) {233					varScope = context.scope.pop();234					varScope.decl = true;235					context.scope.push(varScope);236					this.addOccurrence(node.id, context, false);237				}238				if (node.init) {239					if (this.checkIdentifier(node.init, context)) {240						this.addOccurrence(node.init, context);241						break;242					}243					if (node.init.type === 'ObjectExpression') { //$NON-NLS-0$244						var properties = node.init.properties;245						for (i = 0; i < properties.length; i++) {246							//if (checkIdentifier (properties[i].key, context)) {247							//	var varScope = scope.pop();248							//	varScope.decl = true;249							//	scope.push(varScope);250							//	addOccurrence (scope, properties[i].key, context, occurrences, false);251							//}252							if (this.checkIdentifier(properties[i].value, context)) {253								this.addOccurrence(properties[i].value, context);254							}255						}256					}257				}258				break;259			case 'ArrayExpression': //$NON-NLS-0$260				if (node.elements) {261					for (i = 0; i < node.elements.length; i++) {262						if (this.checkIdentifier(node.elements[i], context)) {263							this.addOccurrence(node.elements[i], context);264						}265					}266				}267				break;268			case 'AssignmentExpression': //$NON-NLS-0$269				var leftNode = node.left;270				if (this.checkIdentifier(leftNode, context)) {271					this.addOccurrence(leftNode, context, false);272				}273				if (leftNode.type === 'MemberExpression') { //$NON-NLS-0$274					if (this.checkIdentifier(leftNode.object, context)) {275						this.addOccurrence(leftNode.object, context, false);276					}277				}278				var rightNode = node.right;279				if (this.checkIdentifier(rightNode, context)) {280					this.addOccurrence(rightNode, context);281				}282				break;283			case 'MemberExpression': //$NON-NLS-0$284				if (this.checkIdentifier(node.object, context)) {285					this.addOccurrence(node.object, context);286				}287				if (node.computed) { //computed = true for [], false for . notation288					if (this.checkIdentifier(node.property, context)) {289						this.addOccurrence(node.property, context);290					}291				}292				break;293			case 'BinaryExpression': //$NON-NLS-0$294				if (this.checkIdentifier(node.left, context)) {295					this.addOccurrence(node.left, context);296				}297				if (this.checkIdentifier(node.right, context)) {298					this.addOccurrence(node.right, context);299				}300				break;301			case 'UnaryExpression': //$NON-NLS-0$302				if (this.checkIdentifier(node.argument, context)) {303					this.addOccurrence(node.argument, context, node.operator === 'delete' ? false : true); //$NON-NLS-0$304				}305				break;306			case 'IfStatement': //$NON-NLS-0$307				if (this.checkIdentifier(node.test, context)) {308					this.addOccurrence(node.test, context);309				}310				break;311			case 'SwitchStatement': //$NON-NLS-0$312				if (this.checkIdentifier(node.discriminant, context)) {313					this.addOccurrence(node.discriminant, context, false);314				}315				break;316			case 'UpdateExpression': //$NON-NLS-0$317				if (this.checkIdentifier(node.argument, context)) {318					this.addOccurrence(node.argument, context, false);319				}320				break;321			case 'ConditionalExpression': //$NON-NLS-0$322				if (this.checkIdentifier(node.test, context)) {323					this.addOccurrence(node.test, context);324				}325				if (this.checkIdentifier(node.consequent, context)) {326					this.addOccurrence(node.consequent, context);327				}328				if (this.checkIdentifier(node.alternate, context)) {329					this.addOccurrence(node.alternate, context);330				}331				break;332			case 'FunctionDeclaration': //$NON-NLS-0$333				curScope = {334					global: false,335					name: node.id.name,336					loc: node.loc,337					decl: false338				};339				context.scope.push(curScope);340				if (node.params) {341					for (i = 0; i < node.params.length; i++) {342						if (this.checkIdentifier(node.params[i], context)) {343							varScope = context.scope.pop();344							varScope.decl = true;345							context.scope.push(varScope);346							this.addOccurrence(node.params[i], context, false);347						}348					}349				}350				break;351			case 'FunctionExpression': //$NON-NLS-0$352				curScope = {353					global: false,354					name: null,355					loc: node.loc,356					decl: false357				};358				context.scope.push(curScope);359				if (!node.params) {360					break;361				}362				for (i = 0; i < node.params.length; i++) {363					if (this.checkIdentifier(node.params[i], context)) {364						varScope = context.scope.pop();365						varScope.decl = true;366						context.scope.push(varScope);367						this.addOccurrence(node.params[i], context, false);368					}369				}370				break;371			case 'CallExpression': //$NON-NLS-0$372				if (!node.arguments) {373					break;374				}375				for (var j = 0; j < node.arguments.length; j++) {376					if (this.checkIdentifier(node.arguments[j], context)) {377						this.addOccurrence(node.arguments[j], context);378					}379				}380				break;381			case 'ReturnStatement': //$NON-NLS-0$382				if (this.checkIdentifier(node.argument, context)) {383					this.addOccurrence(node.argument, context);384				}385			}386		},387		/**388		 * @name getOccurrences389		 * @description Computes the occurrences from the given AST and context390		 * @function391		 * @private392		 * @memberof javascript.JavaScriptOccurrences.prototype393		 * @param {Object} ast the AST to find occurrences in394		 * @param {Object} context the current occurrence context395		 * @returns {Array|null} Returns the found array of occurrences or <code>null</code>396		 */...test.js
Source:test.js  
1/**2 * This program is free software; you can redistribute it and/or3 * modify it under the terms of the GNU General Public License4 * as published by the Free Software Foundation; under version 25 * of the License (non-upgradable).6 *7 * This program is distributed in the hope that it will be useful,8 * but WITHOUT ANY WARRANTY; without even the implied warranty of9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the10 * GNU General Public License for more details.11 *12 * You should have received a copy of the GNU General Public License13 * along with this program; if not, write to the Free Software14 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.15 *16 * Copyright (c) 2017 (original work) Open Assessment Technologies SA ;17 */18/**19 * @author Jean-Sébastien Conan <jean-sebastien@taotesting.com>20 */21define([22    'lodash',23    'taoQtiTest/controller/creator/helpers/outcomeValidator'24], function (_, outcomeValidatorHelper) {25    'use strict';26    var outcomeValidatorApi = [27        {title: 'validateIdentifier'},28        {title: 'validateOutcomes'},29        {title: 'validateOutcome'}30    ];31    var identifiers = [32        {title: 'An undefined value is not a valid identifier', result: false},33        {title: 'A number is not a valid identifier', identifier: 1, result: false},34        {title: 'A numeric value is not a valid identifier', identifier: '123', result: false},35        {title: 'A string with spaces is not a valid identifier', identifier: 'foo bar', result: false},36        {title: 'Should be a valid identifier', identifier: 'fooBar', result: true}37    ];38    var outcomesLists = [39        {title: 'An undefined value is not a valid outcomes list', result: false},40        {title: 'A number is not a valid outcomes list', outcomes: 1, result: false},41        {title: 'A string is not a valid outcomes list', outcomes: "1", result: false},42        {title: 'A function is not a valid outcomes list', outcomes: function(){}, result: false},43        {title: 'A simple object is not a valid outcomes list', outcomes: {}, result: false},44        {title: 'An object with an invalid QTI type is not a valid outcomes list', outcomes: {'qti-type': 1}, result: false},45        {title: 'An object with a valid QTI type is not a valid outcomes list', outcomes: {'qti-type': 'test'}, result: false},46        {title: 'An empty array is a valid outcomes list', outcomes: [], result: true},47        {title: 'An array of numbers is not a valid outcomes list', outcomes: [1], result: false},48        {title: 'An array of strings is not a valid outcomes list', outcomes: ["1"], result: false},49        {title: 'An array of objects is not a valid outcomes list', outcomes: [{}], result: false},50        {title: 'An array of functions is not a valid outcomes list', outcomes: [function(){}], result: false},51        {title: 'An array of outcomes is a valid outcomes list', outcomes: [{'qti-type': 'test'}], result: true},52        {title: 'An array of outcomes that does not only contain outcomes is not a valid outcomes list', outcomes: [{'qti-type': 'test'}, 1], result: false},53        {title: 'An array of outcomes that contains invalid identifier is not a valid outcomes list', outcomes: [{'qti-type': 'test', identifier: "foo"}, {'qti-type': 'test', identifier: "foo bar"}], checkIdentifier: true, result: false},54        {title: 'An array of outcomes that contains valid identifier is a valid outcomes list', outcomes: [{'qti-type': 'test', identifier: "foo"}, {'qti-type': 'test', identifier: "fooBar"}], checkIdentifier: true, result: true},55        {title: 'An array of outcomes that contains allowed types is a valid outcomes list', outcomes: [{'qti-type': 'test', identifier: "foo"}, {'qti-type': 'test', identifier: "fooBar"}], allowedTypes: "test", result: true},56        {title: 'An array of outcomes that does not contain allowed types is not a valid outcomes list', outcomes: [{'qti-type': 'test', identifier: "foo"}, {'qti-type': 'foo', identifier: "fooBar"}], allowedTypes: "test", result: false}57    ];58    var outcomes = [59        {title: 'An undefined value is not a valid outcome', result: false},60        {title: 'A number is not a valid outcome', outcome: 1, checkIdentifier: false, result: false},61        {title: 'A string is not a valid outcome', outcome: "1", checkIdentifier: false, result: false},62        {title: 'A function is not a valid outcome', outcome: function(){}, checkIdentifier: false, result: false},63        {title: 'A simple object is not a valid outcome', outcome: {}, checkIdentifier: false, result: false},64        {title: 'An object with an invalid QTI type is not a valid outcome', outcome: {'qti-type': 1}, checkIdentifier: false, result: false},65        {title: 'An object with a valid QTI type is a valid outcome', outcome: {'qti-type': 'test'}, checkIdentifier: false, result: true},66        {title: 'An object with a valid QTI type is not a valid outcome if the identifier is needed', outcome: {'qti-type': 'test'}, checkIdentifier: true, result: false},67        {title: 'An object with a valid QTI type is not a valid outcome if the identifier is not valid', outcome: {'qti-type': 'test', identifier: 1}, checkIdentifier: true, result: false},68        {title: 'An object with a valid QTI type is not a valid outcome if the identifier is not valid', outcome: {'qti-type': 'test', identifier: "123"}, checkIdentifier: true, result: false},69        {title: 'An object with a valid QTI type is not a valid outcome if the identifier is not valid', outcome: {'qti-type': 'test', identifier: "foo bar"}, checkIdentifier: true, result: false},70        {title: 'An object with a valid QTI type is a valid outcome if the identifier is valid', outcome: {'qti-type': 'test', identifier: "fooBar"}, checkIdentifier: true, result: true},71        {title: 'An object with a valid QTI type is a valid outcome if the type is allowed', outcome: {'qti-type': 'test', identifier: "fooBar"}, allowedTypes: 'test', result: true},72        {title: 'An object with a valid QTI type is a valid outcome if the type is allowed', outcome: {'qti-type': 'test', identifier: "fooBar"}, allowedTypes: ['foo', 'test', 'bar'], result: true},73        {title: 'An object with a valid QTI type is not a valid outcome if the type is not allowed', outcome: {'qti-type': 'test', identifier: "fooBar"}, allowedTypes: ['foo', 'bar'], result: false},74        {title: 'An object with a valid QTI type is not a valid outcome if the type is not allowed', outcome: {'qti-type': 'test', identifier: "fooBar"}, allowedTypes: [], result: false},75        {title: 'An object with a valid QTI type is not a valid outcome if the type is not allowed', outcome: {'qti-type': 'test', identifier: "fooBar"}, allowedTypes: 'foo', result: false}76    ];77    QUnit.module('helpers/outcomeValidator');78    QUnit.test('module', function (assert) {79        QUnit.expect(1);80        assert.equal(typeof outcomeValidatorHelper, 'object', "The outcomeValidator helper module exposes an object");81    });82    QUnit83        .cases(outcomeValidatorApi)84        .test('helpers/outcomeValidator API ', function (data, assert) {85            QUnit.expect(1);86            assert.equal(typeof outcomeValidatorHelper[data.title], 'function', 'The outcomeValidator helper exposes a "' + data.title + '" function');87        });88    QUnit89        .cases(identifiers)90        .test('helpers/outcomeValidator.validateIdentifier() ', function (data, assert) {91            QUnit.expect(1);92            assert.equal(outcomeValidatorHelper.validateIdentifier(data.identifier), data.result, data.title);93        });94    QUnit95        .cases(outcomesLists)96        .test('helpers/outcomeValidator.validateOutcomes() ', function (data, assert) {97            QUnit.expect(1);98            assert.equal(outcomeValidatorHelper.validateOutcomes(data.outcomes, data.checkIdentifier, data.allowedTypes), data.result, data.title);99        });100    QUnit101        .cases(outcomes)102        .test('helpers/outcomeValidator.validateOutcome() ', function (data, assert) {103            QUnit.expect(1);104            assert.equal(outcomeValidatorHelper.validateOutcome(data.outcome, data.checkIdentifier, data.allowedTypes), data.result, data.title);105        });...healthcheck.js
Source:healthcheck.js  
1var Hackathon_MageMonitoring_Multi = {2    showData : function(data, divId) {3            /*4             *   TYPE TABLE5             */6            data=JSON.parse(data);7            checkIdentifier = divId;8            if(data['type'] == "table") {9                jQuery.jsontotable(data['content'], {10                    header: false,11                    id: '#' + checkIdentifier,12                    className: "health-table"13                });14            }15            /*16             *   TYPE PLAINTEXT17             */18            else if(data['type'] == "plaintext") {19                jQuery('#' + checkIdentifier).append(data['content']);20            }21            /*22             *   TYPE PIECHART23             */24            else if(data['type'] == "piechart") {25                var pieChartSource = [];26                jQuery.each(data['content'], function(key, value) {27                    pieChartSource.push({ type: key, value: parseFloat(value)});28                });29                jQuery(function () {30                    jQuery('#' + checkIdentifier).dxPieChart({31                        dataSource: pieChartSource ,32                        series: {33                            argumentField: 'type',34                            valueField: 'value',35                            border: {36                                visible: true37                            },38                            label: {39                                visible: false40                            }41                        },42                        legend: {43                            horizontalAlignment: 'right',44                            //verticalAlignment: 'bottom',45                            font: {46                                size: 1547                            }48                        },49                        tooltip: {50                            enabled: true51                        }52                    });53                });54            }55            /*56             *   TYPE BARCHART57             */58            else if(data['type'] == "barchart") {59                var barChartSource = [];60                jQuery.each(data['content'], function(key, value) {61                    barChartSource.push({ name: key, value: parseFloat(value)});62                });63                jQuery('#' + checkIdentifier).dxChart({64                    rotated: true,65                    dataSource: barChartSource,66                    series: {67                        argumentField: "name",68                        valueField: "value",69                        name: "Size in MB",70                        type: "bar",71                        color: '#16a085'72                    },73                    tooltip: { enabled: true }74                });75            }76            /*77             *   TYPE DONUT78             */79            else if(data['type'] == "donutchart") {80                var donutChartSource = [];81                jQuery.each(data['content'], function(key, value) {82                    donutChartSource.push({ name: key, val: parseFloat(value)});83                });84                jQuery('#' + checkIdentifier).dxPieChart({85                    dataSource: donutChartSource,86                    tooltip: {87                        enabled: true,88                        percentPrecision: 2,89                        customizeText: function() {90                            return this.valueText + " - " + this.percentText;91                        }92                    },93                    legend: {94                        horizontalAlignment: "right",95                        verticalAlignment: "top",96                        margin: 097                    },98                    series: [{99                        type: "doughnut",100                        argumentField: "name",101                        label: {102                            visible: true,103                            connector: {104                                visible: true105                            }106                        }107                    }]108                });109            }110    }...error-detector.js
Source:error-detector.js  
...58  checkExpression(exp, text, errors)59}60function checkFor (node: ASTElement, text: string, errors: Array<string>) {61  checkExpression(node.for || '', text, errors)62  checkIdentifier(node.alias, 'v-for alias', text, errors)63  checkIdentifier(node.iterator1, 'v-for iterator', text, errors)64  checkIdentifier(node.iterator2, 'v-for iterator', text, errors)65}66function checkIdentifier (67  ident: ?string,68  type: string,69  text: string,70  errors: Array<string>71) {72  if (typeof ident === 'string') {73    try {74      new Function(`var ${ident}=_`)75    } catch (e) {76      errors.push(`invalid ${type} "${ident}" in expression: ${text.trim()}`)77    }78  }...strings-spec.js
Source:strings-spec.js  
...35  });36});37describe('#checkIdentifier', function() {38  it('allows valid identifiers', function() {39    expect(strings.checkIdentifier('x'));40    expect(strings.checkIdentifier('abc123'));41    expect(strings.checkIdentifier('a_b-c'));42    expect(strings.checkIdentifier('HelloWorld'));43  });44  it('throws on undefined identifier', function(done) {45    try { strings.checkIdentifier(); } catch (e) {46      expect(e.message).toEqual(47          '"undefined" is not a valid identifier (must contain only A-Z, a-z, 0-9, -, _)');48      done();49    }50  });51  it('throws on empty identifier', function(done) {52    try { strings.checkIdentifier(''); } catch (e) {53      expect(e.message).toEqual(54          '"" is not a valid identifier (must contain only A-Z, a-z, 0-9, -, _)');55      done();56    }57  });58  it('throws on identifier with invalid characters', function(done) {59    try { strings.checkIdentifier('hello world', 'name'); } catch (e) {60      expect(e.message).toEqual(61          '"hello world" is not a valid name (must contain only A-Z, a-z, 0-9, -, _)');62      done();63    }64  });...outcomeValidator.js
Source:outcomeValidator.js  
1/**2 * This program is free software; you can redistribute it and/or3 * modify it under the terms of the GNU General Public License4 * as published by the Free Software Foundation; under version 25 * of the License (non-upgradable).6 *7 * This program is distributed in the hope that it will be useful,8 * but WITHOUT ANY WARRANTY; without even the implied warranty of9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the10 * GNU General Public License for more details.11 *12 * You should have received a copy of the GNU General Public License13 * along with this program; if not, write to the Free Software14 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.15 *16 * Copyright (c) 2017 (original work) Open Assessment Technologies SA ;17 */18/**19 * @author Jean-Sébastien Conan <jean-sebastien@taotesting.com>20 */21define([22    'lodash'23], function (_) {24    'use strict';25    /**26     * The RegEx that validates outcome identifiers27     * @type {RegExp}28     */29    var identifierValidator = /^[a-zA-Z_][a-zA-Z0-9_\.-]*$/;30    /**31     * Checks the validity of an identifier32     * @param {String} identifier33     * @returns {Boolean}34     */35    function validateIdentifier(identifier) {36        return !!(identifier && _.isString(identifier) && identifierValidator.test(identifier));37    }38    /**39     * Checks if an object is a valid outcome40     * @param {Object} outcome41     * @param {Boolean} [checkIdentifier]42     * @param {String||String[]} [allowedTypes]43     * @returns {Boolean}44     */45    function validateOutcome(outcome, checkIdentifier, allowedTypes) {46        var validOutcome = _.isPlainObject(outcome) && validateIdentifier(outcome['qti-type']);47        var validIdentifier = !checkIdentifier || (outcome && validateIdentifier(outcome.identifier));48        if (allowedTypes) {49            allowedTypes = !_.isArray(allowedTypes) ? [allowedTypes] : allowedTypes;50            validOutcome =  validOutcome && _.indexOf(allowedTypes, outcome['qti-type']) >= 0;51        }52        return !!(validOutcome && validIdentifier);53    }54    /**55     * Checks if an array contains valid outcomes56     * @param {Array} outcomes57     * @param {Boolean} [checkIdentifier]58     * @param {String||String[]} [allowedTypes]59     * @returns {Boolean}60     */61    function validateOutcomes(outcomes, checkIdentifier, allowedTypes) {62        var valid = _.isArray(outcomes);63        _.forEach(outcomes, function(outcome) {64            if (!validateOutcome(outcome, checkIdentifier, allowedTypes)) {65                valid = false;66                return false;67            }68        });69        return valid;70    }71    return {72        validateIdentifier: validateIdentifier,73        validateOutcomes: validateOutcomes,74        validateOutcome: validateOutcome75    };...test_identifiers.js
Source:test_identifiers.js  
...14    "Should have initialized the service"15  );16  await installTestEngine();17});18function checkIdentifier(engineName, expectedIdentifier, expectedTelemetryId) {19  const engine = Services.search.getEngineByName(engineName);20  Assert.ok(21    engine instanceof Ci.nsISearchEngine,22    "Should be derived from nsISearchEngine"23  );24  Assert.equal(25    engine.identifier,26    expectedIdentifier,27    "Should have the correct identifier"28  );29  Assert.equal(30    engine.telemetryId,31    expectedTelemetryId,32    "Should have the correct telemetry Id"33  );34}35add_task(async function test_from_profile() {36  // An engine loaded from the profile directory won't have an identifier,37  // because it's not built-in.38  checkIdentifier(kTestEngineName, null, `other-${kTestEngineName}`);39});40add_task(async function test_from_telemetry_id() {41  // The telemetryId check isn't applicable to the legacy config.42  if (gModernConfig) {43    checkIdentifier("basic", "telemetry", "telemetry");44  } else {45    checkIdentifier("basic", "basic", "basic");46  }47});48add_task(async function test_from_webextension_id() {49  // If not specified, the telemetry Id is derived from the WebExtension prefix,50  // it should not use the WebExtension display name.51  checkIdentifier("Simple Engine", "simple", "simple");...rm_controller.js
Source:rm_controller.js  
...12        } catch(error) {13            ctx.body = error;14        }15    },16    async checkIdentifier(ctx) {17        let formData = ctx.request.body;18        let res = {};19        try {20            let checkIdentifier_result =  await checkIdentifier(formData);21            res = checkIdentifier_result;22            ctx.body = res;23        } catch(error) {24            ctx.body = error;25        }26    },27    async checkScope(ctx) {28        let formData = ctx.request.body;29        let res = {};30        try {31            let checkScope_result =  await checkScope(formData);32            res = checkScope_result;33            ctx.body = res;34        } catch(error) {...Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3const browser = await chromium.launch();4const context = await browser.newContext();5const page = await context.newPage();6const identifier = await page.evaluate(() => window.playwright.checkIdentifier('test'));7console.log(identifier);8await browser.close();9})();10page.evaluate(() => window.playwright.checkSelector(selector));11const { chromium } = require('playwright');12(async () => {13const browser = await chromium.launch();14const context = await browser.newContext();15const page = await context.newPage();16const selector = await page.evaluate(() => window.playwright.checkSelector('#test'));17console.log(selector);18await browser.close();19})();20page.evaluate(() => window.playwright.checkXPath(xpath));21const { chromium } = require('playwright');22(async () => {23const browser = await chromium.launch();24const context = await browser.newContext();25const page = await context.newPage();26console.log(xpath);27await browser.close();28})();29page.evaluate(() => window.playwright.getBoundingClientRect(handle));30const { chromium } = require('playwright');31(async () => {32const browser = await chromium.launch();33const context = await browser.newContext();34const page = await context.newPage();35const handle = await page.$('text=Get Started');36const boundingBox = await page.evaluate(handle => window.playwright.getBoundingClientRect(handle), handle);37console.log(boundingBox);38await browser.close();39})();Using AI Code Generation
1const { checkIdentifier } = require('@playwright/test/lib/utils/utils');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4  await page.click('text=Get started');5  await page.click('text=Docs');6  await page.click('text=API'Using AI Code Generation
1const { checkIdentifier } = require('@playwright/test/lib/utils/identifier');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4  const element = page.locator('text=Get started');5  const elementHandle = await element._elementHandle();6  console.log(await checkIdentifier(elementHandle));7});8{9}10const { checkIdentifier } = require('@playwright/test/lib/utils/identifier');11const { test } = require('@playwright/test');12test('test', async ({ page }) => {13  const element = page.locator('css=[aria-label="Search"]');14  const elementHandle = await element._elementHandle();15  console.log(await checkIdentifier(elementHandle));16});17{18}19const { checkIdentifier } = require('@playwright/test/lib/utils/identifier');20const { test } = require('@playwright/test');21test('test', async ({ page }) => {22  const element = page.locator('css=[aria-label="Search"]');23  const elementHandle = await element._elementHandle();24  console.log(await checkIdentifier(elementHandle));25});26{27}28const { checkIdentifier } = require('@playwright/test/lib/utils/identifier');29const { test } = require('@playwright/test');30test('test', async ({ page }) => {31  await page.goto('httpsUsing AI Code Generation
1const { checkIdentifier } = require('playwright/lib/utils/stackTrace');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4  const a = await page.$('a');5  if (a) {6    checkIdentifier(a, 'a');7  }8});9    at ElementHandle._assertBoundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:159:13)10    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:257:10)11    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:258:23)12    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:258:23)13    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:258:23)14    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:258:23)15    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:258:23)16    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:258:23)17    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:258:23)18    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:258:23)19    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:258:23)20    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:258:23)21    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:258:23)22    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:258:23)23    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:258:23)24    at ElementHandle.boundingBox (/home/sourav/Playwright/playwright/lib/server/dom.js:258:23)Using AI Code Generation
1const { checkIdentifier } = require('@playwright/test/lib/server/locator');2const { Locator } = require('@playwright/test/lib/locator');3const { Page } = require('@playwright/test/lib/page');4const { ElementHandle } = require('@playwright/test/lib/page');5const { SelectorEngine } = require('@playwright/test/lib/selectorEngine');6const { SelectorEngineDelegate } = require('@playwright/test/lib/selectorEngineDelegate');7const { createPlaywright } = require('@playwright/test/lib/server/playwright');8const { BrowserType } = require('@playwright/test/lib/server/browserType');9const { Browser } = require('@playwright/test/lib/server/browser');10const { BrowserContext } = require('@playwright/test/lib/server/browserContext');11const { Page as ServerPage } = require('@playwright/test/lib/server/page');12const { ElementHandle as ServerElementHandle } = require('@playwright/test/lib/server/elementHandler');13const { Frame } = require('@playwright/test/lib/server/frame');14const { JSHandle } = require('@playwright/test/lib/server/jsHandle');15const { ConsoleMessage } = require('@playwright/test/lib/server/consoleMessage');16const { Request } = require('@playwright/test/lib/server/network');17const { Response } = require('@playwright/test/lib/server/network');18const { Route } = require('@playwright/test/lib/server/network');19const { WebSocket } = require('@playwright/test/lib/server/network');20const { Worker } = require('@playwright/test/lib/server/worker');21const { Stream } = require('@playwright/test/lib/server/stream');22const { FileChooser } = require('@playwright/test/lib/server/fileChooser');23const { Video } = require('@playwright/test/lib/server/video');24const { Playwright } = require('@playwright/test/lib/server/playwright');25const { TimeoutError } = require('@playwright/test/lib/errors');26const { BrowserContextOptions } = require('@playwright/test/lib/server/browserContext');27const { BrowserTypeLaunchOptions } = require('@playwright/test/lib/server/browserType');28const { BrowserContextConnectOptions } = require('@playwright/test/lib/server/browserContext');29const { BrowserTypeConnectOptions } = require('@playwright/test/lib/server/browserType');30const { BrowserTypeLaunchPersistentContextOptions } = require('@playwright/test/lib/server/browserType');31const { BrowserContextNewPageOptions } = require('@playwright/test/lib/server/browserContext');32const { BrowserTypeUsing AI Code Generation
1const { checkIdentifier } = require('playwright-core/lib/server/frames');2const { assert } = require('chai');3const { describe, it } = require('mocha');4describe('checkIdentifier', () => {5  it('should return true if identifier is valid', async () => {6    const isValid = checkIdentifier('test');7    assert.equal(isValid, true);8  });9});10  * [Playwright Internal API](Using AI Code Generation
1const { checkIdentifier } = require('playwright/lib/server/frames');2const { parseSelector } = require('playwright/lib/server/common/selectors');3const selector = parseSelector('css=div > span');4const result = checkIdentifier(selector, 'css=div > span');5console.log(result);6const { checkIdentifier } = require('playwright/lib/server/frames');7const { parseSelector } = require('playwright/lib/server/common/selectors');8const selector = parseSelector('css=div > span');9const result = checkIdentifier(selector, 'css=div > span');10console.log(result);11const { checkIdentifier } = require('playwright/lib/server/frames');12const { parseSelector } = require('playwright/lib/server/common/selectors');13const selector = parseSelector('css=div > span');14const result = checkIdentifier(selector, 'css=div > span');15console.log(result);16const { checkIdentifier } = require('playwright/lib/server/frames');17const { parseSelector } = require('playwright/lib/server/common/selectors');18const selector = parseSelector('css=div > span');19const result = checkIdentifier(selector, 'css=div > span');20console.log(result);21const { checkIdentifier } = require('playwright/lib/server/frames');22const { parseSelector } = require('playwright/lib/server/common/selectors');23const selector = parseSelector('css=div > span');24const result = checkIdentifier(selector, 'css=div > span');25console.log(result);26const { checkIdentifier } = require('playwright/lib/server/frames');27const { parseSelector } = require('playwright/lib/server/common/selectors');28const selector = parseSelector('css=div > span');29const result = checkIdentifier(selector, 'css=div > span');30console.log(result);31const { checkIdentifier } = require('playwright/lib/server/frames');32const { parseSelector } = require('LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
Get 100 minutes of automation test minutes FREE!!
