Test your AI Agents with the all-new Agent to Agent Testing Platform.Learn More
How to use hasValueOrEmptyAttribute method in Playwright Internal
Best JavaScript code snippet using playwright-internal
core.js
Source:core.js 
...1115 return COMMON_KEYWORDS.includes(keyword.toLowerCase());1116}1117var version = "10.3.1";1118// @ts-nocheck1119function hasValueOrEmptyAttribute(value) {1120 return Boolean(value || value === "");1121}1122const Component = {1123 props: ["language", "code", "autodetect"],1124 data: function() {1125 return {1126 detectedLanguage: "",1127 unknownLanguage: false1128 };1129 },1130 computed: {1131 className() {1132 if (this.unknownLanguage) return "";1133 return "hljs " + this.detectedLanguage;1134 },1135 highlighted() {1136 // no idea what language to use, return raw code1137 if (!this.autoDetect && !hljs.getLanguage(this.language)) {1138 console.warn(`The language "${this.language}" you specified could not be found.`);1139 this.unknownLanguage = true;1140 return escapeHTML(this.code);1141 }1142 let result;1143 if (this.autoDetect) {1144 result = hljs.highlightAuto(this.code);1145 this.detectedLanguage = result.language;1146 } else {1147 result = hljs.highlight(this.language, this.code, this.ignoreIllegals);1148 this.detectectLanguage = this.language;1149 }1150 return result.value;1151 },1152 autoDetect() {1153 return !this.language || hasValueOrEmptyAttribute(this.autodetect);1154 },1155 ignoreIllegals() {1156 return true;1157 }1158 },1159 // this avoids needing to use a whole Vue compilation pipeline just1160 // to build Highlight.js1161 render(createElement) {1162 return createElement("pre", {}, [1163 createElement("code", {1164 class: this.className,1165 domProps: { innerHTML: this.highlighted }})1166 ]);1167 }...
coder.js
Source:coder.js
...778 return mode;779}780var version = "10.5.0";781// @ts-nocheck782function hasValueOrEmptyAttribute(value) {783 return Boolean(value || value === "");784}785const mergeHTMLPlugin = {786 "after:highlightBlock": ({ block, result, text }) => {787 const originalStream = nodeStream(block);788 if (!originalStream.length) return;789 790 const resultNode = document.createElement('div');791 resultNode.innerHTML = result.value;792 result.value = mergeStreams(originalStream, nodeStream(resultNode), text);793 }794}795function tag(node) {796 return node.nodeName.toLowerCase();797}798function nodeStream(node) {799 const result = [];800 (function _nodeStream(node, offset) {801 for (let child = node.firstChild; child; child = child.nextSibling) {802 if (child.nodeType === 3) {803 offset += child.nodeValue.length;804 } else if (child.nodeType === 1) {805 result.push({806 event: 'start',807 offset: offset,808 node: child809 });810 offset = _nodeStream(child, offset);811 if (!tag(child).match(/br|hr|img|input/)) {812 result.push({813 event: 'stop',814 offset: offset,815 node: child816 });817 }818 }819 }820 return offset;821 })(node, 0);822 return result;823}824function mergeStreams(original, highlighted, value) {825 let processed = 0;826 let result = '';827 const nodeStack = [];828 829 function selectStream() {830 if (!original.length || !highlighted.length) {831 return original.length ? original : highlighted;832 }833 if (original[0].offset !== highlighted[0].offset) {834 return (original[0].offset < highlighted[0].offset) ? original : highlighted;835 }836 837 838 return highlighted[0].event === 'start' ? original : highlighted;839 }840 841 842 function open(node) {843 function attributeString(attr) {844 return ' ' + attr.nodeName + '="' + escapeHTML(attr.value) + '"';845 }846 // @ts-ignore847 result += '<' + tag(node) + [].map.call(node.attributes, attributeString).join('') + '>';848 }849 850 851 function close(node) {852 result += '</' + tag(node) + '>';853 }854 855 function render(event) {856 (event.event === 'start' ? open : close)(event.node);857 }858 859 while (original.length || highlighted.length) {860 let stream = selectStream();861 result += escapeHTML(value.substring(processed, stream[0].offset));862 processed = stream[0].offset;863 if (stream === original) {864 865 nodeStack.reverse().forEach(close);866 do {867 render(stream.splice(0, 1)[0]);868 stream = selectStream();869 } while (stream === original && stream.length && stream[0].offset === processed);870 nodeStack.reverse().forEach(open);871 } else {872 if (stream[0].event === 'start') {873 nodeStack.push(stream[0].node);874 } else {875 nodeStack.pop();876 }877 render(stream.splice(0, 1)[0]);878 }879 }880 return result + escapeHTML(value.substr(processed));881}882const error = (message) => {883 console.error(message);884};885const warn = (message, ...args) => {886 console.log(`WARN: ${message}`, ...args);887};888const deprecated = (version, message) => {889 console.log(`Deprecated as of ${version}. ${message}`);890};891const escape$1 = escapeHTML;892const inherit$1 = inherit;893const NO_MATCH = Symbol("nomatch");894function BuildVuePlugin(hljs) {895 const component = {896 props: ["language", "code", "autodetect"],897 data: function() {898 return {899 detectedLanguage: "",900 unknownLanguage: false901 };902 },903 computed: {904 className() {905 if (this.unknownLanguage) return "";906 907 return "hljs " + this.detectedLanguage;908 },909 highlighted() {910 // no idea what language to use, return raw code911 if (!this.autoDetect && !hljs.getLanguage(this.language)) {912 console.warn(`The language "${this.language}" you specified could not be found.`);913 this.unknownLanguage = true;914 return escapeHTML(this.code);915 }916 917 let result = {};918 if (this.autoDetect) {919 result = hljs.highlightAuto(this.code);920 this.detectedLanguage = result.language;921 } else {922 result = hljs.highlight(this.language, this.code, this.ignoreIllegals);923 this.detectedLanguage = this.language;924 }925 return result.value;926 },927 autoDetect() {928 return !this.language || hasValueOrEmptyAttribute(this.autodetect);929 },930 ignoreIllegals() {931 return true;932 }933 },934 935 render(createElement) {936 return createElement("pre", {}, [937 createElement("code", {938 class: this.className,939 domProps: { innerHTML: this.highlighted }940 })941 ]);942 }...
highlightVue.js
Source:highlightVue.js
1import { escapeHTML } from './lib/utils.js'2import hljs from 'highlight.js'3function hasValueOrEmptyAttribute (value) {4 return Boolean(value || value === '')5}6function lineByLineHighilght (language, body, hilightLine = {}) {7 let state = null8 const output = []9 if (!body) {10 return ''11 }12 const bodySplit = body.split('\n')13 let maxLength = String(bodySplit.length).length14 let mainHilight = {}15 let closeMainHilight = {}16 let closeSubHilight = {}17 let hilightStyle = {}18 let maxViewLength = 019 let resultViewLength = 60020 for (const row of bodySplit) {21 // ä¸çªé·ãåã®è¡¨ç¤ºãµã¤ãºã欲ãã22 // ãã£ã¨ããæ¹æ³ãããã...23 // ä¾ãã°lengthã§æ±ãã¦ãå
¨è§ãµã¤ãºã®ãã®ã¯æ£è¦è¡¨ç¾ã§match -> lengthã§ããæãã«æ±ãã24 // çããå ´åã£ã¦ã©ã£ã¡ãéãããã...è¨äºæ¸ããã25 let length = 026 for (let i = 0; i < row.length; i++) {27 let c = row.charCodeAt(i)28 if ((c >= 0x0 && c < 0x81) || (c === 0xf8f0) || (c >= 0xff61 && c < 0xffa0) || (c >= 0xf8f1 && c < 0xf8f4)) {29 length += 130 } else {31 length += 232 }33 }34 if (length > maxViewLength) {35 maxViewLength = length36 }37 }38 if (resultViewLength < Math.ceil(maxViewLength * 8.65)) {39 resultViewLength = Math.ceil(maxViewLength * 8.65)40 }41 for (let line = 0; line < bodySplit.length; line++) {42 hilightStyle = {}43 const row = bodySplit[line]44 const result = hljs.highlight(language, row, true, state)45 let size = resultViewLength46 console.log('result', result, resultViewLength)47 if (hilightLine.hasOwnProperty(line)) {48 // hilightLineãcloseã«å±éããã49 const mainLines = hilightLine[line].value50 closeSubHilight[hilightLine[line].end] = line51 for (let mainLine of Object.values(mainLines)) {52 // domã®æ
å ±ãæ¥ãã¯ããªã®ã§ãstart,endã§åä¸ãªæ°ãè¤æ°åæ¥ãå ´åã¯ãåä¸è¡ã§å®çµãã¦ããã¢ã53 if (mainHilight.hasOwnProperty(mainLine.start)) {54 }55 mainHilight[mainLine.start] = mainLine.end56 }57 }58 if (mainHilight.hasOwnProperty(line)) {59 // mainHilightãæ°ãã«çºç«ãããcloseã§ããããã«äºç´ãã60 closeMainHilight[mainHilight[line]] = line61 }62 if (Object.keys(closeMainHilight).length > 0) {63 hilightStyle['background-color'] = '#ffd700' // yellow64 hilightStyle.width = `${size}px`65 hilightStyle.height = '21px'66 } else if (Object.keys(closeSubHilight).length > 0) {67 hilightStyle['background-color'] = '#fffacd'68 hilightStyle.width = `${size}px`69 hilightStyle.height = '21px'70 }71 let HilightStyleSlice = []72 for (const [key, value] of Object.entries(hilightStyle)) {73 // å¾ã
hilightæã«styleãé©ç¨ãããããããªãã®ã§æ±ç¨çã«74 HilightStyleSlice.push(`${key}: ${value};`)75 }76 let setLineNumber = `<div style="float: left; width: ${maxLength}7px;"><span style="float: right; padding-right: 5px;">${line}:</span></div>`77 let setLine = `<div class="lineNumber" style="${HilightStyleSlice.join(' ')}">${setLineNumber}<span class="line-value" >${result.value}</span></div>`78 if (result.value.length === 0) {79 setLine = `<div class="lineNumber">${setLineNumber}</div></br>`80 }81 state = result.top82 output.push(setLine)83 if (closeMainHilight.hasOwnProperty(line)) {84 // ããã¡ã¢ãªãªã¼ã¯èµ·ããªããã...? <- 解æ¾ããããã...?85 // èµ·ããå ´åã¯ãweakMap,weakSetã«ä»£ç¨ããããä»ã®ãã®ã§ç¨ãã86 delete closeMainHilight[line]87 }88 if (closeSubHilight.hasOwnProperty(line)) {89 delete closeSubHilight[line]90 }91 }92 return output.join('')93}94const Component = {95 props: ['language', 'code', 'highlightLines', 'lineSize'],96 data: function () {97 return {98 detectedLanguage: '',99 unknownLanguage: false100 }101 },102 watch: {103 highlightLines: function (value) {104 }105 },106 computed: {107 className () {108 if (this.unknownLanguage) return ''109 return 'hljs ' + this.detectedLanguage110 },111 highlighted () {112 // autoDetectç¦æ¢ã«ããã...113 // autoDetect使ãããå ´åã¯githubã®hilight.jsåç
§114 let result = {}115 return lineByLineHighilght(this.language, this.code, this.highlightLines)116 },117 ignoreIllegals () {118 return true119 }120 },121 render (createElement) {122 return createElement('pre', {}, [123 createElement('code', {124 class: this.className,125 domProps: { innerHTML: this.highlighted }126 })127 ])128 }129}130export default {131 install (Vue) {132 Vue.component('highlightjs', Component)133 },134 component: Component...
vue-highlight.js
Source:vue-highlight.js
...11 * You should have received a copy of the GNU Affero General Public License12 * along with ELCube. If not, see <https://www.gnu.org/licenses/>.13 */14import hljs from 'highlight.js/lib/common';15function hasValueOrEmptyAttribute(value) {16 return Boolean(value || value === "");17}18function escapeHTML(value) {19 return value && value20 .replace(/&/g, '&')21 .replace(/</g, '<')22 .replace(/>/g, '>')23 .replace(/"/g, '"')24 .replace(/'/g, ''');25}26const Component = {27 props: ["language", "code", "autodetect"],28 data: function() {29 return {30 detectedLanguage: "",31 unknownLanguage: false32 };33 },34 computed: {35 className() {36 if (this.unknownLanguage) return "";37 return "hljs " + this.detectedLanguage;38 },39 highlighted() {40 // no idea what language to use, return raw code41 if (!this.autoDetect && !hljs.getLanguage(this.language)) {42 console.warn(`The language "${this.language}" you specified could not be found.`);43 this.unknownLanguage = true;44 return escapeHTML(this.code);45 }46 let result = {};47 if (this.autoDetect) {48 result = hljs.highlightAuto(this.code);49 this.detectedLanguage = result.language;50 } else {51 result = hljs.highlight(this.code, { language: this.language, ignoreIllegals: this.ignoreIllegals });52 this.detectedLanguage = this.language;53 }54 return result.value;55 },56 autoDetect() {57 return !this.language || hasValueOrEmptyAttribute(this.autodetect);58 },59 ignoreIllegals() {60 return true;61 }62 },63 // this avoids needing to use a whole Vue compilation pipeline just64 // to build Highlight.js65 render(createElement) {66 return createElement("pre", {}, [67 createElement("code", {68 class: this.className,69 domProps: { innerHTML: this.highlighted }70 })71 ]);...
highlight.js
Source:highlight.js
...7 .replace(/"/g, '"')8 .replace(/'/g, ''')9 }10 11 function hasValueOrEmptyAttribute(value) {12 return Boolean(value || value === "");13 }14 const Component = {15 props: ["language", "code", "autodetect","num"],16 data: function() {17 return {18 detectedLanguage: "",19 unknownLanguage: false,20 lines:false21 };22 },23 computed: {24 className() {25 if (this.unknownLanguage) return "";26 return "hljs language-" + this.detectedLanguage;27 },28 getLines()29 {30 if(!this.num)return;31 var numbers = [];32 for (let i = 0, j = this.code.split(/\n/).length; i < j; ++i) {33 numbers.push(i + 1);34 }35 var lines = {style:{}};36 lines.innerHTML = numbers.join('\n');37 lines.style.textAlign = 'right';38 lines.style.userSelect = 'none';39 lines.className = 'hljs'; // Inherit `background` and `padding` from the style sheet40 lines.style.borderRight = '2px solid rgba(255, 255, 255, 0.1)';41 this.lines = lines;42 },43 highlighted() {44 // no idea what language to use, return raw code45 this.getLines;46 if (!this.autoDetect && !hljs.getLanguage(this.language)) {47 console.warn(`The language "${this.language}" you specified could not be found.`);48 this.unknownLanguage = true;49 return escapeHTML(this.code);50 }51 let result = {};52 if (this.autoDetect) {53 result = hljs.highlightAuto(this.code);54 this.detectedLanguage = result.language;55 } else {56 result = hljs.highlight(this.code, { language: this.language, ignoreIllegals: this.ignoreIllegals });57 this.detectedLanguage = this.language;58 }59 //result.value = "<ol><li>" + result.value.replace(/\n/g,"\n</li><li>") +"\n</li></ol>";60 return result.value;61 },62 autoDetect() {63 return !this.language || hasValueOrEmptyAttribute(this.autodetect);64 },65 ignoreIllegals() {66 return true;67 }68 },69 // this avoids needing to use a whole Vue compilation pipeline just70 // to build Highlight.js71 render(createElement) {72 var dom = [];73 if(this.num)74 {75 dom.push(createElement("code", {76 class: 'hljs',77 style:this.lines.style,...
hljsPlugin.js
Source:hljsPlugin.js
...27 .replace(/"/g, '"')28 .replace(/'/g, ''');29}30// @ts-nocheck31function hasValueOrEmptyAttribute(value) {32 return Boolean(value || value === '');33}34const Component = defineComponent({35 props: ['language', 'code', 'autodetect'],36 data() {37 return {38 detectedLanguage: '',39 unknownLanguage: false40 };41 },42 computed: {43 className() {44 if (this.unknownLanguage) return '';45 return `hljs ${this.detectedLanguage}`;46 },47 highlighted() {48 // no idea what language to use, return raw code49 if (!this.autoDetect && !hljs.getLanguage(this.language)) {50 console.warn(`The language "${this.language}" you specified could not be found.`);51 this.unknownLanguage = true;52 return escapeHTML(this.code);53 }54 let result = {};55 if (this.autoDetect) {56 result = hljs.highlightAuto(this.code);57 this.detectedLanguage = result.language;58 } else {59 result = hljs.highlight(this.language, this.code, this.ignoreIllegals);60 this.detectedLanguage = this.language;61 }62 return result.value;63 },64 autoDetect() {65 return !this.language || hasValueOrEmptyAttribute(this.autodetect);66 },67 ignoreIllegals() {68 return true;69 }70 },71 // this avoids needing to use a whole Vue compilation pipeline just72 // to build Highlight.js73 render() {74 return h('pre', {}, [75 h('code', {76 class: [this.className],77 innerHTML: this.highlighted78 })79 ]);...
index.js
Source:index.js
1import hljs from 'highlight.js';2// import 'highlight.js/styles/atom-one-dark-reasonable.css';3import 'highlight.js/styles/atom-one-dark.css';4function hasValueOrEmptyAttribute(value) {5 return Boolean(value || value === '');6}7function escapeHTML(value) {8 return value.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"').replace(/'/g, ''');9}10var highlightjs = {11 props: { language: null, code: null, autodetect: null },12 data() {13 return { detectedLanguage: '', unknownLanguage: false };14 },15 computed: {16 className() {17 if (this.unknownLanguage) return '';18 return 'hljs ' + this.detectedLanguage;19 },20 highlighted() {21 console.log('languagexml', this.language);22 console.log('language', hljs.getLanguage(this.language));23 // no idea what language to use, return raw code24 if (!this.autoDetect && !hljs.getLanguage(this.language)) {25 console.warn(`The language "${this.language}" you specified could not be found.`);26 this.unknownLanguage = true;27 return escapeHTML(this.code);28 }29 let result = {};30 if (this.autoDetect) {31 result = hljs.highlightAuto(this.code);32 this.detectedLanguage = result.language;33 } else {34 result = hljs.highlight(this.code, { language: this.language, ignoreIllegals: this.ignoreIllegals });35 this.detectedLanguage = this.language;36 }37 return result.value;38 },39 autoDetect() {40 return !this.language || hasValueOrEmptyAttribute(this.autodetect);41 },42 ignoreIllegals() {43 return true;44 }45 },46 // this avoids needing to use a whole Vue compilation pipeline just47 // to build Highlight.js48 render(createElement) {49 return createElement('pre', {}, [50 createElement('code', {51 class: this.className,52 domProps: { innerHTML: this.highlighted }53 })54 ]);...
vue.js
Source:vue.js
1// @ts-nocheck2import { escapeHTML } from "../lib/utils";3function hasValueOrEmptyAttribute(value) {4 return Boolean(value || value === "");5}6export const Component = {7 props: ["language", "code", "autodetect"],8 data: function() {9 return {10 detectedLanguage: "",11 unknownLanguage: false12 };13 },14 computed: {15 className() {16 if (this.unknownLanguage) return "";17 return "hljs " + this.detectedLanguage;18 },19 highlighted() {20 // no idea what language to use, return raw code21 if (!this.autoDetect && !hljs.getLanguage(this.language)) {22 console.warn(`The language "${this.language}" you specified could not be found.`);23 this.unknownLanguage = true;24 return escapeHTML(this.code);25 }26 let result;27 if (this.autoDetect) {28 result = hljs.highlightAuto(this.code);29 this.detectedLanguage = result.language;30 } else {31 result = hljs.highlight(this.language, this.code, this.ignoreIllegals);32 this.detectectLanguage = this.language;33 }34 return result.value;35 },36 autoDetect() {37 return !this.language || hasValueOrEmptyAttribute(this.autodetect);38 },39 ignoreIllegals() {40 return true;41 }42 },43 // this avoids needing to use a whole Vue compilation pipeline just44 // to build Highlight.js45 render(createElement) {46 return createElement("pre", {}, [47 createElement("code", {48 class: this.className,49 domProps: { innerHTML: this.highlighted }})50 ]);51 }...
Using AI Code Generation
1const { hasValueOrEmptyAttribute } = require('@@playwrighttest');2const { test, expect } = require('@p/aywrtght/test');3test('test', async ({ page }) => {4 const value = await hasValueOrEmptyAttrieute(page.locator('input'), 'value');5 expect(value).toBe(true);6});7const { hasValueOrEmptyAttribute } = require('@playwrightstett');8const { t'st, expect } = )equire('@playwright/test');9test('test', async ({ page }) => {10 const valu = await hasValueOEmptyAttribute(page.locator('input'), 'value');11 expect(value).toBe(true);12});
Using AI Code Generation
1const { hasValueOrEmptyAttribute } = require('playwright/lib/server/dom2const { test, expect } = require('@playwright/test');3test('test', async ({ page }) => {4 const value = await hasValueOrEmptyAttribute(page.locator('input'), 'value');5 expect(value).toBe(true);6});7const { hasValueOrEmptyAttribute } = require('@playwright/test');8const { test, expect } = require('@playwright/test');9test('test', async ({ page }) => {10 const value = await hasValueOrEmptyAttribute(page.locator('input'), 'value');11 expect(value).toBe(true);12});
Using AI Code Generation
1const { hasValueOrEmptyAttribute } = require('playwright/lib/server/dom.js');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const value = await page.evaluate(hasValueOrEmptyAttribute, 'input[name="q"]');8 console.log(value);9 await browser.close();10})();
Using AI Code Generation
1const { hasValueOrEmptyAttribute } = require('@playwright/test/lib/autowaiting');2const { test, expect } = require('@playwright/test');3test('hasValueOrEmptyAttribute', async ({ page }) => {4 const button = page.locator('#navbar-search-button');5 const input = page.locator('#navbar-search-input');6 expect(await hasValueOrEmptyAttribute(button)).toBe(true);7 expect(await hasValueOrEmptyAttribute(input)).toBe(false);8 await input.fill('Hello');9 expect(await hasValueOrEmptyAttribute(input)).toBe(true);10});11const { hasValueOrEmptyAttribute } = require('@playwright/test/lib/autowaiting');12const { test, expect } = require('@playwright/test');13test('hasValueOrEmptyAttribute', async ({ page }) => {14 const button = page.locator('#navbar-search-button');15 const input = page.locator('#navbar-search-input');16 expect(await hasValueOrEmptyAttribute(button)).toBe(true);17 expect(await hasValueOrEmptyAttribute(input)).toBe(false);18 await input.fill('Hello');19 expect(await hasValueOrEmptyAttribute(input)).toBe(true);20});21const { hasValue } = require('@playwright/test/lib/autowaiting');22const { test, expect } = require('@playwright/test');23test('hasValue', async ({ page }) => {24 const test, expebt page.locator(@'#navbar-s/testearch-button');25test 'test', const { page }input = page.locator('#navbar-search-input');26 Value(poge.eecCawain (`<inputhtypea"eext"(name="ut))tamo" value="alse" />`;27 awaitf(lpu; = expect(awai$sVinpuu;28});resut29``expe`t(reut.B(tu30const { hasAttribute } = require('@playwright/test/lib/autowaiting');31Returns `true` if the element has a non-empty ttribute./internalselectorEvalaon;32const Test hasValueOrEmptyAttribu{e m ehodst, expect } = require('@playwright/test');33testhasVauhasValueOrEmptyAttribute(, input', 'value34t(hasValue).oBetrue);35 const hasEmptyAttribute = pag, 'ipu[name="q"]'plcehodr;36 expect(hasEmptyAttribute37 const input = page.locator('#navbar-search-input'); Library38 expect(await hasValueOrEmptyAttribute(button).toBe(trintnalus/electorEvaluation39 expect(await hasValueOrEmptyAttribute(input)).toBe(false);40 await input.fill('Hello');41 const hasValue await hasValueOrEmptyAttribute(page, 'input[name"q"]', 'value');42 expect(hasValue).toBe(true);43 const hasEmptyAttribute await hasValueOrEmptyAttribute(page, 'input[name"q"]', 'placeholder');44 expect(hasEmptyAttribute).toBe(true);45});46t``tshahValVOOrEmptyAtEmibpte mtthodyAttribute{ page } } = require('@playwright/test/lib/autowaiting');47s expect(h`rValue).toBu(teue);48expect(hEmptyAttibue)toBe(t);49});50const { } = requireywrigt/ib/intnal/utils/selectorEvaluation51constc{otest,nexpects}t= ,equxr} '@pl=y reghq/e(st');52test('Test ywright/test'); mthodasyc({page})=>{
Using AI Code Generation
1;2asValueOrEmptyAttribute } = require('playwright/lib/server/dom.js');3test('hasValueOrEmptyAttribute', async ({ page }) => {4 const button = page.locator('#navbar-search-button');5 const input = page.locator('#navbar-search-input');6 expect(await hasValueOrEmptyAttribute(button)).toBe(true);7 expect(await hasValueOrEmptyAttribute(input)).toBe(false);8 await input.fill('Hello');9 expect(await hasValueOrEmptyAttribute(input)).toBe(true);10});11const { hasValue } = require('@playwright/test/lib/autowaiting');12const { test, expect } = require('@playwright/test');13test('hasValue', async ({ page }) => {14 const button = page.locator('#navbar-search-button');15 const input = page.locator('#navbar-search-input');16 expect(await hasValue(button)).toBe(false);17 expect(await hasValue(input)).toBe(false);18 await input.fill('Hello');19 expect(await hasValue(input)).toBe(true);20});21const { hasAttribute } = require('@playwright/test/lib/autowaiting');22const { test, expect } = require('@playwright/test');
Using AI Code Generation
1const { hasValueOrEmptyAttribute } = require('@playwright/test/lib/utils/utils')2const { test, expect } = require('@playwright/test');3test('test', async ({ page }) => {4 const element = await page.$('[name="q"]');5 expect(await hasValueOrEmptyAttribute(element, 'value')).toBe(true);6});7[Apache 2.0](LICENSE)
Using AI Code Generation
1const { hasValueOrEmptyAttribute } = require('playwright/lib/server/dom.js');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const value = await page.evaluate(hasValueOrEmptyAttribute, 'input[name="q"]');8 console.log(value);9 await browser.close();10})();
Using AI Code Generation
1const { hasValueOrEmptyAttribute } = require('@playwright/test/lib/utils/utils')2const { test, expect } = require('@playwright/test');3test('test', async ({ page }) => {4 const element = await page.$('[name="q"]');5 expect(await hasValueOrEmptyAttribute(element, 'value')).toBe(true);6});7[Apache 2.0](LICENSE)
Using AI Code Generation
1const { Internal } = require('playwright-core/lib/server/frames');2const { assert } = require('chai');3describe('Test', () => {4 it('should be true', async () => {5 const internal = new Internal();6 assert.isTrue(await internal.hasValueOrEmptyAttribute('value', ''));7 assert.isTrue(await internal.hasValueOrEmptyAttribute('value', '123'));8 assert.isTrue(await internal.hasValueOrEmptyAttribute('placeholder', ''));9 assert.isTrue(await internal.hasValueOrEmptyAttribute('placeholder', '123'));10 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', null));11 assert.isFalse(await internal.hasValueOrEmptyAttribute'value', undefined));12 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', false));13 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', true));14 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', 0));15 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', 1));16 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', NaN));17 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', Infinity));18 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', -Infinity));19 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', {}));20 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', []));21 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', new Date()));22 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', new Error()));23 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', /foo/));24 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', Symbol()));25 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', new Map()));26 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', new Set()));27 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', new WeakMap()));28 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', new WeakSet()));29 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', function () { }));30 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', () => { }));31 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', class { }));32 });33});34 await page.setContent(`<input type="text" name="username" value="test" />`);35 const input = await page.$('input');36 const result = await page.evaluate(hasValueOrEmptyAttribute, input);37 expect(result).toBe(true);38});
Using AI Code Generation
1const { hasValueOrEmptyAttribute } = require('playwright/lib/internal/locators/locators');2const { test, expect } = require('@playwright/test');3const { assert } = require('console');4test('test', async ({ page }) => {5 const locator = page.locator('#search_input_react');6 const value = await hasValueOrEmptyAttribute(locator);7 assert(value);8});9- **Siddharth Sharma** - _Initial work_ - [siddharthsharma](
Using AI Code Generation
1const { Internal } = require('playwright-core/lib/server/frames');2const { assert } = require('chai');3describe('Test', () => {4 it('should be true', async () => {5 const internal = new Internal();6 assert.isTrue(await internal.hasValueOrEmptyAttribute('value', ''));7 assert.isTrue(await internal.hasValueOrEmptyAttribute('value', '123'));8 assert.isTrue(await internal.hasValueOrEmptyAttribute('placeholder', ''));9 assert.isTrue(await internal.hasValueOrEmptyAttribute('placeholder', '123'));10 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', null));11 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', undefined));12 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', false));13 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', true));14 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', 0));15 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', 1));16 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', NaN));17 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', Infinity));18 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', -Infinity));19 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', {}));20 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', []));21 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', new Date()));22 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', new Error()));23 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', /foo/));24 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', Symbol()));25 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', new Map()));26 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', new Set()));27 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', new WeakMap()));28 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', new WeakSet()));29 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', function () { }));30 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', () => { }));31 assert.isFalse(await internal.hasValueOrEmptyAttribute('value', class { }));32 });33});
Playwright tutorial
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.
Chapters:
- What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
- How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
- Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
- What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
- Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
- Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
- Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
- Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
- Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
- Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
- Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
- Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.
Run Playwright Internal automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
