Unlock 30% off on Manual Testing Annual Plans this Holiday Season. 
Use Code: LCMYEARENDEXCL30
Use Code: LCMYEARENDEXCL30Check icon
Copied to Clipboard!
How to use runOnChange method in Playwright Internal
Best JavaScript code snippet using playwright-internal
jmcs_sis_pageutility.js
Source:jmcs_sis_pageutility.js 
...428 }429 },430 /// <summary>loads a function RunOnChange(fieldName) to execute for all field on the form - assumes the RunOnChange method will exist</summary>431 this.LoadOnChanges = function (runOnChange) {432 Xrm.Page.data.entity.attributes.forEach(function (attribute, index) { attribute.addOnChange(function () { runOnChange(attribute.getName()); }); });433 },434 /********************************435 Misc. General Functions436 ********************************/437 /// <summary>returns if two guid strings are logically the same (strips parentheses and case before comparison)</summary>438 this.GuidsEqual = function (guid1, guid2) {439 var result;440 if (guid1 == null && guid2 == null)441 result = true;442 else if (guid1 == null && guid2 != null)443 result = false;444 else if (guid1 != null && guid2 == null)445 result = false;446 else {...
Rings.js
Source:Rings.js
...77 {78 describe: e.target.value,79 },80 () => {81 this.runOnChange();82 }83 );84 };85 setJumpType = (e) => {86 this.setState(87 {88 jumpType: e.target.checked == true ? 1 : 0,89 },90 () => {91 this.runOnChange();92 }93 );94 };95 setJumpUrlTitle = (e) => {96 this.setState(97 {98 jumpUrlTitle: e.target.value,99 },100 () => {101 this.runOnChange();102 }103 );104 };105 setJumpUrl = (e) => {106 let value = e.target.value;107 this.setState(108 {109 jumpUrl: value,110 },111 () => {112 this.runOnChange();113 }114 );115 };116 formatJumpUrl = (e) => {117 let value = formatUrl(e.target.value);118 this.setState(119 {120 jumpUrl: value,121 },122 () => {123 this.runOnChange();124 }125 );126 };127 uploadModalShow = () => {128 this.setState({129 visible: true,130 uuid: uuidv4(),131 });132 };133 modalOk = () => {134 this.setState(135 {136 visible: false,137 uploadErr: [],138 },139 () => {140 this.runOnChange();141 }142 );143 };144 modalHide = () => {145 this.setState({146 visible: false,147 uploadErr: [],148 });149 };150 getFileLength = (e) => {151 this.setState({152 imgNumber: e.length,153 imgType: "",154 imgUrl: "",155 fileData: "",156 });157 };158 getFileList = (e) => {159 this.setState(160 {161 fileData: [],162 },163 () => {164 var fileData = [];165 e.fileList.map((item) => {166 let index = item.name.indexOf(".");167 fileData.push({168 uid: item.uid,169 name: item.name.substring(0, index),170 percent: item.percent,171 img: item.response ? item.response.data[0].path : "",172 });173 });174 this.setState({175 fileData: fileData,176 });177 }178 );179 };180 splicingUrl = (percent, img) => {181 if (percent == 100 && img) {182 return mediaImgConfig(img, "img");183 }184 };185 uploadSuccess = (e) => {186 let path = e.response.data[0];187 let lastIndex = path.path.lastIndexOf("/");188 let imgUrl = path.path.substring(0, lastIndex + 1);189 let imgTitle = path.path.substring(lastIndex + 1, lastIndex + 3);190 if (imgTitle == "1.") {191 if (imgUrl != this.state.imgUrl) {192 this.setState({193 imgUrl: imgUrl,194 imgType: path.ext,195 });196 }197 }198 };199 delimg = () => {200 this.setState(201 {202 imgType: "",203 imgNumber: 0,204 imgUrl: "",205 },206 () => {207 this.runOnChange();208 }209 );210 };211 runOnChange = () => {212 const {213 imgType,214 imgNumber,215 imgUrl,216 describe,217 jumpUrlTitle,218 jumpUrl,219 jumpType,220 uuid,221 } = this.state;...
Model.js
Source:Model.js
...77 this.setState({78 model_id:arr[0].id,79 model_thumb:arr[0].thumb.path80 },()=>{81 this.runOnChange();82 this.getModel3dInfo(arr[0].id);83 })84 this.closeMediaModal();85 }86 //å
³éç´ æéæ©87 closeMediaModal = () => {88 this.setState({89 userMediaVisible:false90 })91 }92 delimg = () => {93 this.setState({94 model_id:'',95 model_thumb:''96 },()=>{97 this.runOnChange();98 })99 }100 editTitle = (e) => {101 this.setState({102 title: e.target.value103 },()=>{104 this.runOnChange()105 })106 }107 editDesc = (e) => {108 this.setState({109 describe: e.target.value110 },()=>{111 this.runOnChange()112 })113 }114 setJumpType = (e) => {115 this.setState({116 jumpType: e.target.checked == true ? 1 : 0117 },()=>{118 this.runOnChange()119 })120 }121 setJumpUrlTitle = (e) => {122 this.setState({123 jumpUrlTitle: e.target.value124 },()=>{125 this.runOnChange()126 })127 }128 setJumpUrl = (e) => {129 let value = e.target.value;130 this.setState({131 jumpUrl:value132 },()=>{133 this.runOnChange()134 })135 }136 formatJumpUrl = (e) => {137 let value = formatUrl(e.target.value);138 this.setState({139 jumpUrl:value140 },()=>{141 this.runOnChange()142 })143 }144 runOnChange = () => {145 const {title,describe,jumpUrlTitle,jumpUrl,jumpType,model_id,model_thumb} = this.state;146 let data = {147 title:title,148 describe:describe,149 jumpUrlTitle:jumpUrlTitle,150 jumpUrl:jumpUrl,151 jumpType:jumpType,152 model_id:model_id,153 model_thumb:model_thumb154 }155 this.props.onChange(data);...
richText.js
Source:richText.js
...60 this.setState({61 htmlContent: data62 },()=>{63 this.closeMediaModal();64 this.runOnChange()65 });66 }67 setJumpType = (e) => {68 this.setState({69 jumpType: e.target.checked == true ? 1 : 070 },()=>{71 this.runOnChange()72 })73 }74 setJumpUrlTitle = (e) => {75 this.setState({76 jumpUrlTitle: e.target.value77 },()=>{78 this.runOnChange()79 })80 }81 setJumpUrl = (e) => {82 let value = e.target.value;83 this.setState({84 jumpUrl:value85 },()=>{86 this.runOnChange()87 })88 }89 formatJumpUrl = (e) => {90 let value = formatUrl(e.target.value);91 this.setState({92 jumpUrl:value93 },()=>{94 this.runOnChange()95 })96 }97 runOnChange = () => {98 const {title,describe,jumpUrlTitle,jumpUrl,jumpType,htmlContent,richTextId,uuid} = this.state;99 let data = {100 title:title,101 describe:describe,102 jumpUrlTitle:jumpUrlTitle,103 jumpUrl:jumpUrl,104 jumpType:jumpType,105 htmlContent:htmlContent,106 richTextId:richTextId,107 uuid:uuid108 }...
app.js
Source:app.js
1define([2 "widgetjs",3 "./editorWidget",4 "./outputWidget"5], function(widgetjs, editorWidget, outputWidget) {6 var counterCode = "function counterWidget(spec, my) {\n\tspec = spec || {};\n\tmy = my || {};\n\n\tvar that = widgetjs.widget(spec, my);\n\n\tvar count = 0;\n\n\tthat.renderContentOn = function(html) {\n\t\thtml.h1(count.toString());\n\t\thtml.button(\"+\").click(function() { count++; that.update();});\n\t\thtml.button(\"-\").click(function() { count--; that.update();});\n\t};\n\n\treturn that;\n};\n\nreturn counterWidget();";7 /**8 * JSFiddle like playground for trying out WIDGET-JS9 *10 * @return {playgroundApp}11 */12 function playgroundApp(spec, my) {13 spec = spec || {};14 my = my || {};15 var that = widgetjs.widget(spec, my);16 var runOnChange = true;17 my.code = outputWidget();18 my.editor = editorWidget({code: counterCode});19 my.editor.onChange(function() {20 if(runOnChange) {21 my.run();22 }23 });24 my.code.evaluateCode(my.editor.getCode());25 //26 // Render27 //28 that.renderContentOn = function(html) {29 my.renderNavOn(html);30 my.renderEditorOn(html);31 };32 my.renderNavOn = function(html) {33 html.div({klass: "navbar navbar-inverse navbar-static-top"},34 html.div({klass: "container-fluid"},35 html.div({klass: "navbar-header"},36 html.a({klass: "navbar-brand", href: "#"}, "Playground")37 ),38 html.form({klass: "navbar-form navbar-right"},39 my.renderOptionsOn40 )41 )42 );43 };44 my.renderOptionsOn = function(html) {45 html.div({klass: "btn checkbox navbar-btn"},46 html.label({klass: "navbar-link", for: "run-on-change"},47 // Toggle run on change48 html.input({49 id: "run-on-change",50 type: "checkbox",51 checked: runOnChange ? "checked" : html.omit(),52 click: function() { runOnChange = !runOnChange; }53 }),54 " run code on change "55 )56 );57 // Run manually58 html.a({klass: "btn btn-success", click: my.run}, "Run");59 };60 my.renderEditorOn = function(html) {61 html.div({klass: "container-fluid"},62 html.div({klass: "row"},63 html.div({klass: "col-md-6"},64 // Editor65 html.div({klass: "editor code_panel"},66 html.div(my.editor),67 html.span({klass: "panel_label"}, "Code")68 )69 ),70 html.div({class: "col-md-6"},71 // Output72 html.div({klass: "output code_panel"},73 html.div(my.code),74 html.span({ klass: "panel_label"}, "Output")75 )76 )77 )78 );79 };80 //81 // Protected82 //83 my.run = function() {84 my.code.evaluateCode(my.editor.getCode());85 };86 return that;87 }88 return playgroundApp;...
changeset-run-on-change.js
Source:changeset-run-on-change.js
1import * as generic from '../templates/generic-changeset';2import { checkExecutedCount, execTypeMatchAll, getChangesetId, matchByTemplate } from '../MigrationsTestUtils';3import * as MC from '../../../../app/utils/constants/MigrationsConstants';4import DBMigrationsManager from '../../../../app/modules/database/migrations/DBMigrationsManager';5import FileManager from '../../../../app/modules/util/FileManager';6import Changeset from '../../../../app/modules/database/migrations/Changeset';7const fileName = FileManager.basename(__filename);8const changelog = {9 changesets: [10 {11 ...generic.changeset('AMPOFFLINE-1307'),12 runOnChange: true,13 },14 {15 ...generic.changesetUpdate('AMPOFFLINE-1307'),16 runOnChange: true,17 },18 generic.changeset('AMPOFFLINE-1307'),19 ]20};21export default ({ changelog });22const c1 = changelog.changesets[0];23const c2 = changelog.changesets[1];24const c3 = changelog.changesets[2];25const t1And2 = {26 [MC.EXECTYPE]: MC.EXECTYPE_RERUN,27 [MC.MD5SUM]: (cObj: Changeset) => (newMd5) => cObj.md5 !== cObj.prevDBData[MC.MD5SUM] && cObj.md5 === newMd5,28 [MC.DEPLOYMENT_ID]: (cObj: Changeset) => (newDId) => cObj.prevDBData[MC.DEPLOYMENT_ID] + 1 === newDId29};30const t3 = {31 [MC.EXECTYPE]: MC.EXECTYPE_EXECUTED,32 [MC.MD5SUM]: (cObj: Changeset) => (newMd5) => cObj.md5 === cObj.prevDBData[MC.MD5SUM] && cObj.md5 === newMd5,33 [MC.DEPLOYMENT_ID]: (cObj: Changeset) => (newDId) => cObj.prevDBData[MC.DEPLOYMENT_ID] === newDId34};35export const isValid = (dbMM: DBMigrationsManager, isFirstRun) => {36 if (isFirstRun) {37 beforeRerun();38 }39 if (checkExecutedCount(isFirstRun ? 3 : 2)(dbMM)) {40 if (isFirstRun) {41 return execTypeMatchAll(MC.EXECTYPE_EXECUTED)(dbMM);42 }43 return Promise.all(44 [45 matchByTemplate([getChangesetId(c1, fileName)], t1And2),46 matchByTemplate([getChangesetId(c2, fileName)], t1And2),47 matchByTemplate([getChangesetId(c3, fileName)], t3),48 ]).then(results => results.every(r => r === true));49 }50 return false;51};52const beforeRerun = () => {53 c1.changes[0].func = () => 'Modified func that should affect MD5';54 c2.changes[0].update.value = 'English-modified to trigger MD5';55 c3.changes[0].func = () => 'Modified func that should affect MD5 but will not trigger update (runOnChange=false)';...
trigger-formatter.spec.js
Source:trigger-formatter.spec.js
1import chai from 'chai'2import TriggerFormatter from './trigger-formatter';3chai.should();4describe('Trigger Formatter', () => {5 let formatter;6 beforeEach(() => {7 formatter = new TriggerFormatter();8 });9 describe('create table', () => {10 it('should format create trigger statement', () => {11 const createSql = 'CREATE TRIGGER `my_trigger` AFTER DELETE ON `my_table`\nFOR EACH ROW BEGIN\nupdate `summary` set my_value = my_value - 1 where id = old.my_id;\nEND';12 let result = formatter.format({ match: createSql, name: 'my_trigger' });13 result.should.equal(`--liquibase formatted sql\n\n--changeset converter:source dbms:mysql endDelimiter:// runOnChange:true\nDROP TRIGGER IF EXISTS \`my_trigger\`;\n//\n\n${createSql}\n//\n`);14 });15 it('should format create trigger statement with specific author', () => {16 formatter = new TriggerFormatter('me');17 const createSql = 'CREATE TRIGGER `my_trigger` AFTER DELETE ON `my_table`\nFOR EACH ROW BEGIN\nupdate `summary` set my_value = my_value - 1 where id = old.my_id;\nEND';18 let result = formatter.format({ match: createSql, name: 'my_trigger' });19 result.should.equal(`--liquibase formatted sql\n\n--changeset me:source dbms:mysql endDelimiter:// runOnChange:true\nDROP TRIGGER IF EXISTS \`my_trigger\`;\n//\n\n${createSql}\n//\n`);20 });21 });...
watcher.js
Source:watcher.js
1const logError = err => {2 if (err) {3 console.error(err);4 }5};6process.on('uncaughtException', logError);7process.on('unhandledRejection', logError);8const watcher = async (filepath, files, flags) => {9 let i = 0;10 const options = {11 skipReload: flags.includes('--skip-reload')12 };13 const run = async () => {14 // console.clear();15 i += 1;16 console.log('[RUN]', i, filepath, options);17 try {18 if (filepath in require.cache) {19 delete require.cache[filepath];20 }21 const newRunner = require(filepath);22 await newRunner(require('./assert').assert, options);23 console.log('[DONE]');24 } catch (err) {25 console.error(err);26 }27 };28 const runOnChange = eventName => eventName === 'change' && run().catch(e => console.error(e));29 const {watch} = require('fs');30 files.concat([filepath]).forEach(file => watch(file, runOnChange));31 run().catch(e => console.error(e));32};33module.exports = {34 watcher...
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.runOnChange(async () => {6 await page.waitForSelector('input[name=q]');7 });8 await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch();13 const page = await browser.newPage();14 await page.waitForSelector('input[name=q]');15 await browser.close();16})();17const { chromium } = require('playwright');18(async () => {19 const browser = await chromium.launch();20 const page = await browser.newPage();21 await page.waitForSelector('input[name=q]');22 await browser.close();23})();24const { chromium } = require('playwright');25(async () => {26 const browser = await chromium.launch();27 const page = await browser.newPage();28 await page.waitForSelector('input[name=q]');29 await browser.close();30})();31const { chromium } = require('playwright');32(async () => {33 const browser = await chromium.launch();34 const page = await browser.newPage();35 await page.waitForSelector('input[name=q]');36 await browser.close();37})();38const { chromium } = require('playwright');39(async () => {
Using AI Code Generation
1const { runOnChange } = require('@playwright/test/lib/server/inspectorServer');2const { chromium } = require('@playwright/test');3(async () => {4 const browser = await chromium.launch({ headless: false });5 const context = await browser.newContext();6 const page = await context.newPage();7 await runOnChange(page, () => page.click('text=Docs'));8 await browser.close();9})();1011- [Playwright Internal API](
Using AI Code Generation
1const { runOnChange } = require('@playwright/test/lib/test');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4 await runOnChange(async () => {5 });6});7const { test } = require('@playwright/test');8test('test', async ({ page }) => {9});10const { test, expect } = require('@playwright/test');11test('test', async ({ page }) => {12 const title = await page.innerText('.navbar__inner .navbar__title');13 expect(title).toBe('Playwright');14});15const { test } = require('@playwright/test');16test('test', async ({ page }) => {17});18const { test } = require('@playwright/test');19test('test', async ({ browser }) => {20 const context = await browser.newContext();21 const page = await context.newPage();22});
Using AI Code Generation
1const { runOnChange } = require('@playwright/test');2const fs = require('fs');3(async () => {4 await runOnChange({5 onChange: async () => {6 console.log('test.js file changed');7 },8 });9})();10const { test, expect } = require('@playwright/test');11test('test', async ({ page }) => {12 expect(await page.title()).toBe('Playwright');13});14{15 "scripts": {16 }17}18{19 "scripts": {20 }21}22{23 "scripts": {24 }25}26{27 "scripts": {28 }29}30{31 "scripts": {32 }33}34{35 "scripts": {36 }37}38{39 "scripts": {
Using AI Code Generation
1const { runOnChange } = require('playwright/lib/server/inspectorInstrumentation');2const { test } = require('playwright/lib/test');3const path = require('path');4const fs = require('fs');5test('my test', async ({ page }) => {6 await runOnChange(page, path.join(__dirname, 'test.js'), async () => {7 await page.screenshot({ path: 'example.png' });8 });9});10const { runOnChange } = require('playwright/lib/server/inspectorInstrumentation');11const { test } = require('playwright/lib/test');12const path = require('path');13const fs = require('fs');14test('my test', async ({ page }) => {15 await runOnChange(page, path.join(__dirname, 'test.js'), async () => {16 await page.screenshot({ path: 'example.png' });17 });18});
Using AI Code Generation
1const { runOnChange } = require('@playwright/test/lib/utils/utils');2const { test } = require('@playwright/test');3runOnChange({4 onChange: async ({ patterns }) => {5 await test.runWithConfig({6 {7 use: {8 viewport: { width: 1280, height: 720 },9 },10 },11 });12 },13});
Using AI Code Generation
1const { runOnChange } = require('@playwright/test/lib/server/traceViewer');2runOnChange('path/to/file', (file) => {3 console.log(file);4});5### `runOnChange(path, callback)`6[Apache 2.0](LICENSE)
Using AI Code Generation
1const { runOnChange } = require('@playwright/test/lib/utils/watcher');2const { test } = require('@playwright/test');3const testFile = './test.spec.js';4const testName = 'My Test';5const timeout = 1000;6const watch = true;7const headless = false;8const config = {9 use: {10 viewport: { width: 1280, height: 720 },11 },12 {13 use: {14 },15 },16};17const testParams = {18};19const runTest = async (testParams) => {20 await test.use(testParams.config);21 await test(testParams.testName, async ({ page }) => {22 await page.screenshot({ path: `example.png` });23 });24};25runOnChange(testParams, runTest);
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3 const browser = await playwright['chromium'].launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.type('input[title="Search"]', 'Hello World');7 await page.keyboard.press('Enter');8 await page.waitForNavigation();9 await page.waitForTimeout(5000);10 await page.screenshot({ path: `example.png` });11 await browser.close();12})();13const playwright = require('playwright');14(async () => {15 const browser = await playwright['chromium'].launch();16 const context = await browser.newContext();17 const page = await context.newPage();18 await page.type('input[title="Search"]', 'Hello World');19 await page.keyboard.press('Enter');20 await page.waitForNavigation();21 await page.waitForTimeout(5000);22 await page.screenshot({ path: `example.png` });23 await browser.close();24})();
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?
