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How to use removeEventListener method in Playwright Internal

Best JavaScript code snippet using playwright-internal

DestroyMethodTests.js

Source:DestroyMethodTests.js

1describe("'destroy()' Method tests", function() {2  var testSlider;3  it("removes the extra DOM elements associated with a slider", function() {4    testSlider = new Slider("#testSlider1", {5      id: "destroyMethodTestSlider"6    });7    testSlider.destroy();8    var sliderParentElement = $("#testSlider1").parent('div.slider').length;9    var sliderChildrenElements = $("#testSlider1").siblings('div.slider-track, div.tooltip').length;10    expect(sliderParentElement).toBe(0);11    expect(sliderChildrenElements).toBe(0);12  });13  describe("unbinds all slider events", function() {14    var flag, evtName;15    beforeEach(function() {16      testSlider = new Slider("#testSlider1", {17        id: "destroyMethodTestSlider"18      });19      flag = false;20    });21    it("unbinds from 'slideStart' event", function() {22      evtName = 'slideStart';23      $("#destroyMethodTestSlider").on(evtName, function() {24        flag = true;25      });26      testSlider.destroy();27      $("#destroyMethodTestSlider").trigger(evtName);28      expect(flag).toBeFalsy();29    });30    it("unbinds from 'slide' event", function() {31      evtName = 'slide';32      $("#destroyMethodTestSlider").on(evtName, function() {33        flag = true;34      });35      testSlider.destroy();36      $("#destroyMethodTestSlider").trigger(evtName);37      expect(flag).toBeFalsy();38    });39    it("unbinds from 'slideStop' event", function() {40      evtName = 'slideStop';41      $("#destroyMethodTestSlider").on(evtName, function() {42        flag = true;43      });44      testSlider.destroy();45      $("#destroyMethodTestSlider").trigger(evtName);46      expect(flag).toBeFalsy();47    });48    it("unbinds from 'slideChange' event", function() {49      evtName = 'slideChange';50      $("#destroyMethodTestSlider").on(evtName, function() {51        flag = true;52      });53      testSlider.destroy();54      $("#destroyMethodTestSlider").trigger(evtName);55      expect(flag).toBeFalsy();56    });57  });58  describe("DOM event listener removal tests", function() {59    describe("When tooltips are always hidden for single value sliders", function() {60      beforeEach(function() {61        // Create slider62        testSlider = new Slider("#testSlider1", {63          id: "destroyMethodTestSlider",64          tooltip: "hide"65        });66      });67      it("does not try to remove 'focus' event listener from handle1", function() {68        // Set up spy on 'removeEventListener'69        spyOn(testSlider.handle1, "removeEventListener");70        // Destroy slider71        testSlider.destroy();72        // Assert73        expect(testSlider.handle1.removeEventListener).not.toHaveBeenCalledWith("focus", undefined, false);74      });75      it("does not try to remove 'blur' event listener from handle1", function() {76        // Set up spy on 'removeEventListener'77        spyOn(testSlider.handle1, "removeEventListener");78        // Destroy slider79        testSlider.destroy();80        // Assert81        expect(testSlider.handle1.removeEventListener).not.toHaveBeenCalledWith("blur", undefined, false);82      });83      it("does not try to remove 'mouseenter' event listener from slider", function() {84        // Set up spy on 'removeEventListener'85        spyOn(testSlider.sliderElem, "removeEventListener");86        // Destroy slider87        testSlider.destroy();88        // Assert89        expect(testSlider.sliderElem.removeEventListener).not.toHaveBeenCalledWith("mouseenter", undefined, false);90      });91      it("does not try to remove 'mouseleave' event listener from slider", function() {92        // Set up spy on 'removeEventListener'93        spyOn(testSlider.sliderElem, "removeEventListener");94        // Destroy slider95        testSlider.destroy();96        // Assert97        expect(testSlider.sliderElem.removeEventListener).not.toHaveBeenCalledWith("mouseleave", undefined, false);98      });99    });100    describe("When tooltips are always shown for single value sliders", function() {101      beforeEach(function() {102        // Create slider103        testSlider = new Slider("#testSlider1", {104          id: "destroyMethodTestSlider",105          tooltip: "always"106        });107      });108      it("does not try to remove 'focus' event listener from handle1 when tooltip is always shown for single handle sliders", function() {109        // Set up spy on 'removeEventListener'110        spyOn(testSlider.handle1, "removeEventListener");111        // Destroy slider112        testSlider.destroy();113        // Assert114        expect(testSlider.handle1.removeEventListener).not.toHaveBeenCalledWith("focus", undefined, false);115      });116      it("does not try to remove 'blur' event listener from handle1 when tooltip is always shown for single handle sliders", function() {117          // Set up spy on 'removeEventListener'118          spyOn(testSlider.handle1, "removeEventListener");119          // Destroy slider120          testSlider.destroy();121          // Assert122          expect(testSlider.handle1.removeEventListener).not.toHaveBeenCalledWith("blur", undefined, false);123      });124      it("does not try to remove 'mouseenter' event listener from slider is always shown for single handle slider", function() {125        // Set up spy on 'removeEventListener'126        spyOn(testSlider.handle1, "removeEventListener");127        // Destroy slider128        testSlider.destroy();129        // Assert130        expect(testSlider.handle1.removeEventListener).not.toHaveBeenCalledWith("mouseenter", undefined, false);131      });132      it("does not try to remove 'mouseleave' event listener from slider is always shown for single handle slider", function() {133        // Set up spy on 'removeEventListener'134        spyOn(testSlider.sliderElem, "removeEventListener");135        // Destroy slider136        testSlider.destroy();137        // Assert138        expect(testSlider.sliderElem.removeEventListener).not.toHaveBeenCalledWith("mouseleave", undefined, false);139      });140    });141    describe("When tooltips are always hidden for range sliders", function() {142      beforeEach(function() {143        // Create slider144        testSlider = new Slider("#testSlider1", {145          id: "destroyMethodTestSlider",146          tooltip: "always",147          value: [2,5]148        });149      });150      it("does not try to remove 'focus' event listener from handle1", function() {151        // Set up spy on 'removeEventListener'152        spyOn(testSlider.handle1, "removeEventListener");153        // Destroy slider154        testSlider.destroy();155        // Assert156        expect(testSlider.handle1.removeEventListener).not.toHaveBeenCalledWith("focus", undefined, false);157      });158      it("does not try to remove 'focus' event listener from handle2", function() {159        // Set up spy on 'removeEventListener'160        spyOn(testSlider.handle2, "removeEventListener");161        // Destroy slider162        testSlider.destroy();163        // Assert164        expect(testSlider.handle2.removeEventListener).not.toHaveBeenCalledWith("focus", undefined, false);165      });166      it("does not try to remove 'blur' event listener from handle1", function() {167        // Set up spy on 'removeEventListener'168        spyOn(testSlider.handle1, "removeEventListener");169        // Destroy slider170        testSlider.destroy();171        // Assert172        expect(testSlider.handle1.removeEventListener).not.toHaveBeenCalledWith("blur", undefined, false);173      });174      it("does not try to remove 'blur' event listener from handle2", function() {175        // Set up spy on 'removeEventListener'176        spyOn(testSlider.handle2, "removeEventListener");177        // Destroy slider178        testSlider.destroy();179        // Assert180        expect(testSlider.handle2.removeEventListener).not.toHaveBeenCalledWith("blur", undefined, false);181      });182      it("does not try to remove 'mouseenter' event listener from slider", function() {183        // Set up spy on 'removeEventListener'184        spyOn(testSlider.sliderElem, "removeEventListener");185        // Destroy slider186        testSlider.destroy();187        // Assert188        expect(testSlider.sliderElem.removeEventListener).not.toHaveBeenCalledWith("mouseenter", undefined, false);189      });190      it("does not try to remove 'mouseleave' event listener from slider", function() {191        // Set up spy on 'removeEventListener'192        spyOn(testSlider.sliderElem, "removeEventListener");193        // Destroy slider194        testSlider.destroy();195        // Assert196        expect(testSlider.sliderElem.removeEventListener).not.toHaveBeenCalledWith("mouseleave", undefined, false);197      });198    });199    describe("When tooltips are always shown for range sliders", function() {200      beforeEach(function() {201        // Create slider202        testSlider = new Slider("#testSlider1", {203          id: "destroyMethodTestSlider",204          tooltip: "always",205          value: [2,5]206        });207      });208      it("does not try to remove 'focus' event listener from handle1", function() {209        // Set up spy on 'removeEventListener'210        spyOn(testSlider.handle1, "removeEventListener");211        // Destroy slider212        testSlider.destroy();213        // Assert214        expect(testSlider.handle1.removeEventListener).not.toHaveBeenCalledWith("focus", undefined, false);215      });216      217      it("does not try to remove 'focus' event listener from handle2", function() {218        // Set up spy on 'removeEventListener'219        spyOn(testSlider.handle2, "removeEventListener");220        // Destroy slider221        testSlider.destroy();222        // Assert223        expect(testSlider.handle2.removeEventListener).not.toHaveBeenCalledWith("focus", undefined, false);224      });225      it("does not try to remove 'blur' event listener from handle1", function() {226        // Set up spy on 'removeEventListener'227        spyOn(testSlider.handle1, "removeEventListener");228        // Destroy slider229        testSlider.destroy();230        // Assert231        expect(testSlider.handle1.removeEventListener).not.toHaveBeenCalledWith("blur", undefined, false);232      });233      234       it("does not try to remove 'blur' event listener from handle1 and handle2", function() {235        // Set up spy on 'removeEventListener'236        spyOn(testSlider.handle2, "removeEventListener");237        // Destroy slider238        testSlider.destroy();239        // Assert240        expect(testSlider.handle2.removeEventListener).not.toHaveBeenCalledWith("blur", undefined, false);241      });242      it("does not try to remove 'mouseenter' event listener from slider", function() {243        // Set up spy on 'removeEventListener'244        spyOn(testSlider.sliderElem, "removeEventListener");245        // Destroy slider246        testSlider.destroy();247        // Assert248        expect(testSlider.sliderElem.removeEventListener).not.toHaveBeenCalledWith("mouseenter", undefined, false);249      });250      it("does not try to remove 'mouseleave' event listener from slider", function() {251        // Set up spy on 'removeEventListener'252        spyOn(testSlider.sliderElem, "removeEventListener");253        // Destroy slider254        testSlider.destroy();255        // Assert256        expect(testSlider.sliderElem.removeEventListener).not.toHaveBeenCalledWith("mouseleave", undefined, false);257      });258    });259  });...

Using AI Code Generation

1const { chromium } = require("playwright-chromium");2(async () => {3  const browser = await chromium.launch({ headless: false });4  const context = await browser.newContext();5  const page = await context.newPage();6  const element = await page.$("#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input");7  await element.type("hello");8  await page.waitForTimeout(2000);9  await page.evaluate(() => {10    document.querySelector("#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input").removeEventListener("input", null);11  });12  await page.waitForTimeout(2000);13  await browser.close();14})();15const { chromium } = require("playwright-chromium");16(async () => {17  const browser = await chromium.launch({ headless: false });18  const context = await browser.newContext();19  const page = await context.newPage();20  const element = await page.$("#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input");21  await element.type("hello");22  await page.waitForTimeout(2000);23  await page.evaluate(() => {24    document.querySelector("#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input").clear();25  });26  await page.waitForTimeout(2000);27  await browser.close();28})();29const { chromium } = require("playwright-chromium");30(async () => {31  const browser = await chromium.launch({ headless: false });32  const context = await browser.newContext();33  const page = await context.newPage();34  const element = await page.$("#tsf > div:nth-child(2) >

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch({ headless: false });4  const context = await browser.newContext();5  const [request] = await Promise.all([6    page.waitForRequest('**/*'),7    page.click('text=Get Started'),8  ]);9  console.log(request.url());10  await browser.close();11})();

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3    const browser = await chromium.launch({ headless: false });4    const page = await browser.newPage();5    await page.type('input[aria-label="Search"]', 'Hello World');6    await page.keyboard.press('Enter');7    await page.waitForNavigation();8    await page.screenshot({ path: `example.png` });9    await browser.close();10})();

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.waitForSelector('#searchInput');6  await page.type('#searchInput', 'playwright');7  await page.waitForSelector('#search-form > fieldset > button');8  await page.click('#search-form > fieldset > button');9  await page.waitForSelector('.search-result > li:nth-child(1) > div > div > div > a > h3');10  await page.click('.search-result > li:nth-child(1) > div > div > div > a > h3');11  await page.waitForSelector('#ca-edit > span > a');12  await page.click('#ca-edit > span > a');13  await page.waitForSelector('#wpTextbox1');14  await page.type('#wpTextbox1', 'Playwright is a Node.js library to automate Chromium, Firefox and WebKit with a single API');15  await page.waitForSelector('#wpSave');16  await page.click('#wpSave');17  await page.waitForSelector('#firstHeading');18  await page.click('#firstHeading');19  await page.waitForSelector('#ca-history > span > a');20  await page.click('#ca-history > span > a');21  await page.waitForSelector('#pagehistory > ul > li:nth-child(1) > span.history-user > a');22  await page.click('#pagehistory > ul > li:nth-child(1) > span.history-user > a');23  await page.waitForSelector('#mw-content-text > div.mw-parser-output > ul:nth-child(3) > li > a');24  await page.click('#mw-content-text > div.mw-parser-output > ul:nth-child(3) > li > a');25  await page.waitForSelector('#mw-content-text > div.mw-parser-output > ul:nth-child(3) > li > a');26  await page.click('#mw-content-text > div.mw-parser-output > ul:nth-child(3) > li > a');27  await page.waitForSelector('#mw-content-text > div.mw-parser-output > ul:nth-child(3) > li > a');28  await page.click('#mw-content-text > div.mw-parser-output > ul:nth-child(3) > li > a');29  await page.waitForSelector('#mw-content-text > div.mw-parser-output > ul:nth-child(3) > li

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const page = await browser.newPage();5  const listener = () => console.log('event fired!');6  page.on('console', listener);7  await page.evaluate(() => console.log('hello'));8  page.off('console', listener);9  await page.evaluate(() => console.log('world'));10  await browser.close();11})();

Using AI Code Generation

1const { chromium } = require('playwright-chromium');2(async () => {3    const browser = await chromium.launch({ headless: false, slowMo: 1000 });4    const context = await browser.newContext();5    const page = await context.newPage();6    const [response] = await Promise.all([7        page.waitForEvent('response'),8        page.click('text=Add new movie'),9    ]);10    await page.waitForTimeout(2000);11    const [request] = await Promise.all([12        page.waitForEvent('request'),13        page.click('text=Cancel'),14    ]);15    await page.waitForTimeout(2000);16    await page.waitForTimeout(2000);17    await browser.close();18})();

Using AI Code Generation

1const { test, expect } = require('@playwright/test');2test('My Test', async ({ page }) => {3  const [popup] = await Promise.all([4    page.waitForEvent('popup'),5    page.click('text=Get started')6  ]);7  await popup.waitForLoadState();8  await popup.close();

Using AI Code Generation

1const { removeEventListener } = require('playwright/lib/server/frames');2const { test, expect } = require('@playwright/test');3const { Page } = require('playwright');4const { remove } = require('lodash');5test('test', async ({ page }) => {6  await page.click('text="Get started"');7  await page.click('text="Docs"');8  await page.click('text="API"');

Using AI Code Generation

1const {helper} = require('./helper');2const {test, expect} = require('@playwright/test');3const {page} = require('./page');4const {browser} = require('./browser');5test.describe('removeEventListener', () => {6    test.beforeEach(async ({page}) => {7    });8    test('removeEventListener', async ({page}) => {9        await page.click('input[title="Search"]');10        await helper.addEventListener(page, 'input[title="Search"]', 'click', () => {11            console.log('clicked on search box');12        });13        await page.click('input[title="Search"]');14        await helper.removeEventListener(page, 'input[title="Search"]', 'click');15        await page.click('input[title="Search"]');16    });17});

Playwright tutorial

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