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How to use performLeave method in Playwright Internal
Best JavaScript code snippet using playwright-internal
ReactTransitionGroupPlus.js
Source:ReactTransitionGroupPlus.js 
...152 this.props.children153 );154 if (!currentChildMapping || !currentChildMapping.hasOwnProperty(key)) {155 // This was removed before it had fully appeared. Remove it.156 this.performLeave(key);157 }158 },159 performEnter: function(key) {160 if (this.currentlyEnteringKeys[key]) {161 return this.currentlyEnteringPromises[key];162 }163 this.cancelPendingLeave(key);164 var component = this.refs[key];165 if (!component) {166 return Promise.resolve();167 }168 this.currentlyEnteringOrEnteredKeys[key] = true;169 this.currentlyEnteringKeys[key] = true;170 var callback = this._handleDoneEntering.bind(this, key);171 this.pendingEnterCallbacks[key] = callback;172 var enterPromise = new Promise(function (resolve) {173 if (component.componentWillEnter) {174 component.componentWillEnter(resolve);175 } else {176 resolve();177 }178 }).then(callback);179 this.currentlyEnteringPromises[key] = enterPromise;180 return enterPromise;181 },182 _handleDoneEntering: function(key) {183 delete this.pendingEnterCallbacks[key];184 delete this.currentlyEnteringPromises[key];185 delete this.currentlyEnteringKeys[key];186 this.deferredLeaveRemovalCallbacks.forEach(function(fn) { fn(); });187 this.deferredLeaveRemovalCallbacks = [];188 var component = this.refs[key];189 if (component && component.componentDidEnter) {190 component.componentDidEnter();191 }192 var currentChildMapping = getChildMapping(193 this.props.children194 );195 if (!currentChildMapping || !currentChildMapping.hasOwnProperty(key) && this.currentlyEnteringOrEnteredKeys[key]) {196 // This was removed before it had fully entered. Remove it.197 if (this.props.transitionMode !== 'in-out') {198 this.performLeave(key);199 }200 }201 },202 performLeave: function(key) {203 if (this.currentlyLeavingKeys[key]) {204 //already leaving, let it finish205 return this.currentlyLeavingPromises[key];206 }207 this.cancelPendingEnter(key);208 var component = this.refs[key];209 if (!component) {210 return Promise.resolve();211 }212 this.currentlyLeavingKeys[key] = true;...
ReplaceTransitionGroup.js
Source:ReplaceTransitionGroup.js
...95 this.props.onAnimating();96 this.entering = null;97 this.leaving = null;98 if (entering) this.performEnter(key(entering));99 if (leaving) this.performLeave(key(leaving));100 },101 performEnter: function performEnter(key) {102 var component = this.refs[key];103 if (!component) return;104 this.animatingKeys[key] = true;105 if (component.componentWillEnter) component.componentWillEnter(this._handleDoneEntering.bind(this, key));else this._handleDoneEntering(key);106 },107 _tryFinish: function _tryFinish() {108 if (this.isTransitioning()) return;109 if (this.isMounted()) (0, _style2.default)(_compat2.default.findDOMNode(this), { overflow: 'visible', height: '', width: '' });110 this.props.onAnimate();111 },112 _handleDoneEntering: function _handleDoneEntering(enterkey) {113 var component = this.refs[enterkey];114 if (component && component.componentDidEnter) component.componentDidEnter();115 delete this.animatingKeys[enterkey];116 if (key(this.props.children) !== enterkey) this.performLeave(enterkey); // This was removed before it had fully entered. Remove it.117 this._tryFinish();118 },119 performLeave: function performLeave(key) {120 var component = this.refs[key];121 if (!component) return;122 this.animatingKeys[key] = true;123 if (component.componentWillLeave) component.componentWillLeave(this._handleDoneLeaving.bind(this, key));else this._handleDoneLeaving(key);124 },125 _handleDoneLeaving: function _handleDoneLeaving(leavekey) {126 var component = this.refs[leavekey];127 if (component && component.componentDidLeave) component.componentDidLeave();128 delete this.animatingKeys[leavekey];129 if (key(this.props.children) === leavekey) this.performEnter(leavekey); // This entered again before it fully left. Add it again.130 else if (this.isMounted()) this.setState({131 children: this.state.children.filter(function (c) {132 return key(c) !== leavekey;133 })...
TransitionGroup.js
Source:TransitionGroup.js
...86 this._finishAbort(key);87 let currentChildMapping = getChildMapping(toChildArray(this.props.children) || []);88 if (!currentChildMapping || !currentChildMapping.hasOwnProperty(key)) {89 // This was removed before it had fully appeared. Remove it.90 this.performLeave(key);91 }92 }93 performEnter(key) {94 this.currentlyTransitioningKeys[key] = true;95 let component = this.refs[key];96 if (component.componentWillEnter) {97 component.componentWillEnter(this._handleDoneEntering.bind(this, key));98 }99 else {100 this._handleDoneEntering(key);101 }102 }103 _handleDoneEntering(key) {104 let component = this.refs[key];105 if (component.componentDidEnter) {106 component.componentDidEnter();107 }108 delete this.currentlyTransitioningKeys[key];109 this._finishAbort(key);110 let currentChildMapping = getChildMapping(toChildArray(this.props.children) || []);111 if (!currentChildMapping || !currentChildMapping.hasOwnProperty(key)) {112 // This was removed before it had fully entered. Remove it.113 this.performLeave(key);114 }115 }116 performLeave(key) {117 // If we should immediately abort this leave function,118 // don't run the leave transition at all.119 const idx = this.keysToAbortLeave.indexOf(key);120 if (idx !== -1) {121 return;122 }123 this.currentlyTransitioningKeys[key] = true;124 let component = this.refs[key];125 if (component.componentWillLeave) {126 component.componentWillLeave(this._handleDoneLeaving.bind(this, key));127 }128 else {129 // Note that this is somewhat dangerous b/c it calls setState()130 // again, effectively mutating the component before all the work...
ReactTransitionGroup.js
Source:ReactTransitionGroup.js
...75 }76 delete this.currentlyTransitioningKeys[key];77 var currentChildMapping = ReactTransitionChildMapping.getChildMapping(this.props.children);78 if (!currentChildMapping || !currentChildMapping.hasOwnProperty(key)) {79 this.performLeave(key);80 }81 },82 performEnter: function(key) {83 this.currentlyTransitioningKeys[key] = true;84 var component = this.refs[key];85 if (component.componentWillEnter) {86 component.componentWillEnter(this._handleDoneEntering.bind(this, key));87 } else {88 this._handleDoneEntering(key);89 }90 },91 _handleDoneEntering: function(key) {92 var component = this.refs[key];93 if (component.componentDidEnter) {94 component.componentDidEnter();95 }96 delete this.currentlyTransitioningKeys[key];97 var currentChildMapping = ReactTransitionChildMapping.getChildMapping(this.props.children);98 if (!currentChildMapping || !currentChildMapping.hasOwnProperty(key)) {99 this.performLeave(key);100 }101 },102 performLeave: function(key) {103 this.currentlyTransitioningKeys[key] = true;104 var component = this.refs[key];105 if (component.componentWillLeave) {106 component.componentWillLeave(this._handleDoneLeaving.bind(this, key));107 } else {108 this._handleDoneLeaving(key);109 }110 },111 _handleDoneLeaving: function(key) {112 var component = this.refs[key];113 if (component.componentDidLeave) {...
9908.js
Source:9908.js
1{2 var this$1 = this;3 var children = this.$options._renderChildren;4 if (!children) {5 return;6 }7 children = children.filter(function(c) {8 return c.tag || isAsyncPlaceholder(c);9 });10 if (!children.length) {11 return;12 }13 if (process.env.NODE_ENV !== "production" && children.length > 1) {14 warn(15 "<transition> can only be used on a single element. Use " +16 "<transition-group> for lists.",17 this.$parent18 );19 }20 var mode = this.mode;21 if (22 process.env.NODE_ENV !== "production" &&23 mode &&24 mode !== "in-out" &&25 mode !== "out-in"26 ) {27 warn("invalid <transition> mode: " + mode, this.$parent);28 }29 var rawChild = children[0];30 if (hasParentTransition(this.$vnode)) {31 return rawChild;32 }33 var child = getRealChild(rawChild);34 if (!child) {35 return rawChild;36 }37 if (this._leaving) {38 return placeholder(h, rawChild);39 }40 var id = "__transition-" + this._uid + "-";41 child.key =42 child.key == null43 ? child.isComment ? id + "comment" : id + child.tag44 : isPrimitive(child.key)45 ? String(child.key).indexOf(id) === 0 ? child.key : id + child.key46 : child.key;47 var data = ((child.data || (child.data = {})48 ).transition = extractTransitionData(this));49 var oldRawChild = this._vnode;50 var oldChild = getRealChild(oldRawChild);51 if (52 child.data.directives &&53 child.data.directives.some(function(d) {54 return d.name === "show";55 })56 ) {57 child.data.show = true;58 }59 if (60 oldChild &&61 oldChild.data &&62 !isSameChild(child, oldChild) &&63 !isAsyncPlaceholder(oldChild)64 ) {65 var oldData = oldChild && (oldChild.data.transition = extend({}, data));66 if (mode === "out-in") {67 this._leaving = true;68 mergeVNodeHook(oldData, "afterLeave", function() {69 this$1._leaving = false;70 this$1.$forceUpdate();71 });72 return placeholder(h, rawChild);73 } else if (mode === "in-out") {74 if (isAsyncPlaceholder(child)) {75 return oldRawChild;76 }77 var delayedLeave;78 var performLeave = function() {79 delayedLeave();80 };81 mergeVNodeHook(data, "afterEnter", performLeave);82 mergeVNodeHook(data, "enterCancelled", performLeave);83 mergeVNodeHook(oldData, "delayLeave", function(leave) {84 delayedLeave = leave;85 });86 }87 }88 return rawChild;...
8303.js
Source:8303.js
1{2 var this$1 = this;3 var children = this.$options._renderChildren;4 if (!children) {5 return;6 }7 children = children.filter(function(c) {8 return c.tag || isAsyncPlaceholder(c);9 });10 if (!children.length) {11 return;12 }13 if (process.env.NODE_ENV !== "production" && children.length > 1) {14 warn(15 "<transition> can only be used on a single element. Use " +16 "<transition-group> for lists.",17 this.$parent18 );19 }20 var mode = this.mode;21 if (22 process.env.NODE_ENV !== "production" &&23 mode &&24 mode !== "in-out" &&25 mode !== "out-in"26 ) {27 warn("invalid <transition> mode: " + mode, this.$parent);28 }29 var rawChild = children[0];30 if (hasParentTransition(this.$vnode)) {31 return rawChild;32 }33 var child = getRealChild(rawChild);34 if (!child) {35 return rawChild;36 }37 if (this._leaving) {38 return placeholder(h, rawChild);39 }40 var id = "__transition-" + this._uid + "-";41 child.key =42 child.key == null43 ? child.isComment ? id + "comment" : id + child.tag44 : isPrimitive(child.key)45 ? String(child.key).indexOf(id) === 0 ? child.key : id + child.key46 : child.key;47 var data = ((child.data || (child.data = {})48 ).transition = extractTransitionData(this));49 var oldRawChild = this._vnode;50 var oldChild = getRealChild(oldRawChild);51 if (52 child.data.directives &&53 child.data.directives.some(function(d) {54 return d.name === "show";55 })56 ) {57 child.data.show = true;58 }59 if (60 oldChild &&61 oldChild.data &&62 !isSameChild(child, oldChild) &&63 !isAsyncPlaceholder(oldChild)64 ) {65 var oldData = oldChild && (oldChild.data.transition = extend({}, data));66 if (mode === "out-in") {67 this._leaving = true;68 mergeVNodeHook(oldData, "afterLeave", function() {69 this$1._leaving = false;70 this$1.$forceUpdate();71 });72 return placeholder(h, rawChild);73 } else if (mode === "in-out") {74 if (isAsyncPlaceholder(child)) {75 return oldRawChild;76 }77 var delayedLeave;78 var performLeave = function() {79 delayedLeave();80 };81 mergeVNodeHook(data, "afterEnter", performLeave);82 mergeVNodeHook(data, "enterCancelled", performLeave);83 mergeVNodeHook(oldData, "delayLeave", function(leave) {84 delayedLeave = leave;85 });86 }87 }88 return rawChild;...
12478.js
Source:12478.js
1{2 var this$1 = this;3 var children = this.$options._renderChildren;4 if (!children) {5 return;6 }7 children = children.filter(function(c) {8 return c.tag || isAsyncPlaceholder(c);9 });10 if (!children.length) {11 return;12 }13 if (process.env.NODE_ENV !== "production" && children.length > 1) {14 warn(15 "<transition> can only be used on a single element. Use " +16 "<transition-group> for lists.",17 this.$parent18 );19 }20 var mode = this.mode;21 if (22 process.env.NODE_ENV !== "production" &&23 mode &&24 mode !== "in-out" &&25 mode !== "out-in"26 ) {27 warn("invalid <transition> mode: " + mode, this.$parent);28 }29 var rawChild = children[0];30 if (hasParentTransition(this.$vnode)) {31 return rawChild;32 }33 var child = getRealChild(rawChild);34 if (!child) {35 return rawChild;36 }37 if (this._leaving) {38 return placeholder(h, rawChild);39 }40 var id = "__transition-" + this._uid + "-";41 child.key =42 child.key == null43 ? child.isComment ? id + "comment" : id + child.tag44 : isPrimitive(child.key)45 ? String(child.key).indexOf(id) === 0 ? child.key : id + child.key46 : child.key;47 var data = ((child.data || (child.data = {})48 ).transition = extractTransitionData(this));49 var oldRawChild = this._vnode;50 var oldChild = getRealChild(oldRawChild);51 if (52 child.data.directives &&53 child.data.directives.some(function(d) {54 return d.name === "show";55 })56 ) {57 child.data.show = true;58 }59 if (60 oldChild &&61 oldChild.data &&62 !isSameChild(child, oldChild) &&63 !isAsyncPlaceholder(oldChild)64 ) {65 var oldData = oldChild && (oldChild.data.transition = extend({}, data));66 if (mode === "out-in") {67 this._leaving = true;68 mergeVNodeHook(oldData, "afterLeave", function() {69 this$1._leaving = false;70 this$1.$forceUpdate();71 });72 return placeholder(h, rawChild);73 } else if (mode === "in-out") {74 if (isAsyncPlaceholder(child)) {75 return oldRawChild;76 }77 var delayedLeave;78 var performLeave = function() {79 delayedLeave();80 };81 mergeVNodeHook(data, "afterEnter", performLeave);82 mergeVNodeHook(data, "enterCancelled", performLeave);83 mergeVNodeHook(oldData, "delayLeave", function(leave) {84 delayedLeave = leave;85 });86 }87 }88 return rawChild;...
12467.js
Source:12467.js
...41 }));42 if (delayLeave) {43 delayLeave(performLeave);44 } else {45 performLeave();46 }47 function performLeave() {48 var animation = vnode.context.$requireWeexModule("animation");49 if (cb.cancelled) {50 return;51 }52 if (!vnode.data.show) {53 (el.parentNode._pending || (el.parentNode._pending = {}))[54 vnode.key55 ] = vnode;56 }57 beforeLeave && beforeLeave(el);58 if (startState) {59 animation.transition(60 el.ref,61 {...
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.evaluate(() => {7 });8 await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch();13 const context = await browser.newContext();14 const page = await context.newPage();15 const [response] = await Promise.all([16 ]);17 await browser.close();18})();19const { chromium } = require('playwright');20(async () => {21 const browser = await chromium.launch();22 const context = await browser.newContext();23 const page = await context.newPage();24 const [request] = await Promise.all([25 ]);26 await browser.close();27})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.screenshot({ path: `example.png` });7 await page._delegate._browserContext._browser._defaultContext._browser._connection._transport._ws.close();8 await browser.close();9})();
Using AI Code Generation
1const { Playwright } = require('playwright-core/lib/server/playwright');2const { BrowserServer } = require('playwright-core/lib/server/browserServer');3const { BrowserContext } = require('playwright-core/lib/server/browserContext');4const { Page } = require('playwright-core/lib/server/page');5const { Frame } = require('playwright-core/lib/server/frame');6const { JSHandle } = require('playwright-core/lib/server/jsHandle');7const { ElementHandle } = require('playwright-core/lib/server/elementHandler');8const { chromium } = Playwright.create();9const browserServer = await chromium._launchServer({10});11const browser = await browserServer.connect();12const context = await browser.newContext();13const page = await context.newPage();14await page.fill('input[aria-label="Search"]', 'Playwright');15await page.keyboard.press('Enter');16await page.waitForSelector('text=Playwright: Node.js library to automate Chromium, Firefox and WebKit with a single API');17await page.click('text=Playwright: Node.js library to automate Chromium, Firefox and WebKit with a single API');18await page.waitForSelector('text=Playwright is a Node.js library to automate Chromium, Firefox and WebKit with a single API. Playwright is built to enable cross-browser web automation that is ever-green, capable, reliable and fast.');19await page.click('text=Playwright is a Node.js library to automate Chromium, Firefox and WebKit with a single API. Playwright is built to enable cross-browser web automation that is ever-green, capable, reliable and fast.');20await page.waitForSelector('text=Playwright is a Node.js library to automate Chromium, Firefox and WebKit with a single API. Playwright is built to enable cross-browser web automation that is ever-green, capable, reliable and fast.');21await page.click('text=Playwright is a Node.js library to automate Chromium, Firefox and WebKit with a single API. Playwright is built to enable cross-browser web automation that is ever-green, capable, reliable and fast.');22await page.keyboard.press('Escape');23await page.waitForSelector('text=Playwright: Node.js library to automate Chromium, Firefox and WebKit with a single API');24await page.click('text=Playwright: Node.js library to
Using AI Code Generation
1const { Playwright } = require('playwright-2(async () => {core/lib/server/playwright');3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.click('text=Images');6 await page.waitForNavigation();7 await page.click('text=Videos');8 await page.waitForNavigation();9 await page.click('text=Maps');10 await page.waitForNavigation();11 await page.click('text=Play');12 await page.waitForNavigation();13 await page.click('text=News');14 await page.waitForNavigation();15 await page.click('text=Gmail');16 await page.waitForNavigation();17 await page.click('text=Drive');18 await page.waitForNavigation();19 await page.click('text=Calendar');20 await page.waitForNavigation();21 await page.click('text=Translate');22 await page.waitForNavigation();23 await page.click('text=Photos');24 await page.waitForNavigation();25 await page.click('text=Shopping');26 await page.waitForNavigation();27 await page.click('text=Docs');28 await page.waitForNavigation();29 await page.click('text=Books');30 await page.waitForNavigation();31 await page.click('text=Blogger');32 await page.waitForNavigation();33 await page.click('text=Contacts');34 await page.waitForNavigation();35 await page.click('text=Hangouts');36 await page.waitForNavigation();37 await page.click('text=Keep');38 await page.waitForNavigation();39 await page.click('text=Jamboard');40 await page.waitForNavigation();41 await page.click('text=Earth');42 await page.waitForNavigation();43 await page.click('text=Meet');44 await page.waitForNavigation();45 await page.click('text=Google Pay');46 await page.waitForNavigation();47 await page.click('text=Account');48 await page.waitForNavigation();49 await page.click('text=Search settings');50 await page.waitForNavigation();51 await page.click('text=Advertising');52 await page.waitForNavigation();53 await page.click('text=Business');54 await page.waitForNavigation();55 await page.click('text=How Search works');56 await page.waitForNavigation();57 await page.click('text=Privacy');58 await page.waitForNavigation();59 await page.click('text=Terms');60 await page.waitForNavigation();61 await page.click('text=Settings');62 await page.waitForNavigation();63 await page.click('text=Sign in');
Using AI Code Generation
1const { chromium } = require('playwright');2const { BrowserServer } = require('playwright-core/lib/server/browserServer');3const { BrowserContext } = require('playwright-core/lib/server/browserContext');4const { Page } = require('playwright-core/lib/server/page');5const { Frame } = require('playwright-core/lib/server/frame');6const { JSHandle } = require('playwright-core/lib/server/jsHandle');7const { ElementHandle } = require('playwright-core/lib/server/elementHandler');8const { chromium } = Playwright.create();9const browserServer = await chromium._launchServer({10});11const browser = await browserServer.connect();12const context = await browser.newContext();13const page = await context.newPage();14await page.fill('input[aria-label="Search"]', 'Playwright');15await page.keyboard.press('Enter');16await page.waitForSelector('text=Playwright: Node.js library to automate Chromium, Firefox and WebKit with a single API');17await page.click('text=Playwright: Node.js library to automate Chromium, Firefox and WebKit with a single API');18await page.waitForSelector('text=Playwright is a Node.js library to automate Chromium, Firefox and WebKit with a single API. Playwright is built to enable cross-browser web automation that is ever-green, capable, reliable and fast.');19await page.click('text=Playwright is a Node.js library to automate Chromium, Firefox and WebKit with a single API. Playwright is built to enable cross-browser web automation that is ever-green, capable, reliable and fast.');20await page.waitForSelector('text=Playwright is a Node.js library to automate Chromium, Firefox and WebKit with a single API. Playwright is built to enable cross-browser web automation that is ever-green, capable, reliable and fast.');21await page.click('text=Playwright is a Node.js library to automate Chromium, Firefox and WebKit with a single API. Playwright is built to enable cross-browser web automation that is ever-green, capable, reliable and fast.');22await page.keyboard.press('Escape');23await page.waitForSelector('text=Playwright: Node.js library to automate Chromium, Firefox and WebKit with a single API');24await page.click('text=Playwright: Node.js library to
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.click('text=Images');6 await page.waitForNavigation();7 await page.click('text=Videos');8 await page.waitForNavigation();9 await page.click('text=Maps');10 await page.waitForNavigation();11 await page.click('text=Play');12 await page.waitForNavigation();13 await page.click('text=News');14 await page.waitForNavigation();15 await page.click('text=Gmail');16 await page.waitForNavigation();17 await page.click('text=Drive');18 await page.waitForNavigation();19 await page.click('text=Calendar');20 await page.waitForNavigation();21 await page.click('text=Translate');22 await page.waitForNavigation();23 await page.click('text=Photos');24 await page.waitForNavigation();25 await page.click('text=Shopping');26 await page.waitForNavigation();27 await page.click('text=Docs');28 await page.waitForNavigation();29 await page.click('text=Books');30 await page.waitForNavigation();31 await page.click('text=Blogger');32 await page.waitForNavigation();33 await page.click('text=Contacts');34 await page.waitForNavigation();35 await page.click('text=Hangouts');36 await page.waitForNavigation();37 await page.click('text=Keep');38 await page.waitForNavigation();39 await page.click('text=Jamboard');40 await page.waitForNavigation();41 await page.click('text=Earth');42 await page.waitForNavigation();43 await page.click('text=Meet');44 await page.waitForNavigation();45 await page.click('text=Google Pay');46 await page.waitForNavigation();47 await page.click('text=Account');48 await page.waitForNavigation();49 await page.click('text=Search settings');50 await page.waitForNavigation();51 await page.click('text=Advertising');52 await page.waitForNavigation();53 await page.click('text=Business');54 await page.waitForNavigation();55 await page.click('text=How Search works');56 await page.waitForNavigation();57 await page.click('text=Privacy');58 await page.waitForNavigation();59 await page.click('text=Terms');60 await page.waitForNavigation();61 await page.click('text=Settings');62 await page.waitForNavigation();63 await page.click('text=Sign in');
Using AI Code Generation
1const { chromium } = require('playwright');2const { Page } = require('playwright/lib/page');3const { InternalPage } = require('playwright/lib/internal/page');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 await page.evaluate(() => {9 window.addEventListener('beforeunload', () => {10 console.log('beforeunload');11 });12 });13 await page.evaluate(() => {14 window.addEventListener('unload', () => {15 console.log('unload');16 });17 });18 await page.evaluate(() => {19 window.addEventListener('pagehide', () => {20 console.log('pagehide');21 });22 });23 await page.evaluate(() => {24 window.addEventListener('visibilitychange', () => {25 console.log('visibilitychange');26 });27 });28 await page.evaluate(() => {29 window.addEventListener('blur', () => {30 console.log('blur');31 });32 });33 await page.evaluate(() => {34 window.addEventListener('focus', () => {35 console.log('focus');36 });37 });38 await page.evaluate(() => {39 window.addEventListener('load', () => {40 console.log('load');41 });42 });43 await page.evaluate(() => {44 window.addEventListener('DOMContentLoaded', () => {45 console.log('DOMContentLoaded');46 });47 });48 await page.evaluate(() => {49 window.addEventListener('pageshow', () => {50 console.log('pageshow');51 });52 });53 await page.evaluate(() => {54 window.addEventListener('popstate', () => {
Using AI Code Generation
1const { _page } = require("@playwright/test");2_page._delegate.performLeave();3 const { _page } = require("playwright-internal");4 _page._delegate.performLeave();5_page._delegate.performLeave();6_page._delegate.performReload();7_page._delegate.performBack();8_page._delegate.performForward();9_page._delegate.navigationURL();10_page._delegate.setFileChooserIntercepted(enabled);11_page._delegate.fileChooserIntercepted();12_page._delegate.setJavaScriptEnabled(enabled);13_page._delegate.javaScriptEnabled();14_page._delegate.setViewportSize(viewportSize);15_page._delegate.viewportSize();og('popstate');16 });17 });18 await page.evaluate(() => {19 window.addEventListener('hashchange', () => {age class20 _ agcnsole.log('ha"hchange');"21_ })._degate.rfomLev22## Ho }o)us23 cs { _page } = requir("playwright-inrna");24 _pag._dpefrmLeav();25pag_eleat(26 await page.evaluate(() => {27 window.addEventListener('pushstate', () => {28_pvge._deaegate.performReload();29Thisamethed(( used =o c> {`rformReloa` mthod of th `Page` clas 30_page._delegaae.performBack();31_page._elate.perforFrwar(); });32 await page.evaluate(() => {33### `nev()aioURL`34 slge._degate.nvaionURL(35 });36_aite._del gete.setFvleChot(()I=tercept>d(enbld37_p);dlegate.ileChoseIntrcpted38 });39 });
Using AI Code Generation
1_page._delegate.viewportSize();2const { _impl: playwright } = require('playwright');3const { PlaywrightDispatcher } = playwright;4const page = await browser.newPage();5await PlaywrightDispatcher.from(page)._performLeave();6#### PlaywrightDispatcher.from(page)7#### playwrightDispatcher._performLeave()
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.
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