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How to use onActivated method in Playwright Internal

Best JavaScript code snippet using playwright-internal

Tests.WinJS.Application.js

Source:Tests.WinJS.Application.js

1ï»¿"use strict";2// ================================================================3//4// Test.WinJS.Application.js5//		Tests for the top-level WinJS.Application object6//7// Add our tests into the test harness's list of tests8testHarness.addTestFile("WinJS.Application Tests", {9	// ==========================================================================10	// 11	// Test Application lifecycle functionality12	//13	applicationLifeCycleTests: function (test) {14		test.start("WinJS.Application lifecycle tests");15	    // Win8 does not trigger onactivated (etc) here, so we can't test this on Win816		if (!WinJS.Application.IsBluesky)17		    return test.skip("Win8 does not trigger onactivated (etc) here");18		/* Here's the order things happen in in win8:19		20			// Application event handlers21			WinJS.Application.onactivated = function () { console.log(6); };22			WinJS.Application.onready = function () { console.log(7); };23			WinJS.Application.onloaded = function () { console.log(4); };24			// Call start25			console.log(1);26			WinJS.Application.start();27			console.log(2);28			// Browser event handlers29			$(document).ready(function () { console.log(5); });30			$(window).load(function () { console.log(8); });31			console.log(3);32			// output: 1,2,3,4,5,6,7,833		*/34		// About the above: since this test is happening *after* document.ready and window.load have occurred,35		// we can't check that they happen in the right place, although we can verify that the application.on* 36		// events happen in the right order.  I've separately verified that the above works as expected in a 37		// normal flow - just drop it into an skeleton html file (with a bluesky.js reference) and run it.38		// TODO: When I've got manual tests in place, add this as a manual test39		// This is an async test, so it must use test.doAsync and call onTestComplete when done40		return test.doAsync(function (onTestComplete) {41			var log = [];42			// Application event handlers; define separately so that we can remove them to not mess with subsequent tests43			var logActivated = function () { log.push(4); };44			var logLoaded = function () { log.push(3); };45			var logReady = function () {46				// this should happen after everything else has occurred; verify that, and that they occurred in the expected order47				test.assert(log.length == 4, "Failed to fire all events");48				test.assert(log[0] == 1 && log[1] == 2 && log[2] == 3 && log[3] == 4, "Failed to fire events in expected order");49				// Clean up50				WinJS.Application.removeEventListener("activated", logActivated);51				WinJS.Application.removeEventListener("loaded", logLoaded);52				WinJS.Application.removeEventListener("ready", logReady);53				WinJS.Application.stop();54				onTestComplete(test);55			};56			WinJS.Application.onactivated = logActivated;57			WinJS.Application.onloaded = logLoaded;58			WinJS.Application.onready = logReady;59			// Call start60			log.push(1);61			WinJS.Application.start();62			log.push(2);63		});64	},65	// ==========================================================================66	// 67	// Test activation deferrals68	//69	activatedDeferral: function (test) {70		test.start("Test activation deferrals");71	    // Win8 does not trigger onactivated (etc) here, so we can't test this on Win872		if (!WinJS.Application.IsBluesky)73		    return test.skip("Win8 does not trigger onactivated (etc) here");74		// This is an async test, so it must use test.doAsync and call onTestComplete when done75		return test.doAsync(function (onTestComplete) {76		    test.nyi("Activation deferrals require splash screen before testing can occur");77		    onTestComplete(test);78		    /* I thought the deferral inserted a delay between onactivated and onready; but onready is79               called immediately regardless.  I'm guessing that the deferral is instead intended to allow80               the app to display is splash screen longer until it's ready to show its UI.  Since we don't81               currently have an apploader/splashscreen, this functionality isn't of use.  Leaving the test82               in place though so that I can update it later83			var testVal = 0;84			var onActivated = function (eventData) {85				// Request a deferral (which is a quasi-promise which we'll call complete on when we're done)86				var deferral = eventData.detail.activatedOperation.getDeferral();87				new WinJS.Promise.timeout(10)88						.then(function () {89						    testVal = 1;90							deferral.complete();91						});92			};93			var onReady = function (eventData) {94				test.assert(testVal == 1, "Failed to call setPromise");95				// TODO: Ideally check timer and ensure we waited.96				// Clean up97				WinJS.Application.removeEventListener("activated", onActivated);98				WinJS.Application.removeEventListener("ready", onReady);99				WinJS.Application.stop();100			    // Poke into bluesky internals to clear out the activation deferrals101				Windows.UI.WebUI._activationDeferrals = [];102				onTestComplete(test);103			};104			WinJS.Application.onactivated = onActivated;105			WinJS.Application.onready = onReady;106			WinJS.Application.start();*/107		});108	},109	// ==========================================================================110	// 111	// WinJS.Application.activated setPromise tests112	//113	activatedSetPromise: function (test) {114		test.start("WinJS.Application.activated setPromise tests");115	    // Win8 does not trigger onactivated (etc) here, so we can't test this on Win8116		if (!WinJS.Application.IsBluesky)117		    return test.skip("Win8 does not trigger onactivated (etc) here");118		// This is an async test, so it must use test.doAsync and call onTestComplete when done119		return test.doAsync(function (onTestComplete) {120			var testVal = 0;121			var onActivated = function (eventData) {122				test.assert(eventData.setPromise, "setPromise not found in eventData");123				eventData.setPromise(new WinJS.Promise.timeout(10)124						.then(function () {125							testVal = 1;126						}));127			};128			var onReady = function (eventData) {129				test.assert(testVal == 1, "Failed to call setPromise");130				// TODO: Ideally check timer and ensure we waited.131				// Clean up132				WinJS.Application.removeEventListener("activated", onActivated);133				WinJS.Application.removeEventListener("ready", onReady);134				WinJS.Application.stop();135				onTestComplete(test);136			};137			WinJS.Application.onactivated = onActivated;138			WinJS.Application.onready = onReady;139			WinJS.Application.start();140		});141	},142	// ==========================================================================143	// 144	// WinJS.Application.loaded setPromise tests145	//146	loadedSetPromise: function (test) {147		test.start("WinJS.Application.loaded setPromise tests");148	    // Win8 does not trigger onactivated (etc) here, so we can't test this on Win8149		if (!WinJS.Application.IsBluesky)150		    return test.skip("Win8 does not trigger onactivated (etc) here");151	    // This is an async test, so it must use test.doAsync and call onTestComplete when done152		return test.doAsync(function (onTestComplete) {153			var testVal = 0;154			var onLoaded = function (eventData) {155				test.assert(eventData.setPromise, "setPromise not found in eventData");156				eventData.setPromise(new WinJS.Promise.timeout(10)157						.then(function () {158							testVal = 1;159						}));160			};161			var onReady = function (eventData) {162				test.assert(testVal == 1, "Failed to call setPromise");163				// TODO: Ideally check timer and ensure we waited.164				// Clean up165				WinJS.Application.removeEventListener("activated", onLoaded);166				WinJS.Application.removeEventListener("ready", onReady);167				WinJS.Application.stop();168				onTestComplete(test);169			};170			WinJS.Application.onloaded = onLoaded;171			WinJS.Application.onready = onReady;172			WinJS.Application.start();173		});174	},175	// ==========================================================================176	// 177	// WinJS.Application.ready setPromise tests178	//179	readySetPromise: function (test) {180		test.start("WinJS.Application.ready setPromise tests");181	    // Win8 does not trigger onactivated (etc) here, so we can't test this on Win8182		if (!WinJS.Application.IsBluesky)183		    return test.skip("Win8 does not trigger onactivated (etc) here");184	    // This is an async test, so it must use test.doAsync and call onTestComplete when done185		return test.doAsync(function (onTestComplete) {186			var testVal = 0;187			var onReady = function (eventData) {188				test.assert(eventData.setPromise, "setPromise not found in eventData");189				eventData.setPromise(new WinJS.Promise.timeout(10)190						.then(function () {191							// TODO: Ideally check timer and ensure we waited.192							// Clean up193							WinJS.Application.removeEventListener("ready", onReady);194							WinJS.Application.stop();195							onTestComplete(test);196						}));197			};198			WinJS.Application.onready = onReady;199			WinJS.Application.start();200		});201	}...

fsa.js

Source:fsa.js

1"use strict";2exports.__esModule = true;3var FSA;4(function (FSA) {5    var noScript = function () { };6    var Rules;7    (function (Rules) {8        var CharMatchRule = /** @class */ (function () {9            function CharMatchRule(ch, nextStates, onActivated) {10                if (onActivated === void 0) { onActivated = noScript; }11                this.ch = ch;12                if (typeof nextStates === 'string')13                    nextStates = [nextStates];14                this.nextStates = nextStates;15                this.activatedCB = onActivated;16            }17            CharMatchRule.prototype.match = function (acc, nextChar) {18                var ret = null;19                if (nextChar === this.ch) {20                    this.activatedCB(acc);21                    return this.nextStates;22                }23                return ret;24            };25            return CharMatchRule;26        }());27        Rules.CharMatchRule = CharMatchRule;28        var RegMatchRule = /** @class */ (function () {29            function RegMatchRule(ch, nextStates, onActivated) {30                if (onActivated === void 0) { onActivated = noScript; }31                this.ch = ch;32                if (typeof nextStates === 'string')33                    nextStates = [nextStates];34                this.nextStates = nextStates;35                this.activatedCB = onActivated;36            }37            RegMatchRule.prototype.match = function (acc, nextChar) {38                var ret = null;39                if (this.ch.test(nextChar)) {40                    this.activatedCB(acc, nextChar);41                    return this.nextStates;42                }43                return ret;44            };45            return RegMatchRule;46        }());47        Rules.RegMatchRule = RegMatchRule;48        var UnMatchedRule = /** @class */ (function () {49            function UnMatchedRule(nextStates, onActivated) {50                if (onActivated === void 0) { onActivated = noScript; }51                this.acc = '';52                this.ch = '';53                if (typeof nextStates === 'string')54                    nextStates = [nextStates];55                this.nextStates = nextStates;56                this.activatedCB = onActivated;57            }58            UnMatchedRule.prototype.match = function (acc, nextChar) {59                this.acc = acc;60                this.ch = nextChar;61                this.activatedCB(this.acc, this.ch);62                return this.nextStates;63            };64            return UnMatchedRule;65        }());66        Rules.UnMatchedRule = UnMatchedRule;67    })(Rules = FSA.Rules || (FSA.Rules = {}));68    var States;69    (function (States) {70        var State = /** @class */ (function () {71            function State(name, rules) {72                this.name = name;73                this.rules = rules;74                this.stateActivatedCB = noScript;75                this.stateDeactivatedCB = noScript;76                this.reset();77            }78            State.prototype.onStateActivated = function (cb) {79                this.stateActivatedCB = cb;80            };81            State.prototype.onStateDeactivated = function (cb) {82                this.stateDeactivatedCB = cb;83            };84            State.prototype.reset = function () {85                this.acc = '';86            };87            State.prototype.addRule = function (rule) {88                this.rules.push(rule);89            };90            State.prototype.parse = function (char) {91                var nextStates = null;92                var unmatchedRules = null;93                for (var i = 0; i < this.rules.length; i++) {94                    var rule1 = this.rules[i];95                    // if rule is unmatched rule then save it for later check an continue;96                    if (rule1 instanceof Rules.UnMatchedRule) {97                        if (unmatchedRules === null)98                            unmatchedRules = [];99                        unmatchedRules.push(rule1);100                        continue;101                    }102                    // check with other rules;103                    var nextStates1 = rule1.match(this.acc, char);104                    if (nextStates1 !== null) {105                        if (nextStates === null)106                            nextStates = [];107                        nextStates.push.apply(nextStates, nextStates1);108                    }109                }110                // if unmatched rules exists and no other rules matched111                if (nextStates === null && unmatchedRules !== null) {112                    for (var i = 0; i < unmatchedRules.length; i++) {113                        var rule1 = unmatchedRules[i];114                        // check with other rules;115                        var nextStates1 = rule1.match(this.acc, char);116                        if (nextStates1 !== null) {117                            if (nextStates === null)118                                nextStates = [];119                            nextStates.push.apply(nextStates, nextStates1);120                        }121                    }122                }123                return nextStates;124            };125            State.prototype.stateEntered = function () {126                this.stateActivatedCB(this);127                this.reset();128            };129            State.prototype.stateExited = function () {130                this.stateDeactivatedCB(this);131            };132            return State;133        }());134        States.State = State;135    })(States = FSA.States || (FSA.States = {}));136    var Graph = /** @class */ (function () {137        function Graph() {138            this.nameToState = {};139            this.currentStates = [];140            this.initStates = [];141            this.nextStates = [];142            this.reset();143        }144        Graph.prototype.reset = function () {145            var _this = this;146            this.graphIsReset = true;147            this.currentStates = [];148            this.initStates.forEach(function (st) { _this.currentStates.push(st); });149        };150        Graph.prototype.initialState = function (state) {151            if (!this.graphIsReset)152                throw "Cannot init after graph has begun parsing. Reset graph to modify initial states.";153            this.initStates.push(state);154            this.addState(state);155            this.currentStates.push(state);156        };157        Graph.prototype.addState = function (state) {158            this.nameToState[state.name] = state;159        };160        Graph.prototype.parse = function (char) {161            var _this = this;162            if (this.graphIsReset) {163                // set graph reset flag164                this.graphIsReset = false;165                // let initial states know that states have entered166                for (var i = 0; i < this.currentStates.length; i++) {167                    var stateiq = this.currentStates[i];168                    stateiq.stateEntered();169                }170            }171            // init new states from last cycle;172            this.nextStates.forEach(function (state) {173                _this.currentStates.push(state);174                // trigger new state event;175                state.stateEntered();176            });177            this.nextStates = [];178            // state parse result accumulator179            var remStates = [];180            // parse each state;181            for (var i = 0; i < this.currentStates.length; i++) {182                var stateiq = this.currentStates[i];183                var nextStates = stateiq.parse(char);184                if (nextStates !== null) {185                    // Get state Objs from state names186                    var nextStateObj = nextStates.map(function (stateName) { return _this.nameToState[stateName]; });187                    // Add state obj to be in scene for next state188                    this.nextStates.push.apply(this.nextStates, nextStateObj);189                    remStates.push(stateiq);190                }191            }192            // remove old states193            remStates.forEach(function (state) {194                var stateIndex = _this.currentStates.indexOf(state);195                if (stateIndex >= 0)196                    _this.currentStates.splice(stateIndex, 1);197                else198                    throw "state " + state + " should have been a member of existing states";199                // call exited status;200                state.stateExited();201            });202            // next States are init at next char;203        };204        return Graph;205    }());206    FSA.Graph = Graph;207})(FSA || (FSA = {}));
...

ui-interactive.js

Source:ui-interactive.js

1ig.module(2    'plusplus.ui.ui-interactive'3)4    .requires(5        'plusplus.ui.ui-element',6        'plusplus.helpers.utils'7)8    .defines(function() {9        "use strict";10        var _ut = ig.utils;11        /**12         * Interactive ui element.13         * <span class="alert alert-info"><strong>Tip:</strong> Impact++ UIElements are meant to be used for simple user interfaces. If you need something complex, it is recommended that you use the DOM!</span>14         * @class15         * @extends ig.UIElement16         * @memberof ig17         * @author Collin Hover - collinhover.com18         * @example19         * // it is easy to create a clickable button20         * myButtonClass = ig.UIInteractive.extend({21         *      // override the activate method to do something special when button interacted with22         *      activateComplete: function ( entity ) {23         *          // call parent activate24         *          this.parent();25         *          // do some activation behavior26         *      },27         *      // and since interactive elements are toggled by default28         *      // you can also do something when deactivated29         *      deactivateComplete: function ( entity ) {30         *          this.parent();31         *          // do some deactivation behavior32         *      }33         * });34         * // keep in mind that the default method35         * // for interacting with ui elements36         * // is to toggle activate and deactivate37         * // but if you only want an interactive element to be activated38         * // i.e. tapping always activates instead of toggling39         * myElement.alwaysToggleActivate = true;40         * // to have an interactive element do something41         * // just hook into the activated or deactivated signals42         * myButton.onActivated.add( myCallback, myContext );43         * // one way this can be used is for player jumping44         * myButton.onActivated.add( myPlayer.jump, myPlayer );45         * // then when we activate the element46         * // it will cause the player to jump47         * // we could also use it for player abilities48         * myButton.onActivated.add( myPlayer.specialAbility.activate, myPlayer.specialAbility );49         * // it will execute the player's special ability50         * // you can add as many callbacks to the signals as you need51         */52        ig.UIInteractive = ig.global.UIInteractive = ig.UIElement.extend( /**@lends ig.UIInteractive.prototype */ {53            /**54             * Interactive ui should be targetable.55             * @override56             */57            targetable: true,58            /**59             * Whether element is enabled and able to be activated/deactivated.60             * @type Boolean61             * @default62             */63            enabled: true,64            /**65             * Signal dispatched when UI element activated.66             * <br>- created on init.67             * @type ig.Signal68             */69            onActivated: null,70            /**71             * Signal dispatched when UI element deactivated.72             * <br>- created on init.73             * @type ig.Signal74             */75            onDeactivated: null,76            /**77             * Adds {@link ig.EntityExtended.TYPE.INTERACTIVE} type.78             * @override79             **/80            initTypes: function() {81                this.parent();82                _ut.addType(ig.EntityExtended, this, 'type', "INTERACTIVE");83            },84            /**85             * @override86             **/87            initProperties: function() {88                this.parent();89                this.onActivated = new ig.Signal();90                this.onDeactivated = new ig.Signal();91            },92            /**93             * @override94             */95            resetExtras: function() {96                this.parent();97                this.setEnabled(this.enabled);98            },99            /**100             * Sets element enabled state.101             * @param {Boolean} [enabled=false] whether enabled.102             */103            setEnabled: function(enabled) {104                if (enabled) {105                    this.enable();106                } else {107                    this.disable();108                }109            },110            /**111             * Enables element.112             */113            enable: function() {114                this.enabled = true;115                this.animRelease(this.getDirectionalAnimName("disabled"));116            },117            /**118             * Disables element.119             */120            disable: function() {121                if (this.activated) {122                    this.deactivate();123                }124                this.enabled = false;125                this.animOverride(this.getDirectionalAnimName("disabled"), {126                    lock: true127                });128            },129            /**130             * @override131             **/132            activate: function(entity) {133                if (this.enabled) {134                    this.activateComplete(entity);135                    this.parent(entity);136                }137            },138            /**139             * @override140             **/141            deactivate: function(entity) {142                if (this.enabled) {143                    this.deactivateComplete(entity);144                    this.parent(entity);145                }146            },147            /**148             * Called automatically when activated successfully to dispatch {@link ig.UIInteractive#onActivated}.149             * @param entity150             */151            activateComplete: function(entity) {152                this.onActivated.dispatch(this);153            },154            /**155             * Called automatically when deactivated successfully to dispatch {@link ig.UIInteractive#onDeactivated}.156             * @param entity157             */158            deactivateComplete: function(entity) {159                this.onDeactivated.dispatch(this);160            },161            /**162             * @override163             **/164            cleanup: function() {165                if (!ig.game.hasLevel) {166                    this.onActivated.removeAll();167                    this.onActivated.forget();168                    this.onDeactivated.removeAll();169                    this.onDeactivated.forget();170                }171                this.parent();172            }173        });...

media.js

Source:media.js

...147        this.hovering = true148        await delay(500)149        const {onActivated, index} = this.props150        if (this.hovering && onActivated) {151            onActivated(index)152            console.log("onActivated: " + index)153        }154    }155    onMouseOut = evt => {156        this.hovering = false157    }158    onClick = () => {159        const {index, onActivated} = this.props160        if (onActivated) {161            onActivated(index)162        }163    }164    onVideoFinished = async () => {165        const {index, onActivated, onDeactivated} = this.props166        if (onDeactivated) {167            console.log("onDeactivated: " + index)168            onDeactivated(index)169        }170        await delay(2000)171        if (this.hovering && onActivated) {172            console.log("onActivated: " + index)173            onActivated(index)174        }175    }176}...

tabs.js

Source:tabs.js

...53    toggleTabEventHandlers(on) {54      if (on) this.addTabEventHandlers();55      else this.removeTabEventHandlers();56    },57    onActivated(tab) {58      this.emit('activated:tab', tab.tabId, (tab.url || ''));59    },60    onUpdated(tabId, changed, tab) {61      if (changed.url) {62        this.emit('changed:url', tabId, changed, tab);63      }64    },65    open(urls, names) {66      urls = typeof urls === 'string' ? [urls] : urls;67      names = typeof names === 'string' ? [names] : names;68      let l = urls.length,69          securityWarning = false,70          url;71      while (l--) {...

bootstrap.js

Source:bootstrap.js

...82    if (this.environmentLoaded && (this.grammarUsed || this.commandUsed)) {83      this.activated = true84      this.subscriptions.dispose()85      if (this.onActivated) {86        this.onActivated()87      }88    }89  }90  dispose () {91    if (this.subscriptions) {92      this.subscriptions.dispose()93    }94    this.subscriptions = null95    this.onActivated = null96    this.grammarUsed = false97    this.commandUsed = false98    this.environmentLoaded = false99    this.activated = false100  }...

panels.js

Source:panels.js

1/*2 * Panels3 * Version 1.04 * Joel Arias5 *6 */7class Panel {8    constructor(elem) {9        this.elem = elem;10        this.onActivate = null;11        this.onActivated = null;12        this.onQueue = null;13        this.onQueued = null;14        this.hasAsyncActivate = false;15        this.hasAsyncQueue = false;16    }17    _show() {18        this.elem.classList.add('active');19    }20    _hide() {21        this.elem.classList.remove('active')22    }23    async activate() {24        //run options before25        if(this.onActivate) {26            console.log('activate');27            await this._run(this.onActivate, 'OnActivate');28            this._show();29        } else {30            this._show();31        }32        //run options after33        if(this.onActivated) {34            console.log('activated');35            this._run(this.onActivated, 'OnActivated');36        }37    }38    async queue() {39        //run options before40        if(this.onQueue) {41            console.log('onQueue');42            await this._run(this.onQueue, 'OnQueue');43            this._hide();44        } else {45            this._hide();46        }47        //run options after48        if(this.onQueued) {49            this._run(this.onQueued, 'OnQueued');50        }51    }52    isActive() {53        if(this.elem.classList.contains('active')) {54            return true;55        }56        return false;57    }58    hasAsyncOnActivate() {59        return this.hasAsyncActivate;60    }61    hasAsyncOnQueue() {62        return this.hasAsyncQueue;63    }64    setOptions(options) {65        if(options.onActivate){66            this.onActivate = options.onActivate;67            this.hasAsyncActivate = true;68        }69        this.onActivated = options.onActivated ? options.onActivated : null;70        if(options.onQueue){71            this.onQueue = options.onQueue;72            this.hasAsyncQueue = true;73        }74        this.onQueued = options.onQueued ? options.onQueued : null;75    }76    async _run(action, type) {77        try {78            await action();79        }80        catch(error) {81            console.error(`Action ${type} Failed.`, error);82            return false;83        }84    }85    _resetScroll(offsetTop = 0) {86        this.elem.scrollTop = offsetTop;87    }...

form-open-dailog.js

Source:form-open-dailog.js

1export default {2    data() {3        return {4            dynamicOpenInDailogType: false,5            dynamicOpenInDailog: false,6            dynamicOpenInDailogTitle: "",7            dailogdynamicRefName: "dailogdynamic",8            dailogdynamicRefNameItemVal: {},9        }10    },11    methods: {12        openInDailog(item) {13            const { tabItems: { componentType }, buttonName } = item;14            this.dynamicOpenInDailogType = componentType;15            this.dynamicOpenInDailogTitle = buttonName;16            this.dailogdynamicRefNameItemVal = item;17        },18        onDynamicOpen(event) {19            this.$nextTick(() => {20                let vm = this.$refs[this.dailogdynamicRefName], onActivated = 'onActivated';21                vm[onActivated] && vm[onActivated].call(vm)22            })23        },24        onDynamicbeforeClose() {25            let vm = this.$refs[this.dailogdynamicRefName], onActivated = 'beforeLeave';26            vm[onActivated] && vm[onActivated].call(vm)27        }28    }...

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 page = await context.newPage();6  await page.screenshot({ path: `example.png` });7  await browser.close();8})();9const { chromium } = require('playwright');10(async () => {11  const browser = await chromium.launch({ headless: false });12  const context = await browser.newContext();13  const page = await context.newPage();14  await page.screenshot({ path: `example.png` });15  await browser.close();16})();17const { chromium } = require('playwright');18(async () => {19  const browser = await chromium.launch({ headless: false });20  const context = await browser.newContext();21  const page = await context.newPage();22  await page.screenshot({ path: `example.png` });23  await browser.close();24})();25const { chromium } = require('playwright');26(async () => {27  const browser = await chromium.launch({ headless: false });28  const context = await browser.newContext();29  const page = await context.newPage();30  await page.screenshot({ path: `example.png` });31  await browser.close();32})();33const { chromium } = require('playwright');34(async () => {35  const browser = await chromium.launch({ headless: false });36  const context = await browser.newContext();37  const page = await context.newPage();38  await page.screenshot({ path: `example.png` });39  await browser.close();40})();41const { chromium } = require('playwright');42(async () => {43  const browser = await chromium.launch({ headless: false });

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 page = await context.newPage();6    await page.screenshot({ path: `example.png` });7    await browser.close();8})();

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 browser.close();8})();9const { chromium } = require('playwright');10(async () => {11  const browser = await chromium.launch();12  const context = await browser.newContext();13  const page = await context.newPage();14  await page.screenshot({ path: `example.png` });15  await browser.close();16})();17const { chromium } = require('playwright');18(async () => {19  const browser = await chromium.launch();20  const context = await browser.newContext();21  const page = await context.newPage();22  await page.screenshot({ path: `example.png` });23  await browser.close();24})();25const { chromium } = require('playwright');26(async () => {27  const browser = await chromium.launch();28  const context = await browser.newContext();29  const page = await context.newPage();30  await page.screenshot({ path: `example.png` });31  await browser.close();32})();33const { chromium } = require('playwright');34(async () => {35  const browser = await chromium.launch();36  const context = await browser.newContext();37  const page = await context.newPage();38  await page.screenshot({ path: `example.png` });39  await browser.close();40})();41const { chromium } = require('playwright');42(async () => {43  const browser = await chromium.launch();44  const context = await browser.newContext();

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.screenshot({ path: `example.png` });6  await browser.close();7})();8page.on('dialog', async dialog => {9  await dialog.accept();10});

Using AI Code Generation

1const playwright = require('playwright');2(async () => {3  const browser = await playwright.chromium.launch();4  const page = await browser.newPage();5  await page.screenshot({ path: 'example.png' });6  await browser.close();7})();8#### `constructor(browserType: string, options: object): Browser`

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 page = await context.newPage();6  await page.on('dialog', async dialog => {7    await dialog.accept();8  });9  await page.evaluate(() => alert('1'));10  await page.evaluate(() => alert('2'));11  await page.evaluate(() => confirm('3'));12  await page.evaluate(() => confirm('4'));13  await page.evaluate(() => prompt('5', ''));14  await page.evaluate(() => prompt('6', ''));15  await page.evaluate(() => prompt('7', 'a'));16  await page.evaluate(() => prompt('8', 'b'));17})();18const { chromium } = require('playwright');19(async () => {20  const browser = await chromium.launch({ headless: false });21  const context = await browser.newContext();22  const page = await context.newPage();23  await page.on('console', async msg => {24    console.log(msg.text());25  });26  await page.evaluate(() => console.log('1'));27  await page.evaluate(() => console.log('2'));28  await page.evaluate(() => console.log('3'));29  await page.evaluate(() => console.log('4'));30  await page.evaluate(() => console.log('5'));31  await page.evaluate(() => console.log('6'));32  await page.evaluate(() => console.log('7'));33  await page.evaluate(() => console.log('8'));34  await page.evaluate(() => console.log('9'));35  await page.evaluate(() => console.log('10'));36  await page.evaluate(() => console.log('11'));37  await page.evaluate(() => console.log('12'));38  await page.evaluate(() => console.log('13'));39  await page.evaluate(() => console.log('14'));40  await page.evaluate(() => console.log('15'));41  await page.evaluate(() => console.log('16'));42  await page.evaluate(() => console.log('17'));43  await page.evaluate(() => console.log('18'));44  await page.evaluate(() => console

Using AI Code Generation

1import { chromium } from 'playwright-chromium';2const browser = await chromium.launch();3const context = await browser.newContext();4const page = await context.newPage();5await page.screenshot({ path: 'example.png' });6await browser.close();7import { chromium } from 'playwright-chromium';8const browser = await chromium.launch();9const context = await browser.newContext();10const page = await context.newPage();11await page.screenshot({ path: 'example.png' });12await browser.close();13import { chromium } from 'playwright-chromium';14const browser = await chromium.launch();15const context = await browser.newContext();16const page = await context.newPage();17await page.screenshot({ path: 'example.png' });18await browser.close();19import { chromium } from 'playwright-chromium';20import { onActivated } from 'playwright-internal-api';21const browser = await chromium.launch();22const context = await browser.newContext();23const page = await context.newPage();24await page.screenshot({ path: 'example.png' });25await browser.close();26MIT © [Javier Quero](

Using AI Code Generation

1const playwright = require('playwright');2(async () => {3  const browser = await playwright.chromium.launch({headless: false});4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.screenshot({ path: 'google.png' });7  await browser.close();8})();9const playwright = require('playwright');10(async () => {11  const browser = await playwright.chromium.launch({headless: false});12  const context = await browser.newContext();13  const page = await context.newPage();14  await page.screenshot({ path: 'google.png' });15  await browser.close();16})();17const playwright = require('playwright');18(async () => {19  const browser = await playwright.chromium.launch({headless: false});20  const context = await browser.newContext();21  const page = await context.newPage();22  await page.screenshot({ path: 'google.png' });23  await browser.close();24})();25const playwright = require('playwright');26(async () => {27  const browser = await playwright.chromium.launch({headless: false});28  const context = await browser.newContext();29  const page = await context.newPage();30  await page.screenshot({ path: 'google.png' });31  await browser.close();32})();33const playwright = require('playwright');34(async () => {35  const browser = await playwright.chromium.launch({headless: false});36  const context = await browser.newContext();37  const page = await context.newPage();38  await page.screenshot({ path: 'google.png' });39  await browser.close();40})();

Using AI Code Generation

1import { chromium } from 'playwright';2import { PlaywrightInternal } from 'playwright-internal';3const browser = await chromium.launch();4const page = await browser.newPage();5const playwrightInternal = new PlaywrightInternal(page);6await playwrightInternal.onActivated();7await page.screenshot({ path: 'example.png' });8await browser.close();9const { Playwright } = require('playwright');10const { PlaywrightInternal } = require('playwright-internal');11class PlaywrightInternal {12  constructor(page) {13    this.page = page;14    this.playwright = new Playwright();15  }16  async onActivated() {17    const { page } = this;18    const { playwright } = this;19    await playwright.onActivated(page);20  }21}22module.exports = {23};24const { Page } = require('playwright-core/lib/server/page');25const { BrowserContext } = require('playwright-core/lib/server/browserContext');26const { Browser } = require('playwright-core/lib/server/browser');27const { Playwright } = require('playwright-core/lib/server/playwright');28class Playwright {29  async onActivated(page) {30    const { context, browser } = page;31    const { _browser, _server } = browser;32    const { _browserContexts, _options } = context;33    const browserOptions = {

Using AI Code Generation

1const playwright = require('playwright');2(async () => {3  for (const browserType of BROWSER) {4    const browser = await playwright[browserType].launch();5    const context = await browser.newContext();6    const page = await context.newPage();7    page.on('request', request => {8      console.log(request.url());9    });10    await browser.close();11  }12})();13const playwright = require('playwright');14(async () => {15  for (const browserType of BROWSER) {16    const browser = await playwright[browserType].launch();17    const context = await browser.newContext();18    const page = await context.newPage();19    page.on('request', request => {20      console.log(request.url());21    });22    await browser.close();23  }24})();25const playwright = require('playwright');26(async () => {27  for (const browserType of BROWSER) {28    const browser = await playwright[browserType].launch();29    const context = await browser.newContext();30    const page = await context.newPage();31    page.on('request', request => {32      console.log(request.url());33    });34    await browser.close();35  }36})();37const playwright = require('playwright');38(async () => {39  for (const browserType of BROWSER) {40    const browser = await playwright[browserType].launch();41    const context = await browser.newContext();42    const page = await context.newPage();43    page.on('request', request => {44      console.log(request.url());45    });

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.