How to use isStartish method in Playwright Internal

Best JavaScript code snippet using playwright-internal

b38943ResponderEventPlugin.js

Source: b38943ResponderEventPlugin.js Github

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...56nativeEvent,57nativeEventTarget)58{59var shouldSetEventType=60isStartish(topLevelType)?eventTypes.startShouldSetResponder:61isMoveish(topLevelType)?eventTypes.moveShouldSetResponder:62topLevelType==='topSelectionChange'?63eventTypes.selectionChangeShouldSetResponder:64eventTypes.scrollShouldSetResponder;65var bubbleShouldSetFrom=!responderInst?66targetInst:67EventPluginUtils.getLowestCommonAncestor(responderInst,targetInst);68var skipOverBubbleShouldSetFrom=bubbleShouldSetFrom===responderInst;69var shouldSetEvent=ResponderSyntheticEvent.getPooled(70shouldSetEventType,71bubbleShouldSetFrom,72nativeEvent,73nativeEventTarget);74shouldSetEvent.touchHistory=ResponderTouchHistoryStore.touchHistory;75if(skipOverBubbleShouldSetFrom){76EventPropagators.accumulateTwoPhaseDispatchesSkipTarget(shouldSetEvent);77}else{78EventPropagators.accumulateTwoPhaseDispatches(shouldSetEvent);79}80var wantsResponderInst=executeDispatchesInOrderStopAtTrue(shouldSetEvent);81if(!shouldSetEvent.isPersistent()){82shouldSetEvent.constructor.release(shouldSetEvent);83}84if(!wantsResponderInst||wantsResponderInst===responderInst){85return null;86}87var extracted;88var grantEvent=ResponderSyntheticEvent.getPooled(89eventTypes.responderGrant,90wantsResponderInst,91nativeEvent,92nativeEventTarget);93grantEvent.touchHistory=ResponderTouchHistoryStore.touchHistory;94EventPropagators.accumulateDirectDispatches(grantEvent);95var blockHostResponder=executeDirectDispatch(grantEvent)===true;96if(responderInst){97var terminationRequestEvent=ResponderSyntheticEvent.getPooled(98eventTypes.responderTerminationRequest,99responderInst,100nativeEvent,101nativeEventTarget);102terminationRequestEvent.touchHistory=ResponderTouchHistoryStore.touchHistory;103EventPropagators.accumulateDirectDispatches(terminationRequestEvent);104var shouldSwitch=!hasDispatches(terminationRequestEvent)||105executeDirectDispatch(terminationRequestEvent);106if(!terminationRequestEvent.isPersistent()){107terminationRequestEvent.constructor.release(terminationRequestEvent);108}109if(shouldSwitch){110var terminateEvent=ResponderSyntheticEvent.getPooled(111eventTypes.responderTerminate,112responderInst,113nativeEvent,114nativeEventTarget);115terminateEvent.touchHistory=ResponderTouchHistoryStore.touchHistory;116EventPropagators.accumulateDirectDispatches(terminateEvent);117extracted=accumulate(extracted,[grantEvent,terminateEvent]);118changeResponder(wantsResponderInst,blockHostResponder);119}else{120var rejectEvent=ResponderSyntheticEvent.getPooled(121eventTypes.responderReject,122wantsResponderInst,123nativeEvent,124nativeEventTarget);125rejectEvent.touchHistory=ResponderTouchHistoryStore.touchHistory;126EventPropagators.accumulateDirectDispatches(rejectEvent);127extracted=accumulate(extracted,rejectEvent);128}129}else{130extracted=accumulate(extracted,grantEvent);131changeResponder(wantsResponderInst,blockHostResponder);132}133return extracted;134}135function canTriggerTransfer(topLevelType,topLevelInst,nativeEvent){136return topLevelInst&&(137topLevelType==='topScroll'&&138!nativeEvent.responderIgnoreScroll||139trackedTouchCount>0&&140topLevelType==='topSelectionChange'||141isStartish(topLevelType)||142isMoveish(topLevelType));143}144function noResponderTouches(nativeEvent){145var touches=nativeEvent.touches;146if(!touches||touches.length===0){147return true;148}149for(var i=0;i<touches.length;i++){150var activeTouch=touches[i];151var target=activeTouch.target;152if(target!==null&&target!==undefined&&target!==0){153var targetInst=EventPluginUtils.getInstanceFromNode(target);154if(EventPluginUtils.isAncestor(responderInst,targetInst)){155return false;156}157}158}159return true;160}161var ResponderEventPlugin={162_getResponderID:function _getResponderID(){163return responderInst?responderInst._rootNodeID:null;164},165eventTypes:eventTypes,166extractEvents:function extractEvents(167topLevelType,168targetInst,169nativeEvent,170nativeEventTarget)171{172if(isStartish(topLevelType)){173trackedTouchCount+=1;174}else if(isEndish(topLevelType)){175if(trackedTouchCount>=0){176trackedTouchCount-=1;177}else{178console.error(179'Ended a touch event which was not counted in `trackedTouchCount`.');180return null;181}182}183ResponderTouchHistoryStore.recordTouchTrack(topLevelType,nativeEvent);184var extracted=canTriggerTransfer(topLevelType,targetInst,nativeEvent)?185setResponderAndExtractTransfer(186topLevelType,187targetInst,188nativeEvent,189nativeEventTarget):190null;191var isResponderTouchStart=responderInst&&isStartish(topLevelType);192var isResponderTouchMove=responderInst&&isMoveish(topLevelType);193var isResponderTouchEnd=responderInst&&isEndish(topLevelType);194var incrementalTouch=195isResponderTouchStart?eventTypes.responderStart:196isResponderTouchMove?eventTypes.responderMove:197isResponderTouchEnd?eventTypes.responderEnd:198null;199if(incrementalTouch){200var gesture=201ResponderSyntheticEvent.getPooled(202incrementalTouch,203responderInst,204nativeEvent,205nativeEventTarget);...

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ResponderEventPlugin.js

Source: ResponderEventPlugin.js Github

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...35 responderReject: {registrationName: keyOf({onResponderReject: null})},36 responderTerminate: {registrationName: keyOf({onResponderTerminate: null})}37 };38 function setResponderAndExtractTransfer(topLevelType, topLevelTargetID, nativeEvent) {39 var shouldSetEventType = isStartish(topLevelType) ? eventTypes.startShouldSetResponder : isMoveish(topLevelType) ? eventTypes.moveShouldSetResponder : eventTypes.scrollShouldSetResponder;40 var bubbleShouldSetFrom = responderID || topLevelTargetID;41 var shouldSetEvent = SyntheticEvent.getPooled(shouldSetEventType, bubbleShouldSetFrom, nativeEvent);42 EventPropagators.accumulateTwoPhaseDispatches(shouldSetEvent);43 var wantsResponderID = executeDispatchesInOrderStopAtTrue(shouldSetEvent);44 if (!shouldSetEvent.isPersistent()) {45 shouldSetEvent.constructor.release(shouldSetEvent);46 }47 if (!wantsResponderID || wantsResponderID === responderID) {48 return null;49 }50 var extracted;51 var grantEvent = SyntheticEvent.getPooled(eventTypes.responderGrant, wantsResponderID, nativeEvent);52 EventPropagators.accumulateDirectDispatches(grantEvent);53 if (responderID) {54 var terminationRequestEvent = SyntheticEvent.getPooled(eventTypes.responderTerminationRequest, responderID, nativeEvent);55 EventPropagators.accumulateDirectDispatches(terminationRequestEvent);56 var shouldSwitch = !hasDispatches(terminationRequestEvent) || executeDirectDispatch(terminationRequestEvent);57 if (!terminationRequestEvent.isPersistent()) {58 terminationRequestEvent.constructor.release(terminationRequestEvent);59 }60 if (shouldSwitch) {61 var terminateType = eventTypes.responderTerminate;62 var terminateEvent = SyntheticEvent.getPooled(terminateType, responderID, nativeEvent);63 EventPropagators.accumulateDirectDispatches(terminateEvent);64 extracted = accumulateInto(extracted, [grantEvent, terminateEvent]);65 responderID = wantsResponderID;66 } else {67 var rejectEvent = SyntheticEvent.getPooled(eventTypes.responderReject, wantsResponderID, nativeEvent);68 EventPropagators.accumulateDirectDispatches(rejectEvent);69 extracted = accumulateInto(extracted, rejectEvent);70 }71 } else {72 extracted = accumulateInto(extracted, grantEvent);73 responderID = wantsResponderID;74 }75 return extracted;76 }77 function canTriggerTransfer(topLevelType) {78 return topLevelType === EventConstants.topLevelTypes.topScroll || isStartish(topLevelType) || (isPressing && isMoveish(topLevelType));79 }80 var ResponderEventPlugin = {81 getResponderID: function() {82 return responderID;83 },84 eventTypes: eventTypes,85 extractEvents: function(topLevelType, topLevelTarget, topLevelTargetID, nativeEvent) {86 var extracted;87 if (responderID && isStartish(topLevelType)) {88 responderID = null;89 }90 if (isStartish(topLevelType)) {91 isPressing = true;92 } else if (isEndish(topLevelType)) {93 isPressing = false;94 }95 if (canTriggerTransfer(topLevelType)) {96 var transfer = setResponderAndExtractTransfer(topLevelType, topLevelTargetID, nativeEvent);97 if (transfer) {98 extracted = accumulateInto(extracted, transfer);99 }100 }101 var type = isMoveish(topLevelType) ? eventTypes.responderMove : isEndish(topLevelType) ? eventTypes.responderRelease : isStartish(topLevelType) ? eventTypes.responderStart : null;102 if (type) {103 var gesture = SyntheticEvent.getPooled(type, responderID || '', nativeEvent);104 EventPropagators.accumulateDirectDispatches(gesture);105 extracted = accumulateInto(extracted, gesture);106 }107 if (type === eventTypes.responderRelease) {108 responderID = null;109 }110 return extracted;111 }112 };113 module.exports = ResponderEventPlugin;...

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TapEventPlugin.js

Source: TapEventPlugin.js Github

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...103 targetInst: ReactInstance,104 nativeEvent: _Touch,105 nativeEventTarget: EventTarget,106 ) {107 if (!isStartish(topLevelType) && !isEndish(topLevelType)) {108 return null;109 }110 /​/​ on ios, there is a delay after touch event and synthetic111 /​/​ mouse events, so that user can perform double tap112 /​/​ solution: ignore mouse events following touchevent within small timeframe113 if (touchEvents.indexOf(topLevelType) !== -1) {114 usedTouch = true;115 usedTouchTime = Date.now();116 } else {117 if (usedTouch && Date.now() - usedTouchTime < TOUCH_DELAY) {118 return null;119 }120 }121 var event = null;122 var distance = getDistance(startCoords, nativeEvent);123 if (isEndish(topLevelType) && distance < tapMoveThreshold) {124 event = SyntheticUIEvent.getPooled(125 eventTypes.touchTap,126 targetInst,127 nativeEvent,128 nativeEventTarget,129 );130 }131 if (isStartish(topLevelType)) {132 startCoords.x = getAxisCoordOfEvent(Axis.x, nativeEvent);133 startCoords.y = getAxisCoordOfEvent(Axis.y, nativeEvent);134 } else if (isEndish(topLevelType)) {135 startCoords.x = 0;136 startCoords.y = 0;137 }138 EventPropagators.accumulateTwoPhaseDispatches(event);139 return event;140 },141};...

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TapEventPlugin.mjs

Source: TapEventPlugin.mjs Github

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...31 topLevelType,32 nativeEvent,33 renderedTargetID,34 renderedTarget) {35 if (!isStartish(topLevelType) && !isEndish(topLevelType)) {36 return;37 }38 var abstractEvent;39 var dist = eventDistance(startCoords, nativeEvent);40 if (isEndish(topLevelType) && dist < tapMoveThreshold) {41 var type = abstractEventTypes.touchTap;42 var abstractTargetID = renderedTargetID;43 abstractEvent = AbstractEvent.getPooled(44 type,45 abstractTargetID,46 topLevelType,47 nativeEvent48 );49 }50 if (isStartish(topLevelType)) {51 storePageCoordsIn(startCoords, nativeEvent);52 } else if (isEndish(topLevelType)) {53 startCoords.x = 0;54 startCoords.y = 0;55 }56 EventPropagators.accumulateTwoPhaseDispatches(abstractEvent);57 return abstractEvent;58};59var TapEventPlugin = {60 tapMoveThreshold: tapMoveThreshold,61 startCoords: startCoords,62 abstractEventTypes: abstractEventTypes,63 extractAbstractEvents: extractAbstractEvents64};...

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EventPluginUtils.js

Source: EventPluginUtils.js Github

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...6function isMoveish(topLevelType) {7 return topLevelType === 'topMouseMove' ||8 topLevelType === 'topTouchMove';9}10function isStartish(topLevelType) {11 return topLevelType === 'topMouseDown' ||12 topLevelType === 'topTouchStart';13}14module.exports = {15 isEndish: isEndish,16 isMoveish: isMoveish,17 isStartish: isStartish...

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Using AI Code Generation

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1const { isStartish } = require('playwright/​lib/​utils/​utils');2const path = require('path');3const filePath = path.join(__dirname, 'test.txt');4console.log(isStartish(filePath, 'test.txt'));5console.log(isStartish(filePath, 'test.txt', true));6console.log(isStartish(filePath, 'test.txt', false));7console.log(isStartish(filePath, 'test.txt', undefined));8console.log(isStartish(filePath, 'test.txt', null));9console.log(isStartish(filePath, 'test.txt', 1));10console.log(isStartish(filePath, 'test.txt', 0));11console.log(isStartish(filePath, 'test.txt', {}));12console.log(isStartish(filePath, 'test.txt', []));13console.log(isStartish(filePath, 'test.txt', ''));14console.log(isStartish(filePath, 'test.txt', 'test.txt'));15console.log(isStartish(filePath, 'test.txt', 'test'));16console.log(isStartish(filePath, 'test.txt', 'test.js'));17console.log(isStartish(filePath, 'test.txt', 'test.js', true));18console.log(isStartish(filePath, 'test.txt', 'test.js', false));19console.log(isStartish(filePath, 'test.txt', 'test.js', undefined));20console.log(isStartish(filePath, 'test.txt', 'test.js', null));21console.log(isStartish(filePath, 'test.txt', 'test.js', 1));22console.log(isStartish(filePath, 'test.txt', 'test.js', 0));23console.log(isStartish(filePath, 'test.txt', 'test.js', {}));24console.log(isStartish(filePath, 'test.txt', 'test.js', []));25console.log(isStartish(filePath, 'test.txt', 'test.js', ''));26console.log(isStartish(filePath, 'test.txt', 'test.js', 'test.txt'));27console.log(isStartish(filePath, 'test.txt', 'test.js', 'test'));28console.log(isStartish(filePath, 'test.txt', 'test.js', 'test.js'));29console.log(isStartish(filePath, 'test.txt', 'test.js', 'test.js', true));30console.log(isStartish(filePath, 'test.txt', 'test.js', 'test.js', false));31console.log(isStartish(filePath, 'test.txt', 'test.js', 'test.js', undefined));32console.log(isStartish(filePath, 'test.txt', 'test.js', 'test.js

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Using AI Code Generation

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1const { isStartish } = require('playwright/​lib/​utils/​utils');2const { expect } = require('chai');3describe('Test', () => {4 it('should pass', () => {5 });6});7I am not sure how to import the function in my test file. I tried using the require statement but it doesn't work. How can I import the method in my test file?

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Using AI Code Generation

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1const { isStartish } = require('playwright/​lib/​internal/​utils');2const isStartishResult = isStartish(url);3console.log(isStartishResult);4const { isStartish } = require('playwright/​lib/​internal/​utils');5const isStartishResult = isStartish(url);6console.log(isStartishResult);7const { isStartish } = require('playwright/​lib/​internal/​utils');8const isStartishResult = isStartish(url);9console.log(isStartishResult);10const { isStartish } = require('playwright/​lib/​internal/​utils');11const isStartishResult = isStartish(url);12console.log(isStartishResult);13const { isStartish } = require('playwright/​lib/​internal/​utils');14const isStartishResult = isStartish(url);15console.log(isStartishResult);16const { isStartish } = require('playwright/​lib/​internal/​utils');17const isStartishResult = isStartish(url);18console.log(isStartishResult);19const { isStartish } = require('playwright/​lib/​internal/​utils');20const isStartishResult = isStartish(url);21console.log(isStartishResult);22const { isStartish } = require('playwright/​lib/​internal/​utils');23const isStartishResult = isStartish(url);24console.log(isStartishResult);25const { isStartish } = require('playwright/​lib/​internal/​utils');

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Using AI Code Generation

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1const { isStartish } = require("playwright-core/​lib/​utils/​utils");2console.log(isStartish(url));3const { isStartish } = require("playwright-core/​lib/​utils/​utils");4const url = "www.google.com";5console.log(isStartish(url));6const { isStartish } = require("playwright-core/​lib/​utils/​utils");7console.log(isStartish(url, "http"));8const { isStartish } = require("playwright-core/​lib/​utils/​utils");9console.log(isStartish(url, "https"));10const { isStartish } = require("playwright-core/​lib/​utils/​utils");11const { isStartish } = require("playwright-core/​lib/​utils/​utils");12const { isStartish } = require("playwright-core/​lib/​utils/​utils");13const { isStartish } = require("playwright-core/​lib/​utils/​utils");

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StackOverFlow community discussions

Questions
Discussion

Jest + Playwright - Test callbacks of event-based DOM library

firefox browser does not start in playwright

Is it possible to get the selector from a locator object in playwright?

How to run a list of test suites in a single file concurrently in jest?

Running Playwright in Azure Function

firefox browser does not start in playwright

This question is quite close to a "need more focus" question. But let's try to give it some focus:

Does Playwright has access to the cPicker object on the page? Does it has access to the window object?

Yes, you can access both cPicker and the window object inside an evaluate call.

Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?

Exactly, or you can assign values to a javascript variable:

const cPicker = new ColorPicker({
  onClickOutside(e){
  },
  onInput(color){
    window['color'] = color;
  },
  onChange(color){
    window['result'] = color;
  }
})

And then

it('Should call all callbacks with correct arguments', async() => {
    await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})

    // Wait until the next frame
    await page.evaluate(() => new Promise(requestAnimationFrame))

    // Act
   
    // Assert
    const result = await page.evaluate(() => window['color']);
    // Check the value
})
https://stackoverflow.com/questions/65477895/jest-playwright-test-callbacks-of-event-based-dom-library

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