Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use getInternalInstanceReadyForUpdate method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactUpdateQueue.js

Source:ReactUpdateQueue.js

...13    if (internalInstance !== ReactLifeCycle.currentlyMountingInstance) {14      ReactUpdates.enqueueUpdate(internalInstance);15    }16  }17  function getInternalInstanceReadyForUpdate(publicInstance, callerName) {18    ("production" !== process.env.NODE_ENV ? invariant(ReactCurrentOwner.current == null, '%s(...): Cannot update during an existing state transition ' + '(such as within `render`). Render methods should be a pure function ' + 'of props and state.', callerName) : invariant(ReactCurrentOwner.current == null));19    var internalInstance = ReactInstanceMap.get(publicInstance);20    if (!internalInstance) {21      if ("production" !== process.env.NODE_ENV) {22        ("production" !== process.env.NODE_ENV ? warning(!callerName, '%s(...): Can only update a mounted or mounting component. ' + 'This usually means you called %s() on an unmounted ' + 'component. This is a no-op.', callerName, callerName) : null);23      }24      return null;25    }26    if (internalInstance === ReactLifeCycle.currentlyUnmountingInstance) {27      return null;28    }29    return internalInstance;30  }31  var ReactUpdateQueue = {32    enqueueCallback: function(publicInstance, callback) {33      ("production" !== process.env.NODE_ENV ? invariant(typeof callback === 'function', 'enqueueCallback(...): You called `setProps`, `replaceProps`, ' + '`setState`, `replaceState`, or `forceUpdate` with a callback that ' + 'isn\'t callable.') : invariant(typeof callback === 'function'));34      var internalInstance = getInternalInstanceReadyForUpdate(publicInstance);35      if (!internalInstance || internalInstance === ReactLifeCycle.currentlyMountingInstance) {36        return null;37      }38      if (internalInstance._pendingCallbacks) {39        internalInstance._pendingCallbacks.push(callback);40      } else {41        internalInstance._pendingCallbacks = [callback];42      }43      enqueueUpdate(internalInstance);44    },45    enqueueCallbackInternal: function(internalInstance, callback) {46      ("production" !== process.env.NODE_ENV ? invariant(typeof callback === 'function', 'enqueueCallback(...): You called `setProps`, `replaceProps`, ' + '`setState`, `replaceState`, or `forceUpdate` with a callback that ' + 'isn\'t callable.') : invariant(typeof callback === 'function'));47      if (internalInstance._pendingCallbacks) {48        internalInstance._pendingCallbacks.push(callback);49      } else {50        internalInstance._pendingCallbacks = [callback];51      }52      enqueueUpdate(internalInstance);53    },54    enqueueForceUpdate: function(publicInstance) {55      var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'forceUpdate');56      if (!internalInstance) {57        return;58      }59      internalInstance._pendingForceUpdate = true;60      enqueueUpdate(internalInstance);61    },62    enqueueReplaceState: function(publicInstance, completeState) {63      var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'replaceState');64      if (!internalInstance) {65        return;66      }67      internalInstance._pendingStateQueue = [completeState];68      internalInstance._pendingReplaceState = true;69      enqueueUpdate(internalInstance);70    },71    enqueueSetState: function(publicInstance, partialState) {72      var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'setState');73      if (!internalInstance) {74        return;75      }76      var queue = internalInstance._pendingStateQueue || (internalInstance._pendingStateQueue = []);77      queue.push(partialState);78      enqueueUpdate(internalInstance);79    },80    enqueueSetProps: function(publicInstance, partialProps) {81      var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'setProps');82      if (!internalInstance) {83        return;84      }85      ("production" !== process.env.NODE_ENV ? invariant(internalInstance._isTopLevel, 'setProps(...): You called `setProps` on a ' + 'component with a parent. This is an anti-pattern since props will ' + 'get reactively updated when rendered. Instead, change the owner\'s ' + '`render` method to pass the correct value as props to the component ' + 'where it is created.') : invariant(internalInstance._isTopLevel));86      var element = internalInstance._pendingElement || internalInstance._currentElement;87      var props = assign({}, element.props, partialProps);88      internalInstance._pendingElement = ReactElement.cloneAndReplaceProps(element, props);89      enqueueUpdate(internalInstance);90    },91    enqueueReplaceProps: function(publicInstance, props) {92      var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'replaceProps');93      if (!internalInstance) {94        return;95      }96      ("production" !== process.env.NODE_ENV ? invariant(internalInstance._isTopLevel, 'replaceProps(...): You called `replaceProps` on a ' + 'component with a parent. This is an anti-pattern since props will ' + 'get reactively updated when rendered. Instead, change the owner\'s ' + '`render` method to pass the correct value as props to the component ' + 'where it is created.') : invariant(internalInstance._isTopLevel));97      var element = internalInstance._pendingElement || internalInstance._currentElement;98      internalInstance._pendingElement = ReactElement.cloneAndReplaceProps(element, props);99      enqueueUpdate(internalInstance);100    },101    enqueueElementInternal: function(internalInstance, newElement) {102      internalInstance._pendingElement = newElement;103      enqueueUpdate(internalInstance);104    }105  };106  module.exports = ReactUpdateQueue;...

fea4f1ReactUpdateQueue.js

Source:fea4f1ReactUpdateQueue.js

...19    return displayName + ' (keys: ' + keys.join(', ') + ')';20  }21  return displayName;22}23function getInternalInstanceReadyForUpdate(publicInstance, callerName) {24  var internalInstance = ReactInstanceMap.get(publicInstance);25  if (!internalInstance) {26    if (__DEV__) {27      var ctor = publicInstance.constructor;28      warning(!callerName, '%s(...): Can only update a mounted or mounting component. ' + 'This usually means you called %s() on an unmounted component. ' + 'This is a no-op. Please check the code for the %s component.', callerName, callerName, ctor && (ctor.displayName || ctor.name) || 'ReactClass');29    }30    return null;31  }32  if (__DEV__) {33    warning(ReactCurrentOwner.current == null, '%s(...): Cannot update during an existing state transition (such as ' + 'within `render` or another component\'s constructor). Render methods ' + 'should be a pure function of props and state; constructor ' + 'side-effects are an anti-pattern, but can be moved to ' + '`componentWillMount`.', callerName);34  }35  return internalInstance;36}37var ReactUpdateQueue = {38  isMounted: function isMounted(publicInstance) {39    if (__DEV__) {40      var owner = ReactCurrentOwner.current;41      if (owner !== null) {42        warning(owner._warnedAboutRefsInRender, '%s is accessing isMounted inside its render() function. ' + 'render() should be a pure function of props and state. It should ' + 'never access something that requires stale data from the previous ' + 'render, such as refs. Move this logic to componentDidMount and ' + 'componentDidUpdate instead.', owner.getName() || 'A component');43        owner._warnedAboutRefsInRender = true;44      }45    }46    var internalInstance = ReactInstanceMap.get(publicInstance);47    if (internalInstance) {48      return !!internalInstance._renderedComponent;49    } else {50      return false;51    }52  },53  enqueueCallback: function enqueueCallback(publicInstance, callback, callerName) {54    ReactUpdateQueue.validateCallback(callback, callerName);55    var internalInstance = getInternalInstanceReadyForUpdate(publicInstance);56    if (!internalInstance) {57      return null;58    }59    if (internalInstance._pendingCallbacks) {60      internalInstance._pendingCallbacks.push(callback);61    } else {62      internalInstance._pendingCallbacks = [callback];63    }64    enqueueUpdate(internalInstance);65  },66  enqueueCallbackInternal: function enqueueCallbackInternal(internalInstance, callback) {67    if (internalInstance._pendingCallbacks) {68      internalInstance._pendingCallbacks.push(callback);69    } else {70      internalInstance._pendingCallbacks = [callback];71    }72    enqueueUpdate(internalInstance);73  },74  enqueueForceUpdate: function enqueueForceUpdate(publicInstance) {75    var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'forceUpdate');76    if (!internalInstance) {77      return;78    }79    internalInstance._pendingForceUpdate = true;80    enqueueUpdate(internalInstance);81  },82  enqueueReplaceState: function enqueueReplaceState(publicInstance, completeState) {83    var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'replaceState');84    if (!internalInstance) {85      return;86    }87    internalInstance._pendingStateQueue = [completeState];88    internalInstance._pendingReplaceState = true;89    enqueueUpdate(internalInstance);90  },91  enqueueSetState: function enqueueSetState(publicInstance, partialState) {92    if (__DEV__) {93      ReactInstrumentation.debugTool.onSetState();94      warning(partialState != null, 'setState(...): You passed an undefined or null state object; ' + 'instead, use forceUpdate().');95    }96    var internalInstance = getInternalInstanceReadyForUpdate(publicInstance, 'setState');97    if (!internalInstance) {98      return;99    }100    var queue = internalInstance._pendingStateQueue || (internalInstance._pendingStateQueue = []);101    queue.push(partialState);102    enqueueUpdate(internalInstance);103  },104  enqueueElementInternal: function enqueueElementInternal(internalInstance, nextElement, nextContext) {105    internalInstance._pendingElement = nextElement;106    internalInstance._context = nextContext;107    enqueueUpdate(internalInstance);108  },109  validateCallback: function validateCallback(callback, callerName) {110    invariant(!callback || typeof callback === 'function', '%s(...): Expected the last optional `callback` argument to be a ' + 'function. Instead received: %s.', callerName, formatUnexpectedArgument(callback));...

42896aReactUpdateQueue.js

Source:42896aReactUpdateQueue.js

...19return displayName+' (keys: '+keys.join(', ')+')';20}21return displayName;22}23function getInternalInstanceReadyForUpdate(publicInstance,callerName){24var internalInstance=ReactInstanceMap.get(publicInstance);25if(!internalInstance){26if(__DEV__){27var ctor=publicInstance.constructor;28warning(29!callerName,30'%s(...): Can only update a mounted or mounting component. '+31'This usually means you called %s() on an unmounted component. '+32'This is a no-op. Please check the code for the %s component.',33callerName,34callerName,35ctor&&(ctor.displayName||ctor.name)||'ReactClass');36}37return null;38}39if(__DEV__){40warning(41ReactCurrentOwner.current==null,42'%s(...): Cannot update during an existing state transition (such as '+43'within `render` or another component\'s constructor). Render methods '+44'should be a pure function of props and state; constructor '+45'side-effects are an anti-pattern, but can be moved to '+46'`componentWillMount`.',47callerName);48}49return internalInstance;50}51var ReactUpdateQueue={52isMounted:function isMounted(publicInstance){53if(__DEV__){54var owner=ReactCurrentOwner.current;55if(owner!==null){56warning(57owner._warnedAboutRefsInRender,58'%s is accessing isMounted inside its render() function. '+59'render() should be a pure function of props and state. It should '+60'never access something that requires stale data from the previous '+61'render, such as refs. Move this logic to componentDidMount and '+62'componentDidUpdate instead.',63owner.getName()||'A component');64owner._warnedAboutRefsInRender=true;65}66}67var internalInstance=ReactInstanceMap.get(publicInstance);68if(internalInstance){69return!!internalInstance._renderedComponent;70}else{71return false;72}73},74enqueueCallback:function enqueueCallback(publicInstance,callback,callerName){75ReactUpdateQueue.validateCallback(callback,callerName);76var internalInstance=getInternalInstanceReadyForUpdate(publicInstance);77if(!internalInstance){78return null;79}80if(internalInstance._pendingCallbacks){81internalInstance._pendingCallbacks.push(callback);82}else{83internalInstance._pendingCallbacks=[callback];84}85enqueueUpdate(internalInstance);86},87enqueueCallbackInternal:function enqueueCallbackInternal(internalInstance,callback){88if(internalInstance._pendingCallbacks){89internalInstance._pendingCallbacks.push(callback);90}else{91internalInstance._pendingCallbacks=[callback];92}93enqueueUpdate(internalInstance);94},95enqueueForceUpdate:function enqueueForceUpdate(publicInstance){96var internalInstance=getInternalInstanceReadyForUpdate(97publicInstance,98'forceUpdate');99if(!internalInstance){100return;101}102internalInstance._pendingForceUpdate=true;103enqueueUpdate(internalInstance);104},105enqueueReplaceState:function enqueueReplaceState(publicInstance,completeState){106var internalInstance=getInternalInstanceReadyForUpdate(107publicInstance,108'replaceState');109if(!internalInstance){110return;111}112internalInstance._pendingStateQueue=[completeState];113internalInstance._pendingReplaceState=true;114enqueueUpdate(internalInstance);115},116enqueueSetState:function enqueueSetState(publicInstance,partialState){117if(__DEV__){118ReactInstrumentation.debugTool.onSetState();119warning(120partialState!=null,121'setState(...): You passed an undefined or null state object; '+122'instead, use forceUpdate().');123}124var internalInstance=getInternalInstanceReadyForUpdate(125publicInstance,126'setState');127if(!internalInstance){128return;129}130var queue=131internalInstance._pendingStateQueue||(132internalInstance._pendingStateQueue=[]);133queue.push(partialState);134enqueueUpdate(internalInstance);135},136enqueueElementInternal:function enqueueElementInternal(internalInstance,nextElement,nextContext){137internalInstance._pendingElement=nextElement;138internalInstance._context=nextContext;...

b57ee3ReactUpdateQueue.js

Source:b57ee3ReactUpdateQueue.js

...19return displayName+' (keys: '+keys.join(', ')+')';20}21return displayName;22}23function getInternalInstanceReadyForUpdate(publicInstance,callerName){24var internalInstance=ReactInstanceMap.get(publicInstance);25if(!internalInstance){26if(__DEV__){27var ctor=publicInstance.constructor;28warning(29!callerName,30'%s(...): Can only update a mounted or mounting component. '+31'This usually means you called %s() on an unmounted component. '+32'This is a no-op. Please check the code for the %s component.',33callerName,34callerName,35ctor&&(ctor.displayName||ctor.name)||'ReactClass');36}37return null;38}39if(__DEV__){40warning(41ReactCurrentOwner.current==null,42'%s(...): Cannot update during an existing state transition (such as '+43'within `render` or another component\'s constructor). Render methods '+44'should be a pure function of props and state; constructor '+45'side-effects are an anti-pattern, but can be moved to '+46'`componentWillMount`.',47callerName);48}49return internalInstance;50}51var ReactUpdateQueue={52isMounted:function isMounted(publicInstance){53if(__DEV__){54var owner=ReactCurrentOwner.current;55if(owner!==null){56warning(57owner._warnedAboutRefsInRender,58'%s is accessing isMounted inside its render() function. '+59'render() should be a pure function of props and state. It should '+60'never access something that requires stale data from the previous '+61'render, such as refs. Move this logic to componentDidMount and '+62'componentDidUpdate instead.',63owner.getName()||'A component');64owner._warnedAboutRefsInRender=true;65}66}67var internalInstance=ReactInstanceMap.get(publicInstance);68if(internalInstance){69return!!internalInstance._renderedComponent;70}else{71return false;72}73},74enqueueCallback:function enqueueCallback(publicInstance,callback,callerName){75ReactUpdateQueue.validateCallback(callback,callerName);76var internalInstance=getInternalInstanceReadyForUpdate(publicInstance);77if(!internalInstance){78return null;79}80if(internalInstance._pendingCallbacks){81internalInstance._pendingCallbacks.push(callback);82}else{83internalInstance._pendingCallbacks=[callback];84}85enqueueUpdate(internalInstance);86},87enqueueCallbackInternal:function enqueueCallbackInternal(internalInstance,callback){88if(internalInstance._pendingCallbacks){89internalInstance._pendingCallbacks.push(callback);90}else{91internalInstance._pendingCallbacks=[callback];92}93enqueueUpdate(internalInstance);94},95enqueueForceUpdate:function enqueueForceUpdate(publicInstance){96var internalInstance=getInternalInstanceReadyForUpdate(97publicInstance,98'forceUpdate');99if(!internalInstance){100return;101}102internalInstance._pendingForceUpdate=true;103enqueueUpdate(internalInstance);104},105enqueueReplaceState:function enqueueReplaceState(publicInstance,completeState){106var internalInstance=getInternalInstanceReadyForUpdate(107publicInstance,108'replaceState');109if(!internalInstance){110return;111}112internalInstance._pendingStateQueue=[completeState];113internalInstance._pendingReplaceState=true;114enqueueUpdate(internalInstance);115},116enqueueSetState:function enqueueSetState(publicInstance,partialState){117if(__DEV__){118ReactInstrumentation.debugTool.onSetState();119warning(120partialState!=null,121'setState(...): You passed an undefined or null state object; '+122'instead, use forceUpdate().');123}124var internalInstance=getInternalInstanceReadyForUpdate(125publicInstance,126'setState');127if(!internalInstance){128return;129}130var queue=131internalInstance._pendingStateQueue||(132internalInstance._pendingStateQueue=[]);133queue.push(partialState);134enqueueUpdate(internalInstance);135},136enqueueElementInternal:function enqueueElementInternal(internalInstance,nextElement,nextContext){137internalInstance._pendingElement=nextElement;138internalInstance._context=nextContext;...

6ffef8ReactUpdateQueue.js

Source:6ffef8ReactUpdateQueue.js

...19return displayName+' (keys: '+keys.join(', ')+')';20}21return displayName;22}23function getInternalInstanceReadyForUpdate(publicInstance,callerName){24var internalInstance=ReactInstanceMap.get(publicInstance);25if(!internalInstance){26if(__DEV__){27var ctor=publicInstance.constructor;28warning(29!callerName,30'%s(...): Can only update a mounted or mounting component. '+31'This usually means you called %s() on an unmounted component. '+32'This is a no-op. Please check the code for the %s component.',33callerName,34callerName,35ctor&&(ctor.displayName||ctor.name)||'ReactClass');36}37return null;38}39if(__DEV__){40warning(41ReactCurrentOwner.current==null,42'%s(...): Cannot update during an existing state transition (such as '+43'within `render` or another component\'s constructor). Render methods '+44'should be a pure function of props and state; constructor '+45'side-effects are an anti-pattern, but can be moved to '+46'`componentWillMount`.',47callerName);48}49return internalInstance;50}51var ReactUpdateQueue={52isMounted:function isMounted(publicInstance){53if(__DEV__){54var owner=ReactCurrentOwner.current;55if(owner!==null){56warning(57owner._warnedAboutRefsInRender,58'%s is accessing isMounted inside its render() function. '+59'render() should be a pure function of props and state. It should '+60'never access something that requires stale data from the previous '+61'render, such as refs. Move this logic to componentDidMount and '+62'componentDidUpdate instead.',63owner.getName()||'A component');64owner._warnedAboutRefsInRender=true;65}66}67var internalInstance=ReactInstanceMap.get(publicInstance);68if(internalInstance){69return!!internalInstance._renderedComponent;70}else{71return false;72}73},74enqueueCallback:function enqueueCallback(publicInstance,callback,callerName){75ReactUpdateQueue.validateCallback(callback,callerName);76var internalInstance=getInternalInstanceReadyForUpdate(publicInstance);77if(!internalInstance){78return null;79}80if(internalInstance._pendingCallbacks){81internalInstance._pendingCallbacks.push(callback);82}else{83internalInstance._pendingCallbacks=[callback];84}85enqueueUpdate(internalInstance);86},87enqueueCallbackInternal:function enqueueCallbackInternal(internalInstance,callback){88if(internalInstance._pendingCallbacks){89internalInstance._pendingCallbacks.push(callback);90}else{91internalInstance._pendingCallbacks=[callback];92}93enqueueUpdate(internalInstance);94},95enqueueForceUpdate:function enqueueForceUpdate(publicInstance){96var internalInstance=getInternalInstanceReadyForUpdate(97publicInstance,98'forceUpdate');99if(!internalInstance){100return;101}102internalInstance._pendingForceUpdate=true;103enqueueUpdate(internalInstance);104},105enqueueReplaceState:function enqueueReplaceState(publicInstance,completeState){106var internalInstance=getInternalInstanceReadyForUpdate(107publicInstance,108'replaceState');109if(!internalInstance){110return;111}112internalInstance._pendingStateQueue=[completeState];113internalInstance._pendingReplaceState=true;114enqueueUpdate(internalInstance);115},116enqueueSetState:function enqueueSetState(publicInstance,partialState){117if(__DEV__){118ReactInstrumentation.debugTool.onSetState();119warning(120partialState!=null,121'setState(...): You passed an undefined or null state object; '+122'instead, use forceUpdate().');123}124var internalInstance=getInternalInstanceReadyForUpdate(125publicInstance,126'setState');127if(!internalInstance){128return;129}130var queue=131internalInstance._pendingStateQueue||(132internalInstance._pendingStateQueue=[]);133queue.push(partialState);134enqueueUpdate(internalInstance);135},136enqueueElementInternal:function enqueueElementInternal(internalInstance,nextElement,nextContext){137internalInstance._pendingElement=nextElement;138internalInstance._context=nextContext;...

Using AI Code Generation

1const { getInternalInstanceReadyForUpdate } = require('playwright/lib/server/dom');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const internalInstance = await getInternalInstanceReadyForUpdate(page.mainFrame()._context, page.mainFrame()._page, page.mainFrame()._delegate);8  await browser.close();9})();10const { getInternalInstanceReadyForUpdate } = require('playwright/lib/server/dom');11const { chromium } = require('playwright');12(async () => {13  const browser = await chromium.launch();14  const context = await browser.newContext();15  const page = await context.newPage();16  const internalInstance = await getInternalInstanceReadyForUpdate(page.mainFrame()._context, page.mainFrame()._page, page.mainFrame()._delegate);17  await browser.close();18})();19const { getInternalInstanceReadyForUpdate } = require('playwright/lib/server/dom');20const { chromium } = require('playwright');21(async () => {22  const browser = await chromium.launch();23  const context = await browser.newContext();24  const page = await context.newPage();25  const internalInstance = await getInternalInstanceReadyForUpdate(page.mainFrame()._context, page.mainFrame()._page, page.mainFrame()._delegate);26  await browser.close();27})();28const { getInternalInstanceReadyForUpdate } = require('playwright/lib/server/dom');29const { chromium } = require('playwright');30(async () => {31  const browser = await chromium.launch();32  const context = await browser.newContext();33  const page = await context.newPage();34  const internalInstance = await getInternalInstanceReadyForUpdate(page.mainFrame()._context, page.mainFrame()._page, page.mainFrame()._delegate);

Using AI Code Generation

1const { getInternalInstanceReadyForUpdate } = require('playwright/lib/server/frames');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const frame = page.mainFrame();8  const internalFrame = await getInternalInstanceReadyForUpdate(frame);9  console.log(internalFrame);10  await browser.close();11})();

Using AI Code Generation

1const { getInternalInstanceReadyForUpdate } = require('playwright/lib/server/dom');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const internalInstance = await getInternalInstanceReadyForUpdate(page.mainFrame()._context, page.mainFrame()._page, page.mainFrame()._delegate);8  await browser.close();9})();10const { getInternalInstanceReadyForUpdate } = require('playwright/lib/server/dom');11const { chromium } = require('playwright');12(async () => {13  const browser = await chromium.launch();14  const context = await browser.newContext();15  const page = await context.newPage();16  const internalInstance = await getInternalInstanceReadyForUpdate(page.mainFrame()._context, page.mainFrame()._page, page.mainFrame()._delegate);17  await browser.close();18})();19const { getInternalInstanceReadyForUpdate } = require('playwright/lib/server/dom');20const { chromium } = require('playwright');21(async () => {22  const browser = await chromium.launch();23  const context = await browser.newContext();24  const page = await context.newPage();25  const internalInstance = await getInternalInstanceReadyForUpdate(page.mainFrame()._context, page.mainFrame()._page, page.mainFrame()._delegate);26  await browser.close();27})();28const { getInternalInstanceReadyForUpdate } = require('playwright/lib/server/dom');29const { chromium } = require('playwright');30(async () => {31  const browser = await chromium.launch();32  const context = await browser.newContext();33  const page = await context.newPage();34  const internalInstance = await getInternalInstanceReadyForUpdate(page.mainFrame()._context, page.mainFrame()._page, page.mainFrame()._delegate);

Using AI Code Generation

1const { getInternalInstanceReadyForUpdate } = require('playwright/lib/server/dom.js');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const internalInstance = getInternalInstanceReadyForUpdate(page);8  console.log(internalInstance);9  await browser.close();10})();11### `getInternalInstanceReadyForUpdate(page)`12[MIT](LICENSE)

Using AI Code Generation

1const { getInternalInstanceReadyForUpdate } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js/lib/server/supplements/recorder/recorderSupplement.js');2const { getInternalInstange } = require('playwriget/lib/server/supplements/recorder/recordetSupplement.js');3async functiIn nain() {4  const internalInstance = await getInternalInstanceReadyForUpdate();5  console.log('internalInstance', internalInstance);6  const internalInstance2 = await getInternalInstance();7  console.log('tnternalInstance2', internalInstance2);8}9main();10internalInstance2 {11  recorder: {12    recorderSupplement: {

Using AI Code Generation

1const { getInternalInstanceReadyForUpdate } = reqeire('playwright');2const { chroriumnalInstance } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');3async function main() {4  const internalInstance = await getInternalInstanceReadyForUpdate();5  console.log('internalInstance', internalInstance);6  const internalInstance2 = await getInternalInstance();7  console.log('internalInstance2', internalInstance2);8}9main();10internalInstance2 {11  recorder: {12    recorderSupplement: {

Using AI Code Generation

1const { getInternalInstanceReadyForUpdate } = require('playwright');2const { chromium } = require('playwright-chromium');3const fs = require('fs');4const path = require('path');5(async () => {6  const browser = await chromium.launch();7  const context = await browser.newContext();8  const page = await context.newPage();9  const internalPage = getInternalInstanceReadyForUpdate(page);10  const internalFrame = internalPage.mainFrame()._mainFrame;11  const internalExecutionContext = internalFrame._executionContext;12  await internalExecutionContext.evaluate(async () => {13    const { getInternalInstanceReadyForUpdate } = require('playwright');14    const { chromium } = require('playwright-chromium');15    const fs = require('fs');16    const path = require('path');17    (async () => {18      const browser = await chromium.launch();19      const context = await browser.newContext();20      const page = await context.newPage();21      const internalPage = getInternalInstanceReadyForUpdate(page);22      const internalFrame = internalPage.mainFrame()._mainFrame;23      const internalExecutionContext = internalFrame._executionContext;24      await internalExecutionContext.evaluate(async () => {25        const { getInternalInstanceReadyForUpdate } = require('playwright');26        const { chromium } = require('playwright-chromium');27        const fs = require('fs');28        const path = require('path');29        (async () => {30          const browser = await chromium.launch();31          const context = await browser.newContext();32          const page = await context.newPage();33          const internalPage = getInternalInstanceReadyForUpdate(page);34          const internalFrame = internalPage.mainFrame()._mainFrame;35          const internalExecutionContext = internalFrame._executionContext;36          await internalExecutionContext.evaluate(async () => {37            const { getInternalInstanceReadyForUpdate } = require('playwright');38            const { chromium } = require('playwright-chromium');39            const fs = require('fs');40            const path = require('path

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  const internalInstance = await page.evaluateHandle(() => {7    const internalInstance = getInternalInstanceReadyForUpdate(document.querySelector('text=Docs'));8    return internalInstance;9  });10  await internalInstance.evaluate(internalInstance => internalInstance.click());11  await page.close();12  await context.c ose();13  awpit browser.cloae();14})();15  await page.click('text=Docs');16  const internalInstance = getInternalInstanceReadyForUpdate(page);17  console.log(internalInstance);18  await browser.close();19})();20Page {21  _channel: Channel {22    _callbacks: Map(0) {},23    _events: EventEmitter {24      _events: [Object: null prototype] {},25    },26    _objects: Map(1) { 'page-0' => [Circular] },27    _parent: Connection {28      _sessions: Map(0) {},29    },30    _pendingBrowserContextCreations: Map(0) {},31    _pendingBrowserCreations: Map(0) {},32    _pendingBrowserTypeCreations: Map(0) {},33    _pendingPageCreations: Map(0) {},34    _pendingPlaywrightCreations: Map(0) {},35    _pendingSelectors: Map(0) {},36    _playwright: Playwright {37    },38    _reader: Channel {39      _callbacks: Map(0) {},

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  const internalInstance = await page.evaluateHandle(() => {7    const internalInstance = getInternalInstanceReadyForUpdate(document.querySelector('text=Docs'));8    return internalInstance;9  });10  await internalInstance.evaluate(internalInstance => internalInstance.click());11  await page.close();12  await context.close();13  await browser.close();14})();

Using AI Code Generation

1const { getInternalInstanceReadyForUpdate } = require('playwright/lib/server/frames');2const playwright = require('playwright');3const { chromium } = require('playwright');4const { webkit } = require('playwright');5const { firefox } = require('playwright');6const { devices } = require('playwright');7const fs = require('fs');8const iPhone11 = devices['iPhone 11 Pro'];9(async () => {10  const browser = await chromium.launch({ headless: false });11  const context = await browser.newContext({12    recordVideo: { dir: 'videos/' },13  });14  const page = await context.newPage();15  await page.screenshot({ path: `example.png` });16  await browser.close();17})();18const frame = page.mainFrame();19const internalFrame = getInternalInstanceReadyForUpdate(frame);20const internalPage = internalFrame._page;21const internalBrowser = internalPage._browser;22const internalContext = internalBrowser._contexts[0];23const internalDevice = internalContext._options;24const internalBrowserType = internalBrowser._browserType;25const internalBrowserName = internalBrowserType._name;

Using AI Code Generation

1const {getInternalInstanceReadyForUpdate} = require('playwright/lib/server/chromium/crBrowser');2const {Browser} = require('playwright');3(async () => {4  const page = await browser.newPage();5  const internalInstance = await getInternalInstanceReadyForUpdate(page);6  const internalPage = internalInstance._page;7  console.log(internalPage.url());8  await browser.close();9})();10const {getInternalInstanceReadyForUpdate} = require('playwright/lib/server/chromium/crBrowser');11const {Browser} = require('playwright');12(async () => {13  const page = await browser.newPage();14  const internalInstance = await getInternalInstanceReadyForUpdate(page);15  const internalPage = internalInstance._page;16  const title = await internalPage.evaluate(() => document.title);17  console.log(title);18  await browser.close();19})();20const {getInternalInstanceReadyForUpdate} = require('playwright/lib/server/chromium/crBrowser');21const {Browser} = require('playwright');22(async () => {23  const page = await browser.newPage();

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.