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Puppeteer
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Description
Puppeteer is a Node library which provides a high-level API to control Chrome or Chromium over the DevTools Protocol. Puppeteer runs headless by default.
Support and updates
- Puppeteer has 78935 stars, 8476 forks.
- It has 33 major releases in the past 6 months.
- It has 15 commits and there are 17 open pull requests.
- It has 1805 open issues and 3623 have been closed.
Code statistics
- Puppeteer has 425 methods.
Automation Testing Tutorials
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
License
Puppeteer is lincensed under the Apache License 2.0
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Test case code snippets
Downloads
Puppeteer can be downloaded from it’s GitHub repository - https://github.com/puppeteer/puppeteer
Method index
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- copyFile
- _onMessage
- newPage
- collect
- _scrollIntoViewIfNeeded
- evaluate
- initialize
- dispose
- close
- updateButtons
- start
- stop
- checkType
- compare
- remove
- text
- cleanup
- reload
- unmount
- addEventListener
- assert
- parseComment
- onError
- workerFunction
- traceAPICoverage
- onLine
- callback
- fetch
- spaceString
- filterOutColors
- padCenter
- visit
- serializeClass
- serializeProperty
- serializeType
- download
- version
- snapshot
- press
- tap
- drag
- screenshot
- type
- page
- cookies
- setGeolocation
- setExtraHTTPHeaders
- exposeFunction
- launch
- connect
- detach
- startJSCoverage
- stopJSCoverage
- startCSSCoverage
- stopCSSCoverage
- accept
- dismiss
- contentFrame
- hover
- click
- focus
- boundingBox
- waitForSelector
- json
- goto
- waitForNavigation
- content
- setContent
- addScriptTag
- addStyleTag
- dragAndDrop
- title
- down
- up
- move
- wheel
- getProperty
- getProperties
- jsonValue
- serializeArgument
- waitFor
- headersArray
- abort
- continue
- waitForRequest
- waitForResponse
- goBack
- goForward
- bringToFront
- httpRequest
- collectInterestingNodes
- serializeTree
- send
- read
- createSession
- createProtocolError
- _onScriptParsed
- _onStyleSheet
- convertToDisjointRanges
- drop
- rewriteError
- authenticate
- setRequestInterception
- _updateProtocolRequestInterception
- navigateFrame
- _onBindingCalled
- _adoptBackendNodeId
- convertPrintParameterToInches
- getExceptionMessage
- waitForFunction
- parseValue
- addScriptContent
- rerun
- removeEventListeners
- isString
- isNumber
- deliverResult
- deliverError
- deliverErrorValue
- addPageBinding
- install
- logPolitely
- downloadFile
- onData
- toMegabytes
- compareImages
- compareText
- detachFrame
- dispatchTouch
- pushState
- getPermission
- mult
- dimensions
- replaceState
- listenFor
- sniffDetector
- onSuccess
- onProgress
- createIncognitoBrowserContext
- _disposeContext
- userAgent
- waitForTarget
- _createPageInContext
- pages
- _onTargetCreated
- overridePermissions
- clearPermissionOverrides
- archiveName
- downloadURL
- existsAsync
- localRevisions
- parseFolderPath
- executionContext
- evaluateHandle
- _waitForSelectorOrXPath
- predicate
- hasVisibleBoundingBox
- pollMutation
- pollRaf
- onRaf
- pollInterval
- onTimeout
- normalizeWaitUntil
- sendCharacter
- uploadFile
- _clickablePoint
- createHandle
- computeQuadArea
- computeQuadCenter
- gracefullyCloseFirefox
- killFirefox
- waitForWSEndpoint
- onClose
- checkFiredEvents
- deleteCookie
- setCookie
- emulateMediaType
- setUserAgent
- setJavaScriptEnabled
- setCacheEnabled
- emulate
- setViewport
- evaluateOnNewDocument
- processClip
- waitForXPath
- select
- getScreenshotMimeType
- promisified
- ensureOutputDir
- addSuffix
- getWebSocketEndpoint
- runScript
- runUnitTest
- fetchJSON
- getChromiumRevision
- main
- save
- checkSources
- recreateClassesWithInheritance
- parentClass
- serializeSymbol
- isRegularObject
- symbolHasPrivateModifier
- serializeSignature
- parseProperty
- findType
- parseClass
- parseMember
- extractSiblingsIntoFragment
- handleMethod
- createPropertyFromJSON
- handleProperty
- handleEvent
- flushClassIfNeeded
- checkSorting
- filterJSDocumentation
- checkDuplicates
- compareDocumentations
- checkProperty
- namingMisMatchInTypeIsExpected
- diff
- val
- applyCommand
- generateTableOfContents
- createDevice
- loadFromJSONV1
- parseIntValue
- parseOrientation
- httpGET
- createPage
- packPuppeteer
- compileAndCatchErrors
- testProject
- parseAriaSelector
- _setContext
- _document
- addBindingToContext
- waitForSelectorInPage
- getPredicateBody
- emulateViewport
- convertArgument
- queryObjects
- _adoptElementHandle
- waitForFrameNavigation
- _ensureIsolatedWorld
- assertNoLegacyNavigationOptions
- finalizeInterceptions
- respond
- dragEnter
- dragOver
- createJSHandle
- clickablePoint
- boxModel
- isIntersectingViewport
- navigationResponse
- checkLifecycle
- setOfflineMode
- emulateNetworkConditions
- _updateNetworkConditions
- _updateProtocolCacheDisabled
- waitForFileChooser
- setDragInterception
- metrics
- waitForNetworkIdle
- waitForFrame
- setBypassCSP
- emulateCPUThrottling
- emulateMediaFeatures
- emulateTimezone
- emulateIdleState
- emulateVisionDeficiency
- createPDFStream
- makeQueryHandler
- registerCustomQueryHandler
- unregisterCustomQueryHandler
- customQueryHandlerNames
- clearCustomQueryHandlers
- getQueryHandlerAndSelector
- worker
- valueFromRemoteObject
- evaluationString
- pageBindingInitString
- pageBindingDeliverResultString
- pageBindingDeliverErrorString
- pageBindingDeliverErrorValueString
- makePredicateString
- checkWaitForOptions
- resolvePuppeteerRootDirectory
- handleArm64
- extractTar
- installDMG
- mountAndCopy
- setupConnection
- pidExists
- _updateRevision
- writePreferences
- _createProfile
- executablePathForChannel
- resolveExecutablePath
- getProduct
- downloadBrowser
- fetchBinary
- findFocusedNode
- oopifs
- checkMetrics
- getEmptyPageUrl
- pathToFileURL
- _isPlainTextField
- _isTextOnlyObject
- _hasFocusableChild
- isLeafNode
- isControl
- serialize
- wsEndpoint
- disconnect
- isConnected
- browserContexts
- defaultBrowserContext
- process
- targets
- target
- opener
- url
- browserContext
- browser
- isIncognito
- platform
- _onClose
- _onClosed
- frame
- _detach
- _cleanup
- message
- defaultValue
- mainFrame
- frames
- name
- isDetached
- childFrames
- parentFrame
- toString
- asElement
- executablePath
- _resolveExecutablePath
- promise
- navigation
- _checkNavigationComplete
- failure
- postData
- headers
- redirectChain
- resourceType
- method
- isNavigationRequest
- response
- buffer
- securityDetails
- status
- statusText
- ok
- remoteAddress
- request
- subjectName
- issuer
- validFrom
- validTo
- protocol
- _sessionClosePromise
- viewport
- isClosed
- location
- args
- constructor
- navigationTimeout
- timeout
- _dispatch
- beforeAll
- afterAll
- filePath
- projectPath
- hasUpdatedText
- versions.text
- reset
- connection
- id
- stackTrace
- _onExecutionContextsCleared
- _hasContext
- isMultiple
- cancel
- networkManager
- isOOPFrame
- client
- _onLoadingStopped
- continueRequestOverrides
- responseForRequest
- abortErrorReason
- interceptResolutionState
- isInterceptResolutionHandled
- initiator
- timing
- fromCache
- fromServiceWorker
- sameDocumentNavigationPromise
- newDocumentNavigationPromise
- lifecyclePromise
- timeoutOrTerminationPromise
- _createTimeoutPromise
- _checkLifecycleComplete
- numRequestsInProgress
- extraHTTPHeaders
- _cacheDisabled
- _initialize
- isDragInterceptionEnabled
- workers
- _resetDefaultBackgroundColor
- _setTransparentBackgroundColor
- subjectAlternativeNames
- createCDPSession
- product
- host
- kill
- afterEach
- page.waitForNetworkIdle
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