puppeteer/new-docs/puppeteer.md

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puppeteer package

Classes

Class	Description
Accessibility	The Accessibility class provides methods for inspecting Chromium's accessibility tree. The accessibility tree is used by assistive technology such as screen readers or switches.
Browser	A Browser is created when Puppeteer connects to a Chromium instance, either through Puppeteer.launch() or Puppeteer.connect().
BrowserContext	BrowserContexts provide a way to operate multiple independent browser sessions. When a browser is launched, it has a single BrowserContext used by default. The method Browser.newPage creates a page in the default browser context.
BrowserFetcher	BrowserFetcher can download and manage different versions of Chromium and Firefox.
CDPSession	The CDPSession instances are used to talk raw Chrome Devtools Protocol.
Connection
ConsoleMessage	ConsoleMessage objects are dispatched by page via the 'console' event.
Coverage
Dialog	Dialog instances are dispatched by the Page via the dialog event.
ElementHandle	ElementHandle represents an in-page DOM element.
EventEmitter	The EventEmitter class that many Puppeteer classes extend.
ExecutionContext
FileChooser
Frame
FrameManager
HTTPRequest
HTTPResponse
JSHandle
Keyboard
Mouse	The Mouse class operates in main-frame CSS pixels relative to the top-left corner of the viewport.
Page	Page provides methods to interact with a single tab or [extension background page](https://developer.chrome.com/extensions/background_pages) in Chromium. One [Browser] instance might have multiple [Page] instances.
Puppeteer	The main Puppeteer class
SecurityDetails	The SecurityDetails class represents the security details of a response that was received over a secure connection.
Target
TimeoutError	TimeoutError is emitted whenever certain operations are terminated due to timeout.
Touchscreen	The Touchscreen class exposes touchscreen events.
Tracing
WebWorker	The WebWorker class represents a WebWorker.

Enumerations

Enumeration	Description
PageEmittedEvents	All the events that a page instance may emit.

Interfaces

Interface	Description
BoundingBox
BoxModel
BrowserFetcherOptions
ClickOptions
ConsoleMessageLocation
KeyDefinition	Copyright 2017 Google Inc. All rights reserved.Licensed under the Apache License, Version 2.0 (the 'License'); you may not use this file except in compliance with the License. You may obtain a copy of the License athttp://www.apache.org/licenses/LICENSE-2.0Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an 'AS IS' BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Metrics
PressOptions
SerializedAXNode	Represents a Node and the properties of it that are relevant to Accessibility.
SnapshotOptions
WaitForTargetOptions

Variables

Variable	Description
EVALUATION_SCRIPT_URL
keyDefinitions
puppeteerErrors

Type Aliases

Type Alias	Description
ConsoleMessageType	The supported types for console messages.
KeyInput
MouseButtonInput
PuppeteerErrors