Selectors can be used to install custom selector engines. See extensibility for more information.| playwright.dev
FrameLocator represents a view to the iframe on the page. It captures the logic sufficient to retrieve the iframe and locate elements in that iframe. FrameLocator can be created with either locator.contentFrame(), page.frameLocator() or locator.frameLocator() method.| playwright.dev
Whenever a network route is set up with page.route() or browserContext.route(), the Route object allows to handle the route.| playwright.dev
BrowserType provides methods to launch a specific browser instance or connect to an existing one. The following is a typical example of using Playwright to drive automation:| playwright.dev
This API is used for the Web API testing. You can use it to trigger API endpoints, configure micro-services, prepare environment or the service to your e2e test.| playwright.dev
A Browser is created via browserType.launch(). An example of using a [Browser] to create a [Page]:| playwright.dev
Locators are the central piece of Playwright's auto-waiting and retry-ability. In a nutshell, locators represent a way to find element(s) on the page at any moment. A locator can be created with the page.locator() method.| playwright.dev
Class: Error#| nodejs.org
The HTML element is used to create interactive controls for web-based forms in order to accept data from the user; a wide variety of types of input data and control widgets are available, depending on the device and user agent. The element is one of the most powerful and complex in all of HTML due to the sheer number of combinations of input types and attributes.| MDN Web Docs
This document describes how user agents determine the names and descriptions of accessible objects from web content languages. This information is in turn exposed through accessibility APIs so that assistive technologies can identify these objects and present their names or descriptions to users. Documenting the algorithm through which names and descriptions are to be determined promotes interoperable exposure of these properties among different accessibility APIs and helps to ensure that thi...| w3c.github.io
Page provides methods to interact with a single tab in a Browser], or an [extension background page in Chromium. One [Browser] instance might have multiple [Page] instances.| playwright.dev
BrowserContexts provide a way to operate multiple independent browser sessions.| playwright.dev
Programming languages all have built-in data structures, but these often differ from one language to another. This article attempts to list the built-in data structures available in JavaScript and what properties they have. These can be used to build other data structures.| MDN Web Docs
The Promise object represents the eventual completion (or failure) of an asynchronous operation and its resulting value.| MDN Web Docs
Create truly inclusive websites, mobile apps and web content with axe® accessibility testing tools. Inclusive experiences are better experiences.| Deque
Web Workers makes it possible to run a script operation in a background thread separate from the main execution thread of a web application. The advantage of this is that laborious processing can be performed in a separate thread, allowing the main (usually the UI) thread to run without being blocked/slowed down.| MDN Web Docs
Class: EventEmitter#| nodejs.org
Buffers and character encodings#| nodejs.org
The WHATWG URL API#| nodejs.org
HTML Accessibility API Mappings (HTML-AAM) defines how user agents map HTML [HTML] elements and attributes to platform accessibility application programming interfaces (APIs). It leverages and extends the Core Accessibility API Mappings 1.2 and the Accessible Name and Description Computation 1.2 for use with the HTML host language. Documenting these mappings promotes interoperable exposure of roles, states, properties, and events implemented by accessibility APIs and helps to ensure that this...| w3c.github.io
Accessibility of web content requires semantic information about widgets, structures, and behaviors, in order to allow assistive technologies to convey appropriate information to persons with disabilities. This specification provides an ontology of roles, states, and properties that define accessible user interface elements and can be used to improve the accessibility and interoperability of web content and applications. These semantics are designed to allow an author to properly convey user ...| www.w3.org