The Fullscreen API adds methods to present a specific Element (and its descendants) in full-screen mode, and to exit full-screen mode once…

The Clipboard API provides the ability to respond to clipboard commands (cut, copy, and paste) as well as to asynchronously read from and…

The Battery Status API, more often referred to as the Battery API, provides information about the system's battery charge level and lets you…

The Broadcast Channel API allows basic communication between browsing contexts (that is, windows, tabs, frames, or iframes) and workers on…

The Resize Observer API provides a performant mechanism by which code can monitor an element for changes to its size, with notifications…

The MediaStream Image Capture API is an API for capturing images or videos from a photographic device. In addition to capturing data, it…

The Network Information API provides information about the system's connection in terms of general connection type (e.g., 'wifi', 'cellular…

The Performance interface provides access to performance-related information for the current page. It's part of the High Resolution Time API…

Most modern mobile devices include vibration hardware, which lets software code provide physical feedback to the user by causing the device…

The Bluetooth interface of the Web Bluetooth API returns a Promise to a BluetoothDevice object with the specified options.