Results 41 - 60 of 104

OffscreenCanvas()

The OffscreenCanvas() constructor returns a newly instantiated OffscreenCanvas object.
API Canvas Constructor Experimental OffscreenCanvas Reference WebGL

PerformanceObserver()

The PerformanceObserver() constructor creates a new PerformanceObserver object with the given observer callback. The observer callback is invoked when performance entry events are recorded for the entry types that have been registered, via the observe() method.
API Constructor PerformanceObserver Reference Web Performance

Response()

The Response() constructor creates a new Response object.
API Constructor Experimental Fetch Reference Response

TouchEvent()

The TouchEvent() constructor creates a new TouchEvent.
API Constructor DOM events Reference touch

Uint8Array

The Uint8Array typed array represents an array of 8-bit unsigned integers. The contents are initialized to 0. Once established, you can reference elements in the array using the object's methods, or using standard array index syntax (that is, using bracket notation).
Constructor JavaScript TypedArray TypedArrays Uint8Array

WheelEvent()

The WheelEvent() constructor returns a newly created FocusEvent object.
Constructor DOM Interface Reference Référence WheelEvent

Worker()

The Worker() constructor creates a Worker object that executes the script at the specified URL. This script must obey the same-origin policy.
API Constructor Reference Référence Web Workers Worker

GeneratorFunction

The GeneratorFunction constructor creates a new generator function object. In JavaScript every generator function is actually a GeneratorFunction object.
Constructor ECMAScript6 GeneratorFunction Iterator JavaScript Reference

Int8Array

The Int8Array typed array represents an array of twos-complement 8-bit signed integers. The contents are initialized to 0. Once established, you can reference elements in the array using the object's methods, or using standard array index syntax (that is, using bracket notation).
Constructor Int8Array JavaScript TypedArray TypedArrays

RegExp

The RegExp constructor creates a regular expression object for matching text with a pattern.
Constructor JavaScript Reference RegExp Regular Expressions