The <feDistantLight> SVG filter primitive defines a distant light source that can be used within a lighting filter primitive: <feDiffuseLighting> or <feSpecularLighting>.

The <mpath> SVG sub-element for the <animateMotion> element provides the ability to reference an external <path> element as the definition of a motion path.

The parseFloat() function parses a string argument and returns a floating point number.

The additive attribute controls whether or not an animation is additive.

There are several ways to create and manipulate SVG using JavaScript. This document describes event handling, interactivity and working with embedded SVG content.

The Atomics namespace object contains static methods for carrying out atomic operations. They are used with SharedArrayBuffer and ArrayBuffer objects.

The <textPath> SVG element is used to render text along the shape of a <path> element. The text must be enclosed in the <textPath> element and its href attribute is used to reference the desired <path>.

The Promise object represents the eventual completion (or failure) of an asynchronous operation and its resulting value.

The JavaScript reference serves as a repository of facts about the JavaScript language. The entire language is described here in detail. As you write JavaScript code, you'll refer to these pages often (thus the title "JavaScript reference").

The Uint32Array typed array represents an array of 32-bit unsigned integers in the platform byte order. If control over byte order is needed, use DataView instead. The contents are initialized to 0 unless initialization data is explicitly provided. 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).