HTMLMediaElement: buffered property

The buffered read-only property of HTMLMediaElement objects returns a new static normalized TimeRanges object that represents the ranges of the media resource, if any, that the user agent has buffered at the moment the buffered property is accessed.

Note: This feature is not available in Web Workers.

Value

A new static normalized TimeRanges object that represents the ranges of the media resource, if any, that the user agent has buffered at the moment the buffered property is accessed.

Examples

js

const obj = document.createElement("video");
console.log(obj.buffered); // TimeRanges { length: 0 }

Specifications

Specification
HTML Standard
# dom-media-buffered-dev
Media Source Extensions™
# htmlmediaelement-extensions

Browser compatibility

BCD tables only load in the browser

See also

  • HTMLMediaElement: Interface used to define the HTMLMediaElement.buffered property