TimeRanges

Represents a list of ranges (periods) of time.

For additional information, see https://html.spec.whatwg.org/multipage/media.html#timeranges.

Properties

length

readonly length: number

Returns the number of ranges in the object.

Methods

end()

end(index): number

Returns the position of the end of the range represented by the object as specified by the index parameter. The value is returned as seconds measured from the start of the timeline that the object covers.

For additional information, see https://html.spec.whatwg.org/multipage/media.html#dom-timeranges-end.

Parameters

index

number

Returns

number

---

start()

start(index): number

Returns the position of the start of the range represented by the object as specified by the index parameter. The value is returned as seconds measured from the start of the timeline that the object covers.

For additional information, see https://html.spec.whatwg.org/multipage/media.html#dom-timeranges-start.

Parameters

index

number

Returns

number

---

Last updated: Oct 02, 2025