Syntax

releaseLock()

Parameters

None.

Return value

None (undefined).

Exceptions

TypeError

Thrown if the source object is not a ReadableStreamBYOBReader.

Examples

A trivial examples is shown below. A lock is created as soon as the reader is created on the stream.

const reader = stream.getReader({ mode: "byob" });
reader.releaseLock();

Specifications

Browser compatibility

See also

• ReadableStreamBYOBReader() constructor
• Using readable byte stream