pub unsafe extern "C" fn ReadableStreamReleaseExternalUnderlyingSource(
    cx: *mut JSContext,
    stream: Handle<*mut JSObject>
) -> bool
Expand description

Releases the embedding-provided underlying source of the given |stream|, returning the stream into an unlocked state.

Asserts that the stream was locked through ReadableStreamGetExternalUnderlyingSource.

Asserts that |stream| is a ReadableStream object or an unwrappable wrapper for one.

Asserts that the stream has an embedding-provided underlying source.