@trpc/server
Version:
24 lines (22 loc) • 684 B
JavaScript
/**
* Creates a ReadableStream from an AsyncIterable.
*
* @param iterable - The source AsyncIterable to stream from
* @returns A ReadableStream that yields values from the AsyncIterable
*/ function readableStreamFrom(iterable) {
const iterator = iterable[Symbol.asyncIterator]();
return new ReadableStream({
async cancel () {
await iterator.return?.();
},
async pull (controller) {
const result = await iterator.next();
if (result.done) {
controller.close();
return;
}
controller.enqueue(result.value);
}
});
}
export { readableStreamFrom };