export function new_noop_writable_stream() {
return new WritableStream();
}
const TYPE_WRITE = 0;
const TYPE_CLOSE = 1;
const TYPE_ABORT = 2;
export function new_recording_writable_stream() {
const events = [];
const stream = new WritableStream({
write(chunk) {
events.push({type: TYPE_WRITE, chunk});
},
close() {
events.push({type: TYPE_CLOSE});
},
abort(reason) {
events.push({type: TYPE_ABORT, reason});
}
});
return {stream, events};
}