Interface UnderlyingSink<W>
interface UnderlyingSink<W> {
abort?: UnderlyingSinkAbortCallback;
close?: UnderlyingSinkCloseCallback;
start?: UnderlyingSinkStartCallback;
type?: undefined;
write?: UnderlyingSinkWriteCallback<W>;
}
abort?: UnderlyingSinkAbortCallback;
close?: UnderlyingSinkCloseCallback;
start?: UnderlyingSinkStartCallback;
type?: undefined;
write?: UnderlyingSinkWriteCallback<W>;
}