getFileStream method
Implementation
Stream<List<int>> getFileStream(web.File file) async* {
const int chunkSize = 1024 * 1024;
final reader = web.FileReader();
int start = 0;
while (start < file.size) {
final end = start + chunkSize > file.size ? file.size : start + chunkSize;
final blob = file.slice(start, end);
reader.readAsArrayBuffer(blob);
await reader.onLoadEnd.first; //???
yield reader.result as List<int>;
start += chunkSize;
}
}