createWriter method
Future<FileWriter> createWriter(Source
Future<FileWriter> createWriter() {
var completer = new Completer<FileWriter>();
_createWriter((value) {
completer.complete(value);
}, (error) {
completer.completeError(error);
});
return completer.future;
}
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Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-html/FileEntry/createWriter.html