createCompleter static method

dynamic createCompleter()

Implementation

static createCompleter() {
  Completer completer = Completer();
  return {
    'completer': completer,
    "success": allowInterop((res) {
      completer.complete(res);
    }),
    "fail": allowInterop((err) {
      completer.completeError(err);
    })
  };
}