let method

Future let(
  1. String key,
  2. Map<String, dynamic> val
)

Assigns a value as a parameter for this connection.

Implementation

Future let(String key, Map<String, dynamic> val) {
  final id = _generateId();
  final completer = Completer();
  wait().then((_) {
    once(id, (res) => _result(res, completer));
    _send(id, 'let', [key, val]);
  });
  return completer.future;
}