onFuture method

Future onFuture(
  1. Future future, {
  2. ValueConverter? converter,
})

Sets value after future finishes. Via ValueConverter is possible to convert object from input Stream type to own stream value. Returns Future to await and register other callbacks.

Implementation

Future onFuture(Future future, {ValueConverter? converter}) => future
        .then(
            (value) => setValue(converter == null ? value : converter(value)))
        .catchError((err) {
      printDebug(err);
    });