AsyncError<T> constructor

const AsyncError<T>(
  1. Object error,
  2. StackTrace stackTrace
)

Creates an AsyncValue in the error state.

I don't have a StackTrace, what can I do? You can still construct an AsyncError by passing StackTrace.current:

AsyncValue.error(error, StackTrace.current);

Implementation

const AsyncError(Object error, StackTrace stackTrace)
    : this._(
        error,
        stackTrace: stackTrace,
        isLoading: false,
        hasValue: false,
        value: null,
      );