UpdatableMx<T> mixin

Methods

debounceMs<R>(Object tag, R func, {int ms = 200}) → Future<R?>

inherited

dispose() → void

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

put(T value) → void

put new value

inherited

putError(Object error, [StackTrace? stackTrace]) → void

put new error

inherited

runCatching<R>(FutureOr<R> block(), {void onSuccess(R data)?, void onFailure(Object e, StackTrace s)?}) → FutureOr<R?>

inherited

toString() → String

A string representation of this object.

inherited

update(FutureOr<T> update(T old), {dynamic onError(Object e, StackTrace s)?, int slowlyMs = 100, Object? debounceTag, Object? throttleTag}) → Future<void>

执行一个异步操作, 并更新状态 不建议对本方法进行二次包装, 因此返回值强制为 void

updateRaw(FutureOr<T?> update(T old), {dynamic onError(Object e, StackTrace s)?, int slowlyMs = 100, Object? debounceTag, Object? throttleTag}) → FutureOr<T?>

for advance user you can sync update value, and get the return value update if return value, will call put if return null, will not call put/putError onError if set null，will call putError if set function value, will not call putError, you can invoke putError manually slowlyMs if set <=0 value, will ignore debounce/throttleTag debounceTag enable debounce, require unique within the VM scope throttleTag enable throttle， require unique within the VM scope