export type Action<T> = (data: T) => void;
export type Func<T, TReturn> = (data: T) => TReturn;
export type Func2<T1, T2, TReturn> = (param1: T1, param2: T2) => TReturn;
export type Predict<T> = (data: T) => boolean;
export type AsyncAction<T> = (data: T) => Promise<void>;