Interface Dispatcher

packages/react/src/currentDispatcher.ts:4–13

import { Action, ReactContext, Usable } from 'shared/ReactTypes';

export interface Dispatcher {
	useState: <T>(initialState: (() => T) | T) => [T, Dispatch<T>];
	useEffect: (callback: () => void | void, deps: HookDeps | undefined) => void;
	useTransition: () => [boolean, (callback: () => void) => void];
	useRef: <T>(initialValue: T) => { current: T };
	useContext: <T>(context: ReactContext<T>) => T;
	use: <T>(usable: Usable<T>) => T;
	useMemo: <T>(nextCreate: () => T, deps: HookDeps | undefined) => T;
	useCallback: <T>(callback: T, deps: HookDeps | undefined) => T;
}

export type Dispatch<State> = (action: Action<State>) => void;