React constants for custom hook.

constants.ts

/** Created by DarkRoku12 */

export const SymbolAddWatcher = Symbol("__addWatcher");
export const SymbolForAll = Symbol("__forAll");

export type RecordIndex = string | number | symbol;
export type AnyRecord = Record<RecordIndex, any>;
export type RecordObj<T extends AnyRecord> = T & AnyRecord;
// eslint-disable-next-line @typescript-eslint/ban-types
export type Watched<T extends AnyRecord> = RecordObj<T> & { [SymbolAddWatcher]: Function };