react-selectable-box/lib/hooks/useMergedState.d.ts

A React component used hooks that allows you to select elements in the drag area using the mouse

type Updater<T> = (updater: T | ((origin: T) => T)) => void;
export default function useMergedState<T>(defaultStateValue: T, option: {
    value: T;
}): [T, Updater<T>];
export {};