Viewing File: /home/ubuntu/todaykat-frontend-base/node_modules/@restart/hooks/esm/useWillUnmount.d.ts

/**
 * Attach a callback that fires when a component unmounts
 *
 * @param fn Handler to run when the component unmounts
 * @category effects
 */
export default function useWillUnmount(fn: () => void): void;