React_Client_App_Access/node_modules/@restart/hooks/esm/useInterval.d.ts

/**
 * Creates a `setInterval` that is properly cleaned up when a component unmounted
 *
 * ```tsx
 *  function Timer() {
 *    const [timer, setTimer] = useState(0)
 *    useInterval(() => setTimer(i => i + 1), 1000)
 *
 *    return <span>{timer} seconds past</span>
 *  }
 * ```
 *
 * @param fn an function run on each interval
 * @param ms The milliseconds duration of the interval
 */
declare function useInterval(fn: () => void, ms: number): void;
/**
 * Creates a pausable `setInterval` that is properly cleaned up when a component unmounted
 *
 * ```tsx
 *  const [paused, setPaused] = useState(false)
 *  const [timer, setTimer] = useState(0)
 *
 *  useInterval(() => setTimer(i => i + 1), 1000, paused)
 *
 *  return (
 *    <span>
 *      {timer} seconds past
 *
 *      <button onClick={() => setPaused(p => !p)}>{paused ? 'Play' : 'Pause' }</button>
 *    </span>
 * )
 * ```
 *
 * @param fn an function run on each interval
 * @param ms The milliseconds duration of the interval
 * @param paused Whether or not the interval is currently running
 */
declare function useInterval(fn: () => void, ms: number, paused: boolean): void;
/**
 * Creates a pausable `setInterval` that _fires_ immediately and is
 * properly cleaned up when a component unmounted
 *
 * ```tsx
 *  const [timer, setTimer] = useState(-1)
 *  useInterval(() => setTimer(i => i + 1), 1000, false, true)
 *
 *  // will update to 0 on the first effect
 *  return <span>{timer} seconds past</span>
 * ```
 *
 * @param fn an function run on each interval
 * @param ms The milliseconds duration of the interval
 * @param paused Whether or not the interval is currently running
 * @param runImmediately Whether to run the function immediately on mount or unpause
 * rather than waiting for the first interval to elapse
 *

 */
declare function useInterval(fn: () => void, ms: number, paused: boolean, runImmediately: boolean): void;
export default useInterval;