react-infinite-scroll-hook/lib/useInterval.js

A simple hook to create infinite scroll components

"use strict";

exports.__esModule = true;

var _react = require("react");

function useInterval(callback, delay) {
  var savedCallback = (0, _react.useRef)();

  (0, _react.useEffect)(function () {
    savedCallback.current = callback;
  }, [callback]);

  (0, _react.useEffect)(function () {
    function tick() {
      savedCallback.current();
    }

    if (delay) {
      var id = setInterval(function () {
        tick();
      }, delay);
      return function () {
        return clearInterval(id);
      };
    }
  }, [delay]);
}

exports.default = useInterval;
module.exports = exports["default"];