yongdamsh

import { useReducer } from 'react';
import debounce from 'lodash/debounce';

function windowSizeReducer(state, action) {
  if (action.type === 'resize') {
    return action.width;
  }
  return state;
}

yongdamsh

import 'intersection-observer';
import { useCallback, useState, useEffect, useRef } from 'react';

const defaultEntry = {
  isIntersecting: false,
  intersectionRatio: 0
};
const defaultOptions = {};

function useElementVisibility(options = defaultOptions) {

yongdamsh

import React, { useEffect, useRef } from "react";
import ReactDOM from "react-dom";

import "./styles.css";

// Custom hook
function useLazyImageObserver(target) {
  useEffect(() => {
    if (!target.current) {
      return;