function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
import { useEffect, useState } from 'react';

/**
 * 响应式监听 Hook
 * 监听窗口大小变化，返回当前是否为移动端
 * 
 * @param breakpoint - 断点宽度（默认 768px）
 * @returns 是否为移动端
 */
export function useResponsive() {
  var breakpoint = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 768;
  var _useState = useState(typeof window !== 'undefined' ? window.innerWidth < breakpoint : false),
    _useState2 = _slicedToArray(_useState, 2),
    isMobile = _useState2[0],
    setIsMobile = _useState2[1];
  useEffect(function () {
    // 服务端渲染时不执行
    if (typeof window === 'undefined') {
      return;
    }
    var handleResize = function handleResize() {
      setIsMobile(window.innerWidth < breakpoint);
    };

    // 添加监听器
    window.addEventListener('resize', handleResize);

    // 初始化检查
    handleResize();

    // 清理监听器
    return function () {
      window.removeEventListener('resize', handleResize);
    };
  }, [breakpoint]);
  return isMobile;
}