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 { useState, useCallback } from 'react';
/**
 * Tabs 状态管理 Hook
 * @description 处理受控/非受控模式的状态管理
 * @template T - 数据项类型
 */
export var useTabsState = function useTabsState(params) {
  var value = params.value,
    defaultValue = params.defaultValue,
    onChange = params.onChange,
    isControlled = params.isControlled;

  // 内部状态（非受控模式使用）
  var _useState = useState(defaultValue),
    _useState2 = _slicedToArray(_useState, 2),
    innerValue = _useState2[0],
    setInnerValue = _useState2[1];

  // 当前激活的 key
  // 受控模式：使用外部 value
  // 非受控模式：使用内部 innerValue
  var activeKey = isControlled ? value : innerValue;
  /**
   * 切换 Tab 的处理函数
   */
  var handleTabChange = useCallback(function (key, item) {
    // 非受控模式：更新内部状态
    if (!isControlled) {
      setInnerValue(key);
    }

    // 触发 onChange 回调
    onChange === null || onChange === void 0 || onChange(key, item);
  }, [isControlled, onChange]);
  return {
    activeKey: activeKey,
    handleTabChange: handleTabChange
  };
};