@douyinfe/semi-ui/lib/cjs/tree/treeUtil.js

A modern, comprehensive, flexible design system and UI library. Connect DesignOps & DevOps. Quickly build beautiful React apps. Maintained by Douyin-fe team.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.cloneDeep = cloneDeep;
var _isPlainObject2 = _interopRequireDefault(require("lodash/isPlainObject"));
var _cloneDeepWith2 = _interopRequireDefault(require("lodash/cloneDeepWith"));
var _react = _interopRequireDefault(require("react"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function cloneDeep(treeNodeList) {
  return (0, _cloneDeepWith2.default)(treeNodeList, val => {
    // only clone treeNode inner data and skip user data
    if ((0, _isPlainObject2.default)(val) && !val._innerDataTag) {
      return val;
    }
    if (/*#__PURE__*/_react.default.isValidElement(val)) {
      return val;
    }
  });
}