linkmore-design/es/lm-table/common/index.js

🌈 🚀lm组件库。🚀

/**
 * 查找单极树节点
 * @param tree
 * @param func
 * @param options
 * @returns
 */
export var treeFind = function treeFind(tree, func) {
  var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
  var _options$children = options.children,
    children = _options$children === void 0 ? 'children' : _options$children;
  var list = [];
  if (Array.isArray(tree)) {
    list = tree;
  } else if (Object.prototype.toString.call(tree) === '[object Object]') {
    list.push(tree);
  }
  for (var i = 0; i < list.length; i += 1) {
    var data = list[i];
    if (func(data)) {
      return data;
    }
    if (data["".concat(children)]) {
      var res = treeFind(data["".concat(children)], func, options);
      if (res) {
        return res;
      }
    }
  }
  return null;
};
export default {};