acud/es/select/src/utils/legacyUtil.js

acg react 组件库

import _extends from "@babel/runtime/helpers/esm/extends";
var __rest = this && this.__rest || function (s, e) {
  var t = {};
  for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};
import * as React from 'react';
import toArray from "rc-util/es/Children/toArray";
function convertNodeToOption(node) {
  var _a = node,
    key = _a.key,
    _b = _a.props,
    children = _b.children,
    value = _b.value,
    restProps = __rest(_b, ["children", "value"]);
  return _extends({
    key: key,
    value: value !== undefined ? value : key,
    children: children
  }, restProps);
}
export function convertChildrenToData(nodes) {
  var optionOnly = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
  return toArray(nodes).map(function (node, index) {
    if (! /*#__PURE__*/React.isValidElement(node) || !node.type) {
      return null;
    }
    var _a = node,
      isSelectOptGroup = _a.type.isSelectOptGroup,
      key = _a.key,
      _b = _a.props,
      children = _b.children,
      restProps = __rest(_b, ["children"]);
    if (optionOnly || !isSelectOptGroup) {
      return convertNodeToOption(node);
    }
    return _extends(_extends({
      key: "".concat(key === null ? index : key),
      label: key
    }, restProps), {
      options: convertChildrenToData(children)
    });
  }).filter(function (data) {
    return data;
  });
}