linkmore-design/es/lm-tabs/hooks/useLegacyItems.js

🌈 🚀lm组件库。🚀

import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
var _excluded = ["tab"];
import * as React from 'react';
import toArray from 'rc-util/lib/Children/toArray';
import warning from "../../_util/warning";
function filter(items) {
  return items.filter(function (item) {
    return item;
  });
}
export default function useLegacyItems(items, children) {
  if (items) {
    return items;
  }
  warning(!children, 'Tabs', 'Tabs.TabPane is deprecated. Please use `items` directly.');
  var childrenItems = toArray(children).map(function (node) {
    if ( /*#__PURE__*/React.isValidElement(node)) {
      var key = node.key,
        props = node.props;
      var _ref = props || {},
        tab = _ref.tab,
        restProps = _objectWithoutProperties(_ref, _excluded);
      var item = _objectSpread(_objectSpread({
        key: String(key)
      }, restProps), {}, {
        label: tab
      });
      return item;
    }
    return null;
  });
  return filter(childrenItems);
}