linkmore-design/es/steps/useLegacyItems.js

🌈 🚀lm组件库。🚀

import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
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, 'Steps', 'Step is deprecated. Please use `items` directly.');
  var childrenItems = toArray(children).map(function (node) {
    if ( /*#__PURE__*/React.isValidElement(node)) {
      var props = node.props;
      var item = _objectSpread({}, props);
      return item;
    }
    return null;
  });
  return filter(childrenItems);
}