@nomios/web-uikit/dist/components/modals/flow-modal/utils/flatContentsChildren.js

Nomios' living web UIKit

import _castArray from "lodash/castArray";
import { Fragment } from 'react';
import FlowModalStep from '../FlowModalStep';

const flatContentsChildren = children => _castArray(children).reduce((acc, item) => {
  if (item) {
    if (item.type === Fragment) {
      acc.push(...flatContentsChildren(item.props.children));
    } else if (item.type === FlowModalStep) {
      acc.push(item);
    } else {
      console.error('FlowModal only accepts children of type <FlowModalStep>');
    }
  }

  return acc;
}, []);

export default flatContentsChildren;