penpot-exporter-figma-plugin/plugin-src/transformers/partials/transformChildren.ts

import { transformSceneNode } from '@plugin/transformers';

import { PenpotNode } from '@ui/lib/types/penpotNode';
import { Children } from '@ui/lib/types/utils/children';

export const transformChildren = async (
  node: ChildrenMixin,
  baseX: number = 0,
  baseY: number = 0
): Promise<Children> => {
  return {
    children: (
      await Promise.all(node.children.map(child => transformSceneNode(child, baseX, baseY)))
    ).filter((child): child is PenpotNode => !!child)
  };
};