penpot-exporter-figma-plugin/ui-src/parser/creators/symbols/symbolStrokes.ts

import { Stroke } from '@ui/lib/types/utils/stroke';

import { symbolFillImage } from '.';

export const symbolStrokes = (strokes?: Stroke[]): Stroke[] | undefined => {
  if (!strokes) return;

  return strokes.map(stroke => {
    if (stroke.strokeImage) {
      stroke.strokeImage = symbolFillImage(stroke.strokeImage);
    }

    return stroke;
  });
};