Function parseLeadingImage

site/thumbnail.ts:27–30

(markdown: string)

});

const parseLeadingImage = (markdown: string): Thumbnail | undefined => {
  const match = markdown.match(new RegExp(`^${IMAGE_MARKDOWN.source}\\s*$`));
  return match == null ? undefined : getThumbnailFromMatch(match);
};

const findFirstImage = (markdown?: string): Thumbnail | undefined => {
  const match = markdown?.match(IMAGE_MARKDOWN);