@blocknote/core/src/blocks/FileBlockContent/helpers/parse/parseFigureElement.ts

A "Notion-style" block-based extensible text editor built on top of Prosemirror and Tiptap.

export const parseFigureElement = (
  figureElement: HTMLElement,
  targetTag: string,
) => {
  const targetElement = figureElement.querySelector(
    targetTag,
  ) as HTMLElement | null;
  if (!targetElement) {
    return undefined;
  }

  const captionElement = figureElement.querySelector("figcaption");
  const caption = captionElement?.textContent ?? undefined;

  return { targetElement, caption };
};