Function localize

packages/sdk/examples/headless-agent.ts:18–33

(html: string, translations: Map<string, string>)

// Rewrites all text elements to a new locale. No browser, no preview.

export async function localize(html: string, translations: Map<string, string>): Promise<string> {
  const comp = await openComposition(html);

  const textElements = comp.find({ tag: "div" });

  comp.batch(() => {
    for (const id of textElements) {
      const el = comp.getElement(id);
      if (!el?.text) continue;
      const translated = translations.get(el.text);
      if (translated) comp.setText(id, translated);
    }
  });

  return comp.serialize();
}

// ── Brand restyle agent ───────────────────────────────────────────────────────
// Apply brand colors to all elements with a matching class name.