export function waitForHtmlElementById(id: string, timeoutMs: number) { if (typeof document === "undefined") { return Promise.resolve(null) } return new Promise((resolve) => { const start = performance.now() const check = () => { const el = document.getElementById(id) if (el) { resolve(el) return } if (performance.now() - start >= timeoutMs) { resolve(null) return } requestAnimationFrame(check) } check() }) }