/** * Favicon helpers for the preview tab strip. * * Uses Google's s2 favicon endpoint (same approach as ami's tab strip). * Callers should always render a `<Globe />` fallback when the returned URL * fails to load via an `onError` handler. */const FAVICON_PROVIDER = "https://www.google.com/s2/favicons"; export function faviconUrlForOrigin(rawUrl: string | null | undefined, size = 32): string | null { if (!rawUrl) return null; try { const url = new URL(rawUrl); if (!url.host) return null; if (url.protocol !== "http:" && url.protocol !== "https:") return null; return `${FAVICON_PROVIDER}?domain=${encodeURIComponent(url.host)}&sz=${size}`; } catch { return null; }}
/**
* Favicon helpers for the preview tab strip.
*
* Uses Google's s2 favicon endpoint (same approach as ami's tab strip).
* Callers should always render a `<Globe />` fallback when the returned URL
* fails to load via an `onError` handler.
*/
const FAVICON_PROVIDER = "https://www.google.com/s2/favicons";
export function faviconUrlForOrigin(rawUrl: string | null | undefined, size = 32): string | null {
if (!rawUrl) return null;
try {
const url = new URL(rawUrl);
if (!url.host) return null;
if (url.protocol !== "http:" && url.protocol !== "https:") return null;
return `${FAVICON_PROVIDER}?domain=${encodeURIComponent(url.host)}&sz=${size}`;
} catch {
return null;
}
}