Changelog - 2026-10-19

toDataUrl no longer needs Promise.withResolvers

Bug Fix

In one line. toDataUrl({ blob }) used Promise.withResolvers (ES2024, Chrome 119), so it threw on an older WebView. It builds the promise with new Promise now.

// ... `blob` is any Blob. Same call, same result: a `data:` URL for it.
const dataUrl = await toDataUrl({ blob });

What changed

• No ES2024 call. toDataUrl resolves from FileReader.onloadend and rejects from onerror, as before. It was the only use of Promise.withResolvers in the four packages.
• ARDOR states no browser floor. The packages build with target: ESNext, so this change fixes one call and does not promise a minimum Chrome.

Who is affected

• An application whose WebView or browser is older than Chrome 119 and that calls toDataUrl. It works now. A polyfill for Promise.withResolvers is no longer needed for it.
• Everyone else. No action needed.