Bun v1.3.9
Fixes 23 issues (addressing 13 👍). Run multiple scripts in --parallel or --sequential. bun:test mock & spyOn get Symbol.dispose support. ESM bytecode compilation. Faster Bun.markdown. Faster RegExp, String.prototype.trim, String.prototype.startsWith.
| Source | Bun Blog |
|---|---|
| Fetched | 10/22/2026, 10:27 PM |
| Data | Markdown JSON |
On 02/08/2026, 06:01 PM, Bun Blog published "Bun v1.3.9" (type: Release). Related technologies: Bun, JavaScript / Node.js.