- Fix multiple bugs across bun run, bun create, JSX and JS parsers (quotes/spaces handling, Yarn scripts, Volta symlinks, JSX entity decoding, Unicode decoding as WTF‑8, fixing faker error)
- Improve developer experience: fish completions are less noisy, script descriptions show actual commands and strip NODE_OPTIONS prefixes
- Installer auto‑detects Rosetta 2 on Apple Silicon and downloads the arm64 version
Bun v0.0.45
Official Bun changelog summary with source attribution, release tags, and community reactions.
Track this Bun release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.
Verify the original release note
Every summary should remain traceable to the original changelog or release source.
Follow this in context
Turn this Bun release note into a weekly digest for the tools you actually use.
Create digest