Impact Score: 5/10
Bun v0.7.3
Source available โ automated, not human-reviewed
Component: bun ยท Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
โก Executive Summary (TL;DR)
Bun bun-v0.7.3. Source highlight: curl https://bun.sh/install | bash
Who Does This Impact? (Role-Based Analysis)
๐ป Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
๐ Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
โ๏ธ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
โจ New Features & Capabilities (2)
- feat(hot-clear-screen): clear terminal on hot reload
- feat: impl `dns.getServers`
๐ง Bug Fixes & Patches (6)
- Fix thread safety issue in async fs functions file paths
- Fix types
- [types] fix `blob.json()`
- fix macro string escaping
- Fix(cli/init): support subpath entrypoint.
- Fixes #3129
๐ View Raw Release Notes (Original Developer Log)
To install:
```bash
curl https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
```
To upgrade:
```bash
bun upgrade
```
**[Read Bun v0.7.3's release notes on Bun's blog](https://bun.sh/blog/bun-v0.7.3)**
## What's Changed
* Update build-id by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3940
* Fix thread safety issue in async fs functions file paths by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3964
* feat(hot-clear-screen): clear terminal on hot reload by @simylein in https://github.com/oven-sh/bun/pull/3976
* Fix types by @colinhacks in https://github.com/oven-sh/bun/pull/3963
* [install] store resolved workspace path in lockfile by @alexlamsl in https://github.com/oven-sh/bun/pull/3974
* Buffer.copy should ignore out-of-range sourceEnd by @buffaybu in https://github.com/oven-sh/bun/pull/3971
* FFI typo by @paperdave in https://github.com/oven-sh/bun/pull/3973
* [types] fix `blob.json()` by @alexlamsl in https://github.com/oven-sh/bun/pull/3995
* [install] handle `workspace:*` correctly by @alexlamsl in https://github.com/oven-sh/bun/pull/3994
* fix macro string escaping by @dylan-conway in https://github.com/oven-sh/bun/pull/3967
* Support `--dev`/`-D` and support dependency flags on `bun install` by @colinhacks in https://github.com/oven-sh/bun/pull/3989
* Remove Bun.plugin transpiler hook, encourage usage of `--preload` instead by @paperdave in https://github.com/oven-sh/bun/pull/3987
* Fix(cli/init): support subpath entrypoint. by @Hanaasagi in https://github.com/oven-sh/bun/pull/4002
* Implement --test-name-pattern by @paperdave in https://github.com/oven-sh/bun/pull/3998
* feat: impl `dns.getServers` by @Hanaasagi in https://github.com/oven-sh/bun/pull/3982
* Code coverage for `bun test` by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3975
* Fixes #3129 by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/4018
## New Contributors
* @buffaybu made their first contribution in https://github.com/oven-sh/bun/pull/3971
**Full Changelog**: https://github.com/oven-sh/bun/compare/bun-v0.7.2...bun-v0.7.3