⚠️ Breaking Change
Impact Score: 7/10
Bun v0.6.7
Source available — automated, not human-reviewed
Component: bun · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
Breaking-change evidence from the source
Fix streams breaking on reverted EventEmitter / Make Discord.js work by @paperdave in https://github.com/oven-sh/bun/pull/2913
⚡ Executive Summary (TL;DR)
Bun bun-v0.6.7. Source highlight: **Read Bun v0.6.7's release notes on Bun's blog**
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
⚠️ Breaking Changes & Deprecations (1)
- Fix streams breaking on reverted EventEmitter / Make Discord.js work by @paperdave in https://github.com/oven-sh/bun/pull/2913
🔧 Bug Fixes & Patches (6)
- fix typo in documentation ("the today" -> "today")
- Fix streams breaking on reverted EventEmitter / Make Discord.js work
- [napi] fix thread safe function callback
- random fixes that help vite/sveltekit
- Fix typo in macros.md
- Fix github annotation when using inspect()
📄 View Raw Release Notes (Original Developer Log)
**[Read Bun v0.6.7's release notes on Bun's blog](https://bun.sh/blog/bun-v0.6.7)**
To install:
```bash
curl https://bun.sh/install | bash
# or you can use npm
# npm install -g bun
```
To upgrade:
```bash
bun upgrade
```
<a href="https://bun.sh/blog/bun-v0.6.7">
</a>
## What's Changed
* ci: dont run builds in forks by @xHyroM in https://github.com/oven-sh/bun/pull/3156
* fix typo in documentation ("the today" -> "today") by @nchase in https://github.com/oven-sh/bun/pull/3160
* record cjs export name if it is assigned by @dylan-conway in https://github.com/oven-sh/bun/pull/3159
* Fix streams breaking on reverted EventEmitter / Make Discord.js work by @paperdave in https://github.com/oven-sh/bun/pull/2913
* mark currently known test fails as `.todo` by @paperdave in https://github.com/oven-sh/bun/pull/3052
* [napi] fix thread safe function callback by @cirospaciari in https://github.com/oven-sh/bun/pull/3162
* random fixes that help vite/sveltekit by @paperdave in https://github.com/oven-sh/bun/pull/3140
* Fix typo in macros.md by @ThatOneBro in https://github.com/oven-sh/bun/pull/3165
* Rename `ptr` to `_unsafe_ptr_do_not_use` by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3163
* Implement `__dirname` and `__filename`, allow direct eval in CommonJS by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3164
* Bundle and minify `.exports.js` files. by @paperdave in https://github.com/oven-sh/bun/pull/3036
* Fix github annotation when using inspect() by @Electroid in https://github.com/oven-sh/bun/pull/3166
* Fixes #3161 by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3174
* types: expose Bun.Env by @xHyroM in https://github.com/oven-sh/bun/pull/3111
* Fix double-escaping bug by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3169
* Support `NO_COLOR` environment variable by @Electroid in https://github.com/oven-sh/bun/pull/3055
* fix `build --compile` by @dylan-conway in https://github.com/oven-sh/bun/pull/3178
* Update macro/test docs by @colinhacks in https://github.com/oven-sh/bun/pull/3180
* [napi] some fixes for prisma by @cirospaciari in https://github.com/oven-sh/bun/pull/3176
* fix readableStreamToArrayBuffer by @paperdave in https://github.com/oven-sh/bun/pull/3181
* use NODE_ENV for react-jsx or react-jsxdev by @dylan-conway in https://github.com/oven-sh/bun/pull/3184
* check package name length in `shouldUnwrapRequire()` by @dylan-conway in https://github.com/oven-sh/bun/pull/3183
* fixes with hardcoded modules by @paperdave in https://github.com/oven-sh/bun/pull/3182
* Fix crash with path parse in win32 by @Jarred-Sumner in https://github.com/oven-sh/bun/pull/3187
## New Contributors
* @nchase made their first contribution in https://github.com/oven-sh/bun/pull/3160
**Full Changelog**: https://github.com/oven-sh/bun/compare/bun-v0.6.6...bun-v0.6.7