# Bun bun-v0.0.78 — Release & Upgrade Intelligence
- **Product:** Bun (https://bun.sh)
- **Version:** bun-v0.0.78
- **Released:** Apr 10, 2022
- **Impact Score:** 7/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/bun/updates/bun-v0.0.78/

## Executive Summary (TL;DR)
Bun bun-v0.0.78. Source highlight: You can now `import` from `"bun"` in bun.js. You can still use the global `Bun`.

## Breaking Changes & Deprecations
- This isn't a breaking change – you can still use `Bun` as a global same as before.

## Bug Fixes
- [fs] Add missing `isFile` and `isDirectory` functions to `fs.stat()`
- [js parser] Fix a code simplification bug that could happen when using `!` and comma operator - 4de7978b2763d95ddcded6ccda9b7b80cca7e8f1
- [bun bun] Fix using `bun bun` with `--platform=bun` set - 43b18663fdc763c24ae8fa0940019f2aee37c6aa
- [bun dev] Fix race condition in file watcher
- [bun install]  Fix falling back to copyfile when hardlink fails on linux due to differing filesystems - 74309a1f9e52a11f2809485f4fc58ef317a7203b
- [Bun.serve] When a `Bun.file` is not found and the error handler is not run, the default status code is now 404