1 Release published by 1 person

• bun-v1.2.16 Bun v1.2.16

  published Jun 12, 2025

26 Pull requests merged by 12 people

• Update expectations.txt

  #20350 merged Jun 13, 2025

• fix(types): make the RedisClient.del accept spread keys by default

  #20348 merged Jun 13, 2025

• zig: make uws Response and WebSocket opaque again

  #20355 merged Jun 12, 2025

• node:zlib: add zstd

  #20313 merged Jun 12, 2025

• zig: prefer .jsUndefined() over .undefined for JSValue

  #20332 merged Jun 12, 2025

• add opencode-ai to trusted dependencies

  #20330 merged Jun 12, 2025

• fix(FileRoute) fix eof handling, fix max size handling, fix onReaderError behavior

  #20317 merged Jun 12, 2025

• support multiple keys in RedisClient#del

  #20307 merged Jun 12, 2025

• Add back zls binary after zig upgrade

  #20327 merged Jun 11, 2025

• Introduce ahead of time bundling for HTML imports with bun build

  #20265 merged Jun 11, 2025

• Add FileRoute for serving files

  #20198 merged Jun 11, 2025

• node:net: fix crash calling getsockname on native server handle

  #20286 merged Jun 10, 2025

• Fix TOML parser to handle inline tables and table arrays correctly

  #20291 merged Jun 10, 2025

• Add Support for LinkWorkspacePackages in Bunfig

  #20226 merged Jun 10, 2025

• Upgrade zig to 0.14.1

  #20289 merged Jun 9, 2025

• Fix #20283

  #20287 merged Jun 9, 2025

• deps: update sqlite to 3.50.100

  #20257 merged Jun 8, 2025

• mark as noalias

  #20262 merged Jun 8, 2025

• Remove a memcpy

  #20261 merged Jun 8, 2025

• Add BUN_BE_BUN environment variable flag

  #20251 merged Jun 8, 2025

• Fixes flaky test-http-pipeline-requests-connection-leak.js

  #20248 merged Jun 7, 2025

• Fix dest field in sys.Error

  #20244 merged Jun 7, 2025

• fix "undefined is not an object" with ctrl+c during next dev

  #20246 merged Jun 7, 2025

• Wait for FSEvents thread to exit before exiting the process

  #20245 merged Jun 7, 2025

• *anyopaque -> mach_port_t

  #20243 merged Jun 7, 2025

• Split bundler up into multiple files

  #20192 merged Jun 7, 2025

34 Pull requests opened by 14 people

• Add assertions for calling ref/unref on the proper thread

  #20240 opened Jun 6, 2025

• cli: add -C as an alias to --cwd

  #20241 opened Jun 7, 2025

• Attempt to fix out of bounds access in onFileDeleted

  #20255 opened Jun 8, 2025

• Update welcome page with HTML example and up to date TLS example

  #20259 opened Jun 8, 2025

• Display symlink target path when failing to open one

  #20267 opened Jun 8, 2025

• Add `--profile` flag to `bun-lambda` for AWS profile selection

  #20272 opened Jun 9, 2025

• For debug builds on macOS, add heap allocation counter for Zig

  #20279 opened Jun 9, 2025

• WIP: fix bugs found by exception scope verification

  #20285 opened Jun 9, 2025

• Fix duplicate exports in code splitting with cross-chunk dependencies

  #20293 opened Jun 10, 2025

• Fix proxy handling in bun audit

  #20295 opened Jun 10, 2025

• Fix Windows path normalization in bun add \\pkg by trimming `\\`

  #20296 opened Jun 10, 2025

• Prevent over-counting Blob memory usage

  #20297 opened Jun 10, 2025

• Fix crash in Bun.deepEquals with MobX-like reactive objects that return non-cell values

  #20298 opened Jun 10, 2025

• Implement X25519 deriveBits for WebCrypto API

  #20299 opened Jun 10, 2025

• Fix windows path length bug

  #20300 opened Jun 10, 2025

• Implement bun audit --fix command

  #20301 opened Jun 10, 2025

• Always use correct Zig version for `bun watch`

  #20309 opened Jun 10, 2025

• node:net: fix crash calling getsockname on native server handle [v2]

  #20310 opened Jun 10, 2025

• some tls tests

  #20312 opened Jun 11, 2025

• Added missing completion info for: bun update

  #20316 opened Jun 11, 2025

• Split out shell code into more files

  #20331 opened Jun 12, 2025

• Split Out Install Module

  #20337 opened Jun 12, 2025

• Fix --windows-hide-console flag

  #20338 opened Jun 12, 2025

• Fix: Preserve package identity when using $ override syntax

  #20342 opened Jun 12, 2025

• [bun build] in cjs node, dont convert `module` to `require.module`

  #20343 opened Jun 12, 2025

• Fix crash when FFI pointers are encoded as ints

  #20351 opened Jun 12, 2025

• only allow numbers in asNumber

  #20353 opened Jun 12, 2025

• Return response(html bundle)

  #20356 opened Jun 12, 2025

• fix(bundler): revisit parents of newly marked TLA files

  #20358 opened Jun 12, 2025

• zig: node:zlib: tidy

  #20362 opened Jun 13, 2025

• Fix TypeScript non-null assertion with new operator

  #20363 opened Jun 13, 2025

• Implement `require('tls').getCACertificates()`

  #20364 opened Jun 13, 2025

• `fetch()` block some ports according to whatwg spec

  #20366 opened Jun 13, 2025

• make the `bun upgrade <package name>` error smarter

  #20367 opened Jun 13, 2025

38 Issues closed by 11 people

• Add success feedback for "Copy as Markdown" button on docs pages

  #20357 closed Jun 13, 2025

• Bun crash using MessagePort

  #19389 closed Jun 13, 2025

• Export named 'zstdCompress' not found in module 'node:zlib'

  #20346 closed Jun 13, 2025

• better-sqlite3

  #20354 closed Jun 12, 2025

• hash.update doesn't want arrayBuffer

  #20335 closed Jun 12, 2025

• ReadableStream and Response don't get garbage-collected

  #20340 closed Jun 12, 2025

• RedisClient Error when delete multiple key

  #19922 closed Jun 12, 2025

• `Bun.password.verify` doesn't work with existing `bcryptjs` generated hash

  #19032 closed Jun 11, 2025

• Regression in monitorEventLoopDelay

  #20325 closed Jun 11, 2025

• support `Bun.file` on static routes

  #17362 closed Jun 11, 2025

• Default generic argument for ServerWebsocket is inconsistent between type declaration and handler signatures

  #20282 closed Jun 10, 2025

• Cursor rule.md file on GitHub show YAML error?!

  #20223 closed Jun 10, 2025

• Crashed bun upgrade on Windows

  #15836 closed Jun 10, 2025

• Failed bun patch on Windows

  #14282 closed Jun 10, 2025

• Bun fails to install on Windows

  #11999 closed Jun 10, 2025

• Bun failed to run the `start` command on Windows

  #11616 closed Jun 10, 2025

• Bun Install fail

  #10544 closed Jun 10, 2025

• crash on windows with `bun i \@a/b`(invalid package name)

  #20276 closed Jun 10, 2025

• Fail to upgrade bun on Windows (native) and Linux (WSL)

  #10541 closed Jun 10, 2025

• Segmentation fault when using library `@ulixee/hero-playground`

  #20168 closed Jun 10, 2025

• crash report

  #20230 closed Jun 10, 2025

• Bun suddenly started crashing my process

  #20268 closed Jun 10, 2025

• Running bun test

  #20280 closed Jun 10, 2025

• TOML parser fails on inline tables

  #20273 closed Jun 10, 2025

• Add link-workspace-packages option or another way to opt out of linking workspace packages

  #8811 closed Jun 10, 2025

• Segmentation fault at address 0x0

  #20283 closed Jun 9, 2025

• Defining property type in Target class will make the property `undefined`

  #20277 closed Jun 9, 2025

• socket.remotePort Returns Server's Listening Port Instead of Client's Port in node:net Module

  #15034 closed Jun 9, 2025

• Bun throws error installing package in turborepo

  #20275 closed Jun 9, 2025

• Bun crashes when adding @rocicorp/zero

  #18868 closed Jun 9, 2025

• Error with Bun build

  #20270 closed Jun 9, 2025

• "timers/promises setTimeout" does not accept Abortable as `options`

  #20269 closed Jun 9, 2025

• memory leak

  #20266 closed Jun 9, 2025

• `ReadableStream` used as `fetch` `body` is `null` in `Bun.serve`

  #10655 closed Jun 8, 2025

• panic(main thread): Segmentation fault at address 0x3EBCEB401E0

  #19793 closed Jun 7, 2025

• Segmentation fault

  #20252 closed Jun 7, 2025

• bun run build broken on Next.js 15.3.3

  #20231 closed Jun 7, 2025

• [repeat]SyntaxError: Export named 'HTTPParser' not found in module 'node:_http_common'

  #20234 closed Jun 7, 2025

55 Issues opened by 50 people

• Dynamic import fails for Data URI when parameters string is over 6144 characters long

  #20374 opened Jun 13, 2025

• `bun install` with private repository for a scoped package uses wrong URL path

  #20373 opened Jun 13, 2025

• Bun crash using sharp

  #20372 opened Jun 13, 2025

• Bun Crash: Internal assertion failure in npm.zig due to inconsistent semver versions

  #20371 opened Jun 13, 2025

• panic: Segmentation fault at address 0x38

  #20370 opened Jun 13, 2025

• Build .html into file with different name

  #20369 opened Jun 13, 2025

• Bun shell ignores 'exit' command

  #20368 opened Jun 13, 2025

• Segmentation fault at address 0xFFFFFFFFFFFFFFFF oh no: Bun has crashed. This indicates a bug in Bun, not your code.

  #20365 opened Jun 13, 2025

• SetTimeout / Sleep Issue with bun.

  #20360 opened Jun 12, 2025

• Docs still describe `bun.lockb` as the default lockfile

  #20359 opened Jun 12, 2025

• Bun fetch does not obey whatwg port blocking specification

  #20352 opened Jun 12, 2025

• Crash on ensureTempNodeGypScript when npm down

  #20349 opened Jun 12, 2025

• The `--bun` flag breaks `bun upgrade`

  #20347 opened Jun 12, 2025

• Overriding `Array.prototype[Symbol.iterator]` with typed array logic causes RangeError in Bun

  #20345 opened Jun 12, 2025

• Bun panic on `hasOwnProperty` call with custom `valueOf` and async `Bun.$` call

  #20344 opened Jun 12, 2025

• Bun 1.2.15 crashes in GCR job execution

  #20341 opened Jun 12, 2025

• Debugger randomly pauses at import statements and class declarations showing as "paused at breakpoint" even if there are no breakpoints

  #20339 opened Jun 12, 2025

• bunx n8n doesn't work

  #20336 opened Jun 12, 2025

• Many segmentation faults running compiled executable

  #20334 opened Jun 12, 2025

• Failure running http-server in Bun does not occur in Node.js

  #20333 opened Jun 12, 2025

• Allow `bun test --watch` to retrigger from custom non-.js/.ts files

  #20329 opened Jun 12, 2025

• Nuxt Content Syntax Highlighting Not Applied Under `--bun`

  #20328 opened Jun 12, 2025

• bun update latest monorepo issue

  #20326 opened Jun 11, 2025

• Crash in Cloudflare Pages Vite build

  #20324 opened Jun 11, 2025

• NodeJS spawnSync crashes when stdout is set to process.stderr

  #20321 opened Jun 11, 2025

• Bun does not terminate process and release port when stop using ctrl+c

  #20319 opened Jun 11, 2025

• `bun test`: `--watch` and `--bail` should work together

  #20318 opened Jun 11, 2025

• Server crashes with segmentation fault when using workers

  #20315 opened Jun 11, 2025

• bun create does not forward arguments after -- to underlying scripts

  #20314 opened Jun 11, 2025

• git dependencies are not properly parsed if tag contains `@` symbol

  #20311 opened Jun 11, 2025

• commonjs/node built JS uses `require.module` which doesn't work with `node` (on disk)

  #20308 opened Jun 10, 2025

• Bun has crashed with Segmentation fault error

  #20306 opened Jun 10, 2025

• Safari can't open the page "localhost:4321" because Safari can't connect to the server "localhost" (it can with Node though)

  #20305 opened Jun 10, 2025

• Update Bun Crash Reporter to place error in a code block

  #20304 opened Jun 10, 2025

• bun --inspect Error

  #20302 opened Jun 10, 2025

• Huge performance gap between bun sql and pg npm test?

  #20294 opened Jun 10, 2025

• Breaking changes for Bun v1.3

  #20292 opened Jun 10, 2025

• panic: cached asset not found (bun bake)

  #20288 opened Jun 9, 2025

• Data-streaming fails with @grpc/grpc-js

  #20284 opened Jun 9, 2025

• Bun.build() crashes when `entrypoints` includes a file, that is also imported by another entrypoint

  #20278 opened Jun 9, 2025

• Filesystem interactions freeze in macros when running `bun build --compile`

  #20274 opened Jun 9, 2025

• `--watchcwd` flag

  #20271 opened Jun 9, 2025

• Single-file executable | Expose manifest for embedded files in bun single-file executables

  #20264 opened Jun 8, 2025

• Segmentation fault using Next.js

  #20263 opened Jun 8, 2025

• Background ENOENT error triggered by fs.watch in WSL2

  #20260 opened Jun 8, 2025

• fs.existsSync crashes with specific path lengths

  #20258 opened Jun 8, 2025

• NODE_DEBUG impl or alternative?

  #20256 opened Jun 8, 2025

• Segfault Issue

  #20254 opened Jun 8, 2025

• bun build / single file executable - remote debugger

  #20253 opened Jun 7, 2025

• Disable bun commands if a `package.json` is not present

  #20250 opened Jun 7, 2025

• Bun consistently crashes during hot reload on Windows

  #20249 opened Jun 7, 2025

• Implement `bun audit fix` with targeted dependency fixes.

  #20238 opened Jun 6, 2025

• S3: Presign URL doesn't misses the ACL restriction

  #20237 opened Jun 6, 2025

• Internal assertion failure: cannot resolve DirInfo for non-absolute path: oh no: Bun has crashed.

  #20235 opened Jun 6, 2025

• integer overflow (idem with latest version)

  #20233 opened Jun 6, 2025

89 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• some work on supporting `piscina`

  #19940 commented on Jun 12, 2025 • 24 new comments

• feat(sqlite): Add `columnTypes` and `declaredTypes` to `Statement`

  #20232 commented on Jun 10, 2025 • 18 new comments

• Support `--unhandled-rejections` flag and `rejectionHandled` event

  #19874 commented on Jun 13, 2025 • 7 new comments

• Add support for vm.constants.DONT_CONTEXTIFY

  #20088 commented on Jun 6, 2025 • 5 new comments

• Fix next-auth test failure

  #19275 commented on Jun 7, 2025 • 1 new comment

• download/upload with streaming for files with fetch and s3

  #16808 commented on Jun 13, 2025 • 0 new comments

• Bun treat TS Non-null Assertion incorrectly

  #20106 commented on Jun 13, 2025 • 0 new comments

• Bun fetch incorrectly decompress zstd response

  #20053 commented on Jun 13, 2025 • 0 new comments

• Bun crash on read of FFI char ** output

  #18750 commented on Jun 12, 2025 • 0 new comments

• bunfig's [run] section not working

  #11445 commented on Jun 12, 2025 • 0 new comments

• bun build --compile doesn't work for sveltekit apps

  #15734 commented on Jun 12, 2025 • 0 new comments

• gzip compression of http responses

  #2726 commented on Jun 12, 2025 • 0 new comments

• Allow returning `HTMLBundle` instead of `Response` in `Bun.serve`'s `fetch`

  #17595 commented on Jun 12, 2025 • 0 new comments

• Bun's Roadmap

  #159 commented on Jun 12, 2025 • 0 new comments

• bun install fails with "An unknown error occurred (Unexpected)" in Discord bot project using Seyfert (local + Docker)

  #18913 commented on Jun 12, 2025 • 0 new comments

• Support AdonisJS 6

  #4822 commented on Jun 12, 2025 • 0 new comments

• bun link does not work with catalog

  #20015 commented on Jun 12, 2025 • 0 new comments

• Use Bun's package manager from a built single-executable app

  #16262 commented on Jun 10, 2025 • 0 new comments

• Bun Lambda layer is not working when trying to import extra layer

  #6916 commented on Jun 11, 2025 • 0 new comments

• Bun doesn't support tsconfig.json which consist of references to other tsconfigs

  #4774 commented on Jun 11, 2025 • 0 new comments

• Worker STDIN and STDOUT throw `NotImplemented` Exceptions

  #14563 commented on Jun 11, 2025 • 0 new comments

• Moving from Node to Bun spikes container CPU and memory usage until it crashes

  #17723 commented on Jun 10, 2025 • 0 new comments

• piping stdout to stdin doesn't work

  #8049 commented on Jun 11, 2025 • 0 new comments

• Support HTML loader in `bun build --compile`

  #17653 commented on Jun 11, 2025 • 0 new comments

• Ability to toggle source preview in bun errors

  #17079 commented on Jun 11, 2025 • 0 new comments

• Add Response HTML bundle support

  #20193 commented on Jun 9, 2025 • 0 new comments

• WIP: Fix ref counting bugs in spawn API observed under rr

  #20191 commented on Jun 7, 2025 • 0 new comments

• WIP

  #20186 commented on Jun 12, 2025 • 0 new comments

• fix: console.trace should go to stderr

  #20020 commented on Jun 11, 2025 • 0 new comments

• fix(valkey): Correctly handle database selection from connection URI

  #19919 commented on Jun 6, 2025 • 0 new comments

• WIP: implement Worker.std{in,out,err}

  #19852 commented on Jun 6, 2025 • 0 new comments

• test-abortcontroller.js

  #19492 commented on Jun 7, 2025 • 0 new comments

• Add test for fs.watch (#18919)

  #19373 commented on Jun 7, 2025 • 0 new comments

• fix(install): some patch versions may overflow `u32`

  #18884 commented on Jun 10, 2025 • 0 new comments

• Fix #18413

  #18471 commented on Jun 6, 2025 • 0 new comments

• Try mimalloc v3

  #17378 commented on Jun 7, 2025 • 0 new comments

• Fix pathToFileURL handling of POSIX-style absolute paths on Windows

  #14854 commented on Jun 13, 2025 • 0 new comments

• happy-dom window eval "is not a function" in Bun

  #16363 commented on Jun 13, 2025 • 0 new comments

• pathToFileURL on Windows fails to include drive letter when input path starts with /

  #14816 commented on Jun 13, 2025 • 0 new comments

• NotOpenForReading for subsequent builds

  #18242 commented on Jun 13, 2025 • 0 new comments

• --watch and --hot doesn't work when using Bun in certain network environments

  #5841 commented on Jun 13, 2025 • 0 new comments

• If the array after the PostgreSQL SELECT IN statement is not a number, an error will be reported

  #18637 commented on Jun 13, 2025 • 0 new comments

• `column` must be greater than or equal to 0 (columns start at column 0)

  #17303 commented on Jun 13, 2025 • 0 new comments

• Support for save-prefix in bun add

  #6930 commented on Jun 13, 2025 • 0 new comments

• TypeError: Attempted to assign to readonly property when running jest test in docker container

  #16933 commented on Jun 13, 2025 • 0 new comments

• `await import('systray')` not same as node and deno

  #19645 commented on Jun 9, 2025 • 0 new comments

• Default import gets wrapped in extra default

  #18615 commented on Jun 9, 2025 • 0 new comments

• Bun run doesn't autocomplete for executable files in directory

  #20216 commented on Jun 9, 2025 • 0 new comments

• Auth errors when installing private org GPR packages via bunfig [install.scopes]

  #20219 commented on Jun 9, 2025 • 0 new comments

• `bun install --frozen-lockfile` is exceptionally slow in docker [bun 1.1.4]

  #10371 commented on Jun 8, 2025 • 0 new comments

• S3Client presign acl option not working

  #19431 commented on Jun 8, 2025 • 0 new comments

• bun install with no package.json dependencies or devDependencies will create an empty node_modules folder

  #5392 commented on Jun 8, 2025 • 0 new comments

• `--external` does not work for node browser polyfills

  #13941 commented on Jun 8, 2025 • 0 new comments

• worker_threads.Worker missing resourceLimits, stderr, stdout and eval options

  #10768 commented on Jun 8, 2025 • 0 new comments

• Bun.build `Unexpected keyword 'export'`

  #10880 commented on Jun 8, 2025 • 0 new comments

• Make console.clear output a control sequence that clears the terminal

  #8036 commented on Jun 8, 2025 • 0 new comments

• Feature Request: Embedding Bun within other native applications (like a Rust program)

  #12017 commented on Jun 7, 2025 • 0 new comments

• Playwright connectOverCDP() not working

  #9911 commented on Jun 7, 2025 • 0 new comments

• Ability to set NODE_EXTRA_CA_CERTS in standalone executable

  #13868 commented on Jun 7, 2025 • 0 new comments

• support bundling workers in bun build and dev server

  #18601 commented on Jun 7, 2025 • 0 new comments

• (Question): Regarding *.debug.pile files in the cache folder of bun

  #20225 commented on Jun 7, 2025 • 0 new comments

• bun audit does not respect proxy env vars

  #20229 commented on Jun 7, 2025 • 0 new comments

• Some async code doesn't produce stack trace on error

  #2704 commented on Jun 7, 2025 • 0 new comments

• NextJS + Nginx + Cloudflare + New bun DNS Rewrites

  #19722 commented on Jun 6, 2025 • 0 new comments

• Bun breaks path aliases on monorepo

  #14694 commented on Jun 6, 2025 • 0 new comments

• Bun fails to install/add packages to any project that is not on the C: drive

  #10169 commented on Jun 6, 2025 • 0 new comments

• Bun `import` uses `main` instead of `module` when importing package

  #13430 commented on Jun 6, 2025 • 0 new comments

• Bun froze for a few minutes in basic commands

  #20204 commented on Jun 10, 2025 • 0 new comments

• "bun build" does not embed binaries from node_modules correctly

  #15374 commented on Jun 10, 2025 • 0 new comments

• FinalizationRegistry is technically a different thing on Bun and Node

  #20208 commented on Jun 10, 2025 • 0 new comments

• Generate type declarations during `bun build`

  #5141 commented on Jun 10, 2025 • 0 new comments

• `bun patch` fails with EACCES Permission denied mkdir() when adding new files in nested directory

  #13330 commented on Jun 10, 2025 • 0 new comments

• Add `bun audit` preference to Cursor rule.md?

  #20224 commented on Jun 10, 2025 • 0 new comments

• Crash on `bun add -D @types/ bun` (invalid package name)

  #14964 commented on Jun 10, 2025 • 0 new comments

• `bun install` fails on Windows: Operation not permitted (NtSetInformationFile())

  #11250 commented on Jun 10, 2025 • 0 new comments

• Using the command yes as a pipe

  #19023 commented on Jun 10, 2025 • 0 new comments

• HTTP2 support for `Bun.serve()`

  #14672 commented on Jun 10, 2025 • 0 new comments

• Bundler Duplicate Exports

  #5344 commented on Jun 9, 2025 • 0 new comments

• bun install @babylonjs/core hangs forever

  #16925 commented on Jun 9, 2025 • 0 new comments

• Bun + PM2 Fails w/ Top Level Await

  #19942 commented on Jun 9, 2025 • 0 new comments

• Possible Memory Safety Issue in bun test / symbol resolution

  #19850 commented on Jun 9, 2025 • 0 new comments

• Implement libuv functions

  #18546 commented on Jun 9, 2025 • 0 new comments

• `bun build` and `firebase-admin`: firestore not able to fetch a document when called inside an bundled executable.

  #19601 commented on Jun 9, 2025 • 0 new comments

• Have a new own template engine as a core, or built in support for one like pug

  #984 commented on Jun 9, 2025 • 0 new comments

• Test suite lifecycle is executing in an unexpected order

  #20100 commented on Jun 9, 2025 • 0 new comments

• Timeout error when resolving subdomain with many IPs

  #19933 commented on Jun 9, 2025 • 0 new comments

• `.bun-build` file not deleted when it should be

  #20209 commented on Jun 9, 2025 • 0 new comments

• bun install should default to reproducible installs

  #20210 commented on Jun 9, 2025 • 0 new comments

• bun install crash when i added my sdk

  #19160 commented on Jun 9, 2025 • 0 new comments