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2023-09-13Make --watch instant (#5236)Gravatar Jarred Sumner 1-2/+4
Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2023-09-12Fix some bugs blocking Turborepo from using `bun run` (#5071)Gravatar Jarred Sumner 1-0/+1
* Clean up some error handling when loading `tsconfig.json` * [bun run] don't parse tsconfig.json for package.json scripts * Make this error message better * Bump * Don't print build errors twice * Handle quotes in error messages a little better * Add a couple tests --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2023-09-05Align `process.nextTick` execution order with Node (#4409)Gravatar Jarred Sumner 1-0/+2
* Align `process.nextTick` execution order with Node * some tests * formatting * fixups * fix the test failures * simplify the logic here * push it up --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com> Co-authored-by: dave caruso <me@paperdave.net>
2023-08-29Fix assertion failure in spawn-related tests (#4400)Gravatar Jarred Sumner 1-4/+3
* Clean up some of the event loop code * Support timeouts * Defer freeing FilePoll --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2023-08-29Rename `uws_event_loop` to `event_loop_handle`Gravatar Jarred Sumner 1-3/+3
2023-08-16`bun --inspect` (#4158)Gravatar Jarred Sumner 1-0/+1
* Let the debugger to pause/resume the event loop * Add initial support for Debug Adapter Protocol * Add progress * Update Worker.cpp * Fix require("console") #3820 (#4073) * Fix #3820 * Add Module (#4074) * Set exports to {} in user-constructed CommonJSModuleRecords (#4076) * feat(bun/test): Implement "toSatisfy" & "toIncludeRepeated" (fwup) (#3651) * Fix merge issues * oop * make codegen * Fix build issues --------- Co-authored-by: dave caruso <me@paperdave.net> * worker tests (#4058) Co-authored-by: Jarred Sumner <jarred@jarredsumner.com> * feat(bun:test) add support for test.each() and describe.each() (#4047) * rename callback to func * update testscope to handle function arguments * works * big cleanup * works in debug, not release * fix memory issue & update tests * catch & str test * write types for each() & switch tests to ts * rm & typo * move some code around & support describe * review changes * Fix one of the astro segfaults, also fix bun init version (#4079) * 4->16 * add assertions * fix version stuff * Remove unintentional logs from #4043 * Run prettier * Update main-worker-file.js * Update SIMDUTF (#4078) * Fix constructing buffer from a UTF16 string with the Latin1 encoding. (#4086) Close: #3914 * Add support for `bun --revision` (#4027) Co-authored-by: Yash Sharma <yashsharma@Yashs-MacBook-Air.local> * Updates * Update __global.zig * remove non-node node-fallbacks (#4082) * remove non-node node-fallbacks. * organize the imports * Fix test * Sync bun-polyfills branch (#4081) * bun-polyfills: initial impl. & baseline refactor * move @types/ws dep from root to /test/ * bun-types: remove ReadableStream.forEach method (this does not exist, probably added by mistake) * bun-polyfills: remove extraneous stream utils * bun-polyfills: add types syncing file * bun-polyfills: re-arrange global polyfills * bun-polyfills: fix FileBlob streams types again * bun-polyfills: sync all of @types/node * bun-polyfills: typeguard all current polyfills * bun-polyfills: fix import paths * bun-polyfills: switch to wasm impl. of farmhash * bun-polyfills: support default import of bun obj * bun-polyfills: transpiler placeholder file * bun-polyfills: loaderless import.meta polyfill * bun-polyfills: refactor import.meta polyfill * bun-polyfills: repl entrypoint & todo list index * bun-types: Add null to return type of Bun.which * bun-types: match Bun.sha with Bun.hash.SHA512_256 * bun-polyfills: new "repl" package.json script * bun-polyfills: full refactor of toplevel hashes * bun-polyfills: these are fixed * bun-types: NODE_ENV is optional * bun-polyfills: fix Bun.env types * bun-types+polyfills: fix HeapSnapshot.version type * bun-polyfills: fix some web streams type conflicts * bun-polyfills: update internal FileBlob.slice * bun-polyfills: fix subproc stdin conversions * bun-polyfills: better internal fileblob types * bun-polyfills: try to sync global performance type * bun-polyfills: working zig wasm polyfills setup * bun-polyfills: update scripts * bun-polyfills: fix wasm file location resolution * bun-polyfills: goodbye farmhash (replaced by zig) * bun-polyfills: move all Bun.hash polyfills to zig * bun-polyfills: reimpl. seeding of seeded hashes * bun-polyfills: impl. undocumented murmur32v2 * bun-polyfills: switch zighash from jsdoc to .d.ts * bun-types: partial fix of Hash types * bun-polyfills: documented Hash.murmur32v2 * bun-polyfills: misc updates * bun-polyfills: enable sourcemaps * bun-polyfills: handle empty inputs to hash funcs * bun-types: narrow down hash func types * bun-polyfills: remove unnecessary bigint casts * bun-polyfills: impl. Bun.isMainThread * bun-polyfills: impl. Bun.sleep and fix sleepSync * bun-polyfills: impl. indexOfLine * bun-polyfills: impl. Bun.peek.status * bun-types: fix hashing test --------- Co-authored-by: Jarred Sumner <jarred@jarredsumner.com> * Add remix guide * Fix title * add util.formatWithOptions (#4090) * Add formatWithOptions * tests and tweaks * adjust --------- Co-authored-by: Jarred Sumner <jarred@jarredsumner.com> * bun test: format description of test.each (#4092) * bun test: format description * add tests for tests * only --------- Co-authored-by: Jarred Sumner <jarred@jarredsumner.com> * Fixes #4062 (#4106) * Fixes #4062 * Update encoding.zig * Use faster C++ impl * Update wtf-bindings.cpp * undo * Fixup --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com> * zig fmt * Update remix guide * fs.zig: create temp files with 0o700, not 0o007 (#4107) * Handle thundering herd of setInterval (#4109) Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com> * Fix memory leak in base64url (#4111) Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com> * run files without extensions (#4113) * run script without extension * process stdio write fix * don't check for trailing slash, var stream * More lazily initialize these static strings * Remove assertion * wip * Add --inspect flag * Deprecate loading `node_modules.bun` * realpath * regenerate schema * More * more * Update cli.zig * Debugger JS loads * have fun * Most of the code * Its starting to work. * more progress * win some, lose some * Update dap.ts * Async Context Tracking * untested websocket * Emit Console messages * Error handling * errors * Make profiling work better * [clap] CLI arguments with optional values ignore positional params In `bun --inspect foo.js`, `foo.js` should not be the value of `--inspect`. It is a positional parameter. `--inspect=foo` * Support multiple simultaneous clients, automatically unpause on disconnect * regenerate * Update Makefile * Update WebKit * Update cli.zig * Update InternalModuleRegistry+createInternalModuleById.h * BaseURL * Update WebKit * Add web-inspector-bun * Update build.ts * formatting, mostly * Update debugger.ts * Update InternalModuleRegistryConstants.h * wrap * Update test * Update test --------- Co-authored-by: Ashcon Partovi <ashcon@partovi.net> Co-authored-by: Dylan Conway <dylan.conway567@gmail.com> Co-authored-by: dave caruso <me@paperdave.net> Co-authored-by: Tiramify (A.K. Daniel) <94789999+TiranexDev@users.noreply.github.com> Co-authored-by: Jacques <25390037+jecquas@users.noreply.github.com> Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com> Co-authored-by: Ai Hoshino <ambiguous404@gmail.com> Co-authored-by: Yash Sharma <yashosharma@gmail.com> Co-authored-by: Yash Sharma <yashsharma@Yashs-MacBook-Air.local> Co-authored-by: Colin McDonnell <colinmcd94@gmail.com> Co-authored-by: jhmaster <32803471+jhmaster2000@users.noreply.github.com> Co-authored-by: Adhityaa Chandrasekar <github@adtac.in> Co-authored-by: Dylan Conway <35280289+dylan-conway@users.noreply.github.com>
2023-08-11Deprecate loading `node_modules.bun` (#4131)Gravatar Jarred Sumner 1-9/+12
* Deprecate loading `node_modules.bun` * realpath * regenerate schema * More * more * Update cli.zig --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2023-07-30Support `bun .` to run the entry point (#3891)Gravatar Jarred Sumner 1-2/+6
* Support `bun .` * Fix tests --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2023-07-16Add `--smol` flagGravatar Jarred Sumner 1-0/+1
2023-07-08Implement `process.on("beforeExit", cb)` and `process.on("exit", cb)` (#3576)Gravatar Jarred Sumner 1-1/+13
* Support `process.on('beforeExit')` and `process.on('exit')` * [bun:sqlite] Always call sqlite3_close on exit * Update process.test.js --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2023-06-21upgrade zig to `v0.11.0-dev.3737+9eb008717` (#3374)Gravatar Dylan Conway 1-1/+1
* progress * finish `@memset/@memcpy` update * Update build.zig * change `@enumToInt` to `@intFromEnum` and friends * update zig versions * it was 1 * add link to issue * add `compileError` reminder * fix merge * format * upgrade to llvm 16 * Revert "upgrade to llvm 16" This reverts commit cc930ceb1c5b4db9614a7638596948f704544ab8. --------- Co-authored-by: Jarred Sumner <jarred@jarredsumner.com> Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2023-05-31`--no-macros` flag, disable macros in node_modulesGravatar Jarred Sumner 1-4/+16
2023-05-24Load `.env.test`, set NODE_ENV=test in `bun test`, load ↵Gravatar Jarred Sumner 1-0/+2
`.env.{test,production,development}.local` (#3037) * Support `.env.test` & `.env.{test,production,development}.local` * Fix bug preventing inlining of process.env.NODE_ENV by default * Update env_loader.zig * add env tests --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com> Co-authored-by: dave caruso <me@paperdave.net>
2023-05-23Support setting a timezone with `process.env.TZ` and `Bun.env.TZ` (#3018)Gravatar Jarred Sumner 1-0/+7
* Support setting a timezone via `process.env.TZ` * Implement `setTimeZone` in `bun:jsc` module * [breaking] `bun:test` now defaults to `Etc/UTC` timezone --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2023-05-14Single-file standalone Bun executables (#2879)Gravatar Jarred Sumner 1-2/+81
* Add LIEF * Compile LIEF * Implement support for embedding files on macOS * proof of concept * Add zstd * Implement runtime support * Move some code around * Update .gitmodules * Upgrade zig https://github.com/ziglang/zig/pull/15278 * leftover * leftover * delete dead code * Fix extname * Revert "Upgrade zig" This reverts commit dd968f30bffb6c06e34302645a3a4468c957fb4e. * Revert "leftover" This reverts commit 7664de7686276cfba431103847d35b9270433dee. * Revert "leftover" This reverts commit 498005be06a8a1747d48824310e5a020b1f90d97. * various fixes * it works! * leftover * Make `zig build` a little faster * give up on code signing support * Support Linux & macOS * Finish removing LIEF * few more * Add zstd to list of deps * make it pretty --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2023-05-09Fix regression with `bun test` not recursively scanning the directory treeGravatar Jarred Sumner 1-3/+8
2023-05-08Fix bug in Bun.build() where it wouldn't pick up changes to directories on ↵Gravatar Jarred Sumner 1-0/+2
rebuilds (#2824) Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2023-04-20Symbol minification (#2695)Gravatar Dylan Conway 1-0/+7
* minify * Update renamer.zig * --minify-whitespace * Speed up minification a little * handle private names * 5% faster minification * use helper function * fix nested scope slots * `bun build --minify` gets another +8% faster * print semicolons afterwards * print semicolon after checking error * after all error checking * Delete code for generating legacy bundes * remove extra whitespace around if statements * print space before import identifier * Use `@constCast` * Make `S.Local#decls` use `BabyList(Decl)` * Add `fromSlice` helper to `BabyList` * Remove unnecessary optional chains * minify `undefined, true, false` * Another @constCast * Implement merge adjacent local var * Support --minify in `bun build --transform` * skip comments when counting character frequencies * Don't wrap commonjs with --transform on (unless targeting bun) * Support --minify in the runtime * Fix edgecase with import * as * don't infinite loop * --trnasform shouldn't mess with require * Only track comments when minifying --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2023-04-19Fix broken autocompleteGravatar Jarred Sumner 1-4/+4
2023-04-02[install] reduce parallel HTTP requests under heavy load (#2536)Gravatar Alex Lam S.L 1-27/+2
* [install] reduce parallel HTTP requests under heavy load * make `max_simultaneous_requests` atomic
2023-03-28`bun --watch` and `bun test --watch` (#2500)Gravatar Jarred Sumner 1-8/+30
* --watch wip * Upgrade for latest zig * Implement `bun --watch` * Implement `bun test --watch` * Auto restart on crash in --watch * :clock1: :clock2: :clock3: :clock330: --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2023-02-28Expose JSC::Options via `BUN_JSC_` prefixGravatar Jarred Sumner 1-1/+1
Example usage: BUN_JSC_logGC=1 bun file.js
2023-02-28Implement `preload` support (like `node -r ` except in a config file) (#2231)Gravatar Jarred Sumner 1-15/+33
* Update Makefile * Introduce `preload` * Add a test * Support entry points --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2023-01-27[`bun --hot`] Report exceptions in reloaded modulesGravatar Jarred Sumner 1-3/+28
2023-01-13move more thingsGravatar Jarred SUmner 1-5/+5
2023-01-13Split some things into more files and use bun namespace instead of import moreGravatar Jarred SUmner 1-1/+1
2023-01-05Report unhandled promise rejection on exit and make exit code 1 instead of 0 ↵Gravatar Jarred Sumner 1-54/+65
(#1734) Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2023-01-05always report rejected promisesGravatar Jarred Sumner 1-0/+2
2022-12-28Upgrade to latest Zig (#1610)Gravatar Jarred Sumner 1-0/+1
* @min and @max * builtins and some trivial ones * Most of them * more * more! * More Progress * wip * Update tagged_pointer.zig * Update http_client_async.zig * Most of the iterable dir changes * alright * Remove usages of deprecated formatters * :camera: * fmt * Update shimmer.zig * wip * wip * wip * progress * more * Latest * stuck on error * latest * workaround stage2 * wip * Update string_immutable.zig * wip * Migrate `Dirent` and `require("fs')` to use JSC<>Zig bindings * Fix build errors * Fixup most of the test failures * Fix `make headers` * Fix "outside package path" error * Fixup aligned alloc * Add missing file * linux * More linux fixes * use latest peechy * Fix transpiler test failure * Forgot about these * Fixup test failure * Update node-timers.test.ts * [node:htt] Fix `undefined is not an object` error Fixes https://github.com/oven-sh/bun/issues/1618 * Update http.exports.js * Make this test less flaky * fix hashes * Fix hex formatting and zls issues * Download zig version * Update Dockerfile * Update Dockerfile * Update uws * Update Dockerfile * Set llvm version * Update README.md * Update uws * Update Dockerfile * Update io_linux.zig * Update bun.zig * Log output * workaround strange @cInclude error * Make ffi tests better * Don't use cImport * Update c.zig * Update c-bindings.cpp * call setOutputDir * Update Dockerfile * Use a longer name * latest * Update serve.test.ts Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com> Co-authored-by: Veikka Tuominen <git@vexu.eu>
2022-12-03`process.stdout` and `process.stderr`Gravatar Jarred Sumner 1-1/+1
2022-11-29import everything from "bun" where possibleGravatar Jarred Sumner 1-5/+5
2022-11-19Introduce `BUN_GARBAGE_COLLECTOR_LEVEL` debug environment variableGravatar Jarred Sumner 1-6/+1
2022-11-18Fix crash in process.env.FOO = bar that happened sometimesGravatar Jarred Sumner 1-1/+1
2022-11-06Automatically install npm packages when running a script in Bun's runtime ↵Gravatar Jarred Sumner 1-1/+14
(#1459) * Update bundler.zig * WIP * Update README.md * Update README.md * wip * Support running scripts without package.json * Add `--no-auto-install` and `--prefer-offline` flags * WIP * wip * Update headers-handwritten.h * WIP * Build fixes * Fix UAF * Update install.zig * Must call .allocate() * Micro-optimization: only call .timestamp() once per tick when installing packages * Support progress bar * Extend the timestamp for package staleness checks to 1 day * Add `--prefer-latest`, `-i` CLI Flags * Fix crash * Support line text manually being set on an Error instance * Add a few more fields for error messages * Fix bug when counting 8 character strings in string builder * Implement error handling for automatic package installs! * Fix crash * Make it say module when there's a slash * Update module_loader.zig * Ban dependency versions in import specifiers when a package.json is present * Remove unused field * Update README.md * Update README.md * Update README.md * Update README.md Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2022-10-27Allow overriding node polyfills via `BUN_OVERRIDE_MODULE_PATH`Gravatar Jarred Sumner 1-0/+6
2022-10-06Add simple Hot Module Reloading to bun's runtimeGravatar Jarred Sumner 1-0/+3
2022-10-05Add abstraction for ticking async event loopGravatar Jarred Sumner 1-4/+1
2022-10-02Fix test failuresGravatar Jarred Sumner 1-1/+1
2022-09-28Outer event loop tweaksGravatar Jarred Sumner 1-28/+21
2022-09-221 event loop per thread. Instead of 3.Gravatar Jarred Sumner 1-1/+1
uWebSockets and uSockets will need to be upgraded to match the changes. Previously: - Bun had a separate kqueue/eventfd just for async wakeups. - Bun had a separate kqueue/epoll just for reading files non-blocking in the same thread This commit unifies it into one event loop per thread
2022-09-19Pass through arguments unmodified after `bun run <script>` or `bun <script>`Gravatar Jarred Sumner 1-2/+1
Fixes https://github.com/oven-sh/bun/issues/231
2022-09-16Make new HTTP client more stableGravatar Jarred Sumner 1-4/+11
2022-08-28More reliable macOS event loop (#1166)Gravatar Jarred Sumner 1-6/+14
* More reliable macOS event loop * Reduce CPU usage of idling * Add another implementation * Add benchmark Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2022-08-13fixupsGravatar Jarred Sumner 1-1/+1
2022-08-13Improve event loop reliability on LinuxGravatar Jarred SUmner 1-1/+1
2022-07-10Remove unnecessary `Output.flush`s before `Global.exit` and `Global.crash` ↵Gravatar r00ster91 1-2/+0
(#535) * fix: add missing newline * refactor: std.process.exit -> Global.exit * fix: std.os.abort -> Global.exit I'm not sure about this one. Please verify. * cleanup: remove unnecessary `Output.flush`s
2022-07-02Rename `defaultErrorHandler` to `runErrorHandler`Gravatar Jarred Sumner 1-1/+1
2022-06-22change the directory structurejarred/renameGravatar Jarred Sumner 1-2/+2
2022-06-07Web Streams API (#176)Gravatar Jarred Sumner 1-2/+3
* [bun.js] `WritableStream`, `ReadableStream`, `TransformStream`, `WritableStreamDefaultController`, `ReadableStreamDefaultController` & more * Implement `Blob.stream()` * Update streams.test.js * Fix sourcemaps crash * [TextEncoder] 3x faster in hot loops * reading almost works * start to implement native streams * Implement `Blob.stream()` * Implement `Bun.file(pathOrFd).stream()` * Add an extra function * [fs.readFile] Improve performance * make jsc bindings a little easier to work with * fix segfault * faster async/await + readablestream optimizations * WebKit updates * More WebKit updates * Add releaseWEakrefs binding * `bun:jsc` * More streams * Update streams.test.js * Update Makefile * Update mimalloc * Update WebKit * Create bun-jsc.test.js * Faster ReadableStream * Fix off by one & exceptions * Handle empty files/blobs * Update streams.test.js * Move streams to it's own file * temp * impl #1 * take two * good enough for now * Implement `readableStreamToArray`, `readableStreamToArrayBuffer`, `concatArrayBuffers` * jsxOptimizationInlining * Fix crash * Add `jsxOptimizationInline` to Bun.Transpiler * Update Transpiler types * Update js_ast.zig * Automatically choose production mode when NODE_ENV="production" * Update cli.zig * [jsx] Handle defaultProps when inlining * Update transpiler.test.js * uncomment some tests Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
2022-05-05it can call functionsGravatar Jarred Sumner 1-0/+2
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-28 00:48:14 +0000