Jarred Sumner
788f03454d
Show debugger in crash reports ( #24871 )
...
### What does this PR do?
Show debugger in crash reports
### How did you verify your code works?
2025-11-19 22:52:01 -08:00
pfg
05d0475c6c
Update to zig 0.15.2 ( #24204 )
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Fixes ENG-21287
Build times, from `bun run build && echo '//' >> src/main.zig && time
bun run build`
|Platform|0.14.1|0.15.2|Speedup|
|-|-|-|-|
|macos debug asan|126.90s|106.27s|1.19x|
|macos debug noasan|60.62s|50.85s|1.19x|
|linux debug asan|292.77s|241.45s|1.21x|
|linux debug noasan|146.58s|130.94s|1.12x|
|linux debug use_llvm=false|n/a|78.27s|1.87x|
|windows debug asan|177.13s|142.55s|1.24x|
Runtime performance:
- next build memory usage may have gone up by 5%. Otherwise seems the
same. Some code with writers may have gotten slower, especially one
instance of a counting writer and a few instances of unbuffered writers
that now have vtable overhead.
- File size reduced by 800kb (from 100.2mb to 99.4mb)
Improvements:
- `@export` hack is no longer needed for watch
- native x86_64 backend for linux builds faster. to use it, set use_llvm
false and no_link_obj false. also set `ASAN_OPTIONS=detect_leaks=0`
otherwise it will spam the output with tens of thousands of lines of
debug info errors. may need to use the zig lldb fork for debugging.
- zig test-obj, which we will be able to use for zig unit tests
Still an issue:
- false 'dependency loop' errors remain in watch mode
- watch mode crashes observed
Follow-up:
- [ ] search `comptime Writer: type` and `comptime W: type` and remove
- [ ] remove format_mode in our zig fork
- [ ] remove deprecated.zig autoFormatLabelFallback
- [ ] remove deprecated.zig autoFormatLabel
- [ ] remove deprecated.BufferedWriter and BufferedReader
- [ ] remove override_no_export_cpp_apis as it is no longer needed
- [ ] css Parser(W) -> Parser, and remove all the comptime writer: type
params
- [ ] remove deprecated writer fully
Files that add lines:
```
649 src/deprecated.zig
167 scripts/pack-codegen-for-zig-team.ts
54 scripts/cleartrace-impl.js
46 scripts/cleartrace.ts
43 src/windows.zig
18 src/fs.zig
17 src/bun.js/ConsoleObject.zig
16 src/output.zig
12 src/bun.js/test/debug.zig
12 src/bun.js/node/node_fs.zig
8 src/env_loader.zig
7 src/css/printer.zig
7 src/cli/init_command.zig
7 src/bun.js/node.zig
6 src/string/escapeRegExp.zig
6 src/install/PnpmMatcher.zig
5 src/bun.js/webcore/Blob.zig
4 src/crash_handler.zig
4 src/bun.zig
3 src/install/lockfile/bun.lock.zig
3 src/cli/update_interactive_command.zig
3 src/cli/pack_command.zig
3 build.zig
2 src/Progress.zig
2 src/install/lockfile/lockfile_json_stringify_for_debugging.zig
2 src/css/small_list.zig
2 src/bun.js/webcore/prompt.zig
1 test/internal/ban-words.test.ts
1 test/internal/ban-limits.json
1 src/watcher/WatcherTrace.zig
1 src/transpiler.zig
1 src/shell/builtin/cp.zig
1 src/js_printer.zig
1 src/io/PipeReader.zig
1 src/install/bin.zig
1 src/css/selectors/selector.zig
1 src/cli/run_command.zig
1 src/bun.js/RuntimeTranspilerStore.zig
1 src/bun.js/bindings/JSRef.zig
1 src/bake/DevServer.zig
```
Files that remove lines:
```
-1 src/test/recover.zig
-1 src/sql/postgres/SocketMonitor.zig
-1 src/sql/mysql/MySQLRequestQueue.zig
-1 src/sourcemap/CodeCoverage.zig
-1 src/css/values/color_js.zig
-1 src/compile_target.zig
-1 src/bundler/linker_context/convertStmtsForChunk.zig
-1 src/bundler/bundle_v2.zig
-1 src/bun.js/webcore/blob/read_file.zig
-1 src/ast/base.zig
-2 src/sql/postgres/protocol/ArrayList.zig
-2 src/shell/builtin/mkdir.zig
-2 src/install/PackageManager/patchPackage.zig
-2 src/install/PackageManager/PackageManagerDirectories.zig
-2 src/fmt.zig
-2 src/css/declaration.zig
-2 src/css/css_parser.zig
-2 src/collections/baby_list.zig
-2 src/bun.js/bindings/ZigStackFrame.zig
-2 src/ast/E.zig
-3 src/StandaloneModuleGraph.zig
-3 src/deps/picohttp.zig
-3 src/deps/libuv.zig
-3 src/btjs.zig
-4 src/threading/Futex.zig
-4 src/shell/builtin/touch.zig
-4 src/meta.zig
-4 src/install/lockfile.zig
-4 src/css/selectors/parser.zig
-5 src/shell/interpreter.zig
-5 src/css/error.zig
-5 src/bun.js/web_worker.zig
-5 src/bun.js.zig
-6 src/cli/test_command.zig
-6 src/bun.js/VirtualMachine.zig
-6 src/bun.js/uuid.zig
-6 src/bun.js/bindings/JSValue.zig
-9 src/bun.js/test/pretty_format.zig
-9 src/bun.js/api/BunObject.zig
-14 src/install/install_binding.zig
-14 src/fd.zig
-14 src/bun.js/node/path.zig
-14 scripts/pack-codegen-for-zig-team.sh
-17 src/bun.js/test/diff_format.zig
```
`git diff --numstat origin/main...HEAD | awk '{ print ($1-$2)"\t"$3 }' |
sort -rn`
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Dylan Conway <dylan.conway567@gmail.com >
Co-authored-by: Meghan Denny <meghan@bun.com >
Co-authored-by: tayor.fish <contact@taylor.fish >
2025-11-10 14:38:26 -08:00
Marko Vejnovic
e76570f452
feat(ENG-21362): Environment Variables Store ( #23930 )
2025-10-23 23:08:08 -07:00
Marko Vejnovic
881514a18a
chore: Remove some dead code ( #23879 )
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### What does this PR do?
Removes unused code.
### How did you verify your code works?
CI
2025-10-20 19:39:27 -07:00
Michael H
ba20670da3
implement pnpm migration ( #22262 )
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### What does this PR do?
fixes #7157 , fixes #14662
migrates pnpm-workspace.yaml data to package.json & converts
pnpm-lock.yml to bun.lock
---
### How did you verify your code works?
manually, tests and real world examples
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com >
Co-authored-by: Dylan Conway <dylan.conway567@gmail.com >
2025-09-27 00:45:29 -07:00
Dylan Conway
8fad98ffdb
Add Bun.YAML.parse and YAML imports ( #22073 )
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### What does this PR do?
This PR adds builtin YAML parsing with `Bun.YAML.parse`
```js
import { YAML } from "bun";
const items = YAML.parse("- item1");
console.log(items); // [ "item1" ]
```
Also YAML imports work just like JSON and TOML imports
```js
import pkg from "./package.yaml"
console.log({ pkg }); // { pkg: { name: "pkg", version: "1.1.1" } }
```
### How did you verify your code works?
Added some tests for YAML imports and parsed values.
---------
Co-authored-by: Claude Bot <claude-bot@bun.sh >
Co-authored-by: Claude <noreply@anthropic.com >
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com >
2025-08-23 06:55:30 -07:00
Jarred Sumner
2112ef5801
Add yarn.lock migration counter ( #21931 )
...
### What does this PR do?
### How did you verify your code works?
2025-08-17 02:01:49 -07:00
robobun
95990e7bd6
Give us way to know if crashing inside exit handler ( #21401 )
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## Summary
- Add `exited: usize = 0` field to analytics Features struct
- Increment the counter atomically in `Global.exit` when called
- Provides visibility into how often exit is being called
## Test plan
- [x] Syntax check passes for both modified files
- [x] Code compiles without errors
🤖 Generated with [Claude Code](https://claude.ai/code )
Co-authored-by: Claude Bot <claude-bot@bun.sh >
Co-authored-by: Claude <noreply@anthropic.com >
2025-07-27 16:55:55 -07:00
taylor.fish
07cd45deae
Refactor Zig imports and file structure (part 1) ( #21270 )
...
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
2025-07-22 17:51:38 -07:00
dave caruso
c99d7ed331
feat: overhaul the crash handler ( #10203 )
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* some work
* linux things
* linux things
* feat: tracestrings on Windows
* bwaa
* more work on the crash handler
* okay
* adgadsgbcxcv
* ya
* dsafds
* a
* wuh
* a
* bru h
* ok
* yay
* window
* alright
* oops
* yeah
* a
* a
* OOM handling
* fix on window
2024-04-17 15:32:25 -07:00
Jarred SUmner
ecea12d206
No io_uring for Ubuntu 20.04
2022-01-24 19:12:58 -08:00
