Jarred Sumner 1dc9fdfd9b Fix process.stdout/stderr missing Symbol.asyncIterator (#21720) ...

## Summary
- Adds `Symbol.asyncIterator` to `process.stdout` and `process.stderr`
when they are TTY or pipe/socket streams
- Matches Node.js behavior where these streams are Duplex-like and
support async iteration
- Does not add the iterator when streams are redirected to files
(matching Node.js SyncWriteStream behavior)

## Test plan
- Added test in
`test/regression/issue/test-process-stdout-async-iterator.test.ts`
- Verified the fix works with Claude Code on Linux x64
- Test passes with `bun bd test
test/regression/issue/test-process-stdout-async-iterator.test.ts`

Fixes #21704

🤖 Generated with [Claude Code](https://claude.ai/code)

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

2025-08-09 06:40:36 -07:00

..

__snapshots__

fix: CSS parser crashes with calc() NaN values and system colors in color-mix() (#21079)

2025-07-15 22:02:03 -07:00

02499

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

03844

framework api: init / work in progress (#13215)

2024-09-12 16:44:03 -07:00

04298

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

06946

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

07500

Fix ReadFileUV not reading to the end of a non-regular file on Windows (#13900)

2024-09-11 17:33:01 -07:00

07917

Fix fetch with formdata on some servers (#16947)

2025-01-31 22:39:43 -08:00

08964

pm: print command name to stdout (#14266)

2024-10-02 02:24:37 -07:00

08965

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

09041

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

09563

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

10380

Update bun:test diff (#21158)

2025-08-06 06:44:46 -07:00

11297

Rewrite internal Web Streams to use less memory (#16860)

2025-02-15 01:16:28 -08:00

12034

Fix Jest globals not being available in non-entrypoint files (#17734)

2025-02-26 16:02:15 -08:00

12910

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

14477

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

14976

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

14982

Use ReadableStream.prototype.* in tests instead of new Response(...).* (#20937)

2025-07-14 00:47:53 -07:00

16476

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

16702

Regression test for 16702 (#16853)

2025-01-28 17:23:57 -08:00

17454

Fix hosting destructured decl with movable initializer (#17468)

2025-02-19 20:21:52 -08:00

18159

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

18239

Fixes #18239 (#20152)

2025-06-03 13:23:12 -07:00

19850

fix nonsense test name and elapsed time when beforeEach callback has thrown (#21118)

2025-07-17 02:02:57 -07:00

20144

Add test for #20144 (#20171)

2025-06-03 23:41:37 -07:00

00631.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

01466.test.ts

Fix AES-GCM encryption of empty messages (#13646)

2024-08-31 02:29:16 -07:00

02005.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

02367.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

02368.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

02369.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

03091.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

03216.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

03830.test.ts

Fix expect toMatchSnapshot not working for some strings (#15183)

2024-11-21 17:46:45 -08:00

04011.test.ts

Get Bun.write tests to pass on Windows and bun:sqlite tests to pass (#8393)

2024-01-23 20:03:56 -08:00

04893.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

04947.test.js

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

06443.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

06467.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

07001.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

07261.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

07263.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

07324.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

07397.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

07736.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

07740.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

07827.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

08040.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

08093.test.ts

Use ReadableStream.prototype.* in tests instead of new Response(...).* (#20937)

2025-07-14 00:47:53 -07:00

08095.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

08757.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

08794.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

09041.test.ts

Use ReadableStream.prototype.* in tests instead of new Response(...).* (#20937)

2025-07-14 00:47:53 -07:00

09279.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

09340.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

09469.test.ts

Return expected data when using Promises with crypto.generateKeyPair (#13600)

2024-08-30 20:14:47 -07:00

09555.test.ts

feat: new binding generator (#15638)

2024-12-10 12:43:17 -08:00

09559.test.ts

feat: new binding generator (#15638)

2024-12-10 12:43:17 -08:00

09739.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

09748.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

09778.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

10132.test.ts

Fix bun run folder (#15117)

2025-01-17 22:08:07 -08:00

10139.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

10170.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

10887.test.ts

fix segfault when decorating computed property #10887 (#14304)

2024-10-04 18:14:20 -07:00

11664.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

11677.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

11806.test.ts

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

11866.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

11866.ts

Fixes #11866 (#11867)

2024-06-14 01:50:36 -07:00

12650.test.js

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

14029.test.ts

bun run prettier (#14153)

2024-09-24 22:46:18 -07:00

14515.test.tsx

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

14945-lifecycle-script-crash.test.ts

fix(install): handle lifecycle script spawn failures gracefully instead of crashing (#21054)

2025-07-14 20:50:32 -07:00

15276.test.ts

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

15314.test.ts

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

15326.test.ts

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

16007.test.ts

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

16312.test.ts

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

16474.test.ts

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

17327.test.ts

Fix extra bracket in template literal syntax highlighting (#17327) (#21187)

2025-07-20 23:38:24 -07:00

17605.test.ts

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

17766.test.ts

upgrade webkit (#17889)

2025-03-03 21:38:05 -08:00

18547.test.ts

perf_hooks.Histogram (#19920)

2025-05-26 21:18:22 -07:00

18595.test.ts

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

18820.test.ts

Add clearAllMocks to mock. (#21555)

2025-08-01 19:30:51 -07:00

19107.test.ts

Fix expect(() => { throw undefined; }).toThrow(TypeError) (#21637)

2025-08-06 06:39:25 -07:00

19661.test.ts

ReadableStream & ReadableByteStream fixes (#19683)

2025-05-16 22:30:58 -07:00

20753.test.js

Fixes #20753 (#20789)

2025-07-03 01:06:22 -07:00

21274.test.ts

fixes #21274 (#21278)

2025-07-23 22:31:42 -07:00

21311.test.ts

Fix PostgreSQL index out of bounds crash during batch inserts (#21311) (#21316)

2025-07-25 12:53:49 -07:00

012039.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

012040.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

012360.test.ts

run prettier and add back format action (#13722)

2024-09-03 21:32:52 -07:00

013880-fixture.cjs

Fix several bugs when printing exceptions from Error.captureStackTrace (#14548)

2024-10-14 13:43:06 -07:00

013880.test.ts

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

014187.test.ts

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

014865.test.ts

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

015201.test.ts

Fix setTimeout with node:util.promisify (#15230)

2024-11-18 19:29:55 -08:00

abort-controller-fixture.js

Fixes #9739 (#9752)

2024-03-30 20:57:40 -07:00

comma-operator-this-binding.test.ts

Fix comma operator optimization to preserve 'this' binding semantics (#21653)

2025-08-09 05:11:50 -07:00

crypto-names.test.ts

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

css-system-color-contexts.test.ts

fix: CSS parser crashes with calc() NaN values and system colors in color-mix() (#21079)

2025-07-15 22:02:03 -07:00

css-system-color-mix-crash.test.ts

fix: CSS parser crashes with calc() NaN values and system colors in color-mix() (#21079)

2025-07-15 22:02:03 -07:00

ctrl-c.test.ts

feat: support Svelte in bundler and dev server (#17735)

2025-03-04 14:16:18 -08:00

cyclic-imports-async-bundler.test.js

Fix bundler cyclic imports with async dependencies (#21423)

2025-07-28 00:09:16 -07:00

hashbang-still-works.test.ts

Fix bounds check in lexer for single # character (#21341)

2025-07-25 13:59:33 -07:00

issue-12276.test.ts

Fix toIncludeRepeated (#21366)

2025-07-25 22:22:04 -07:00

pe-codesigning-integrity.test.ts

Add Windows PE codesigning support for standalone executables (#21091)

2025-07-15 22:31:54 -07:00

process-execargv-compiled.test.ts

Make execArgv empty when in compiled executable (#21298)

2025-07-25 12:47:10 -07:00

s3-signature-order.test.ts

fix(s3): ensure correct alphabetical query parameter order in presigned URLs (#21050)

2025-07-15 16:20:34 -07:00

s3-signature-performance.test.ts

fix(s3): ensure correct alphabetical query parameter order in presigned URLs (#21050)

2025-07-15 16:20:34 -07:00

test-21049.test.ts

Deflake test-21049.test.ts

2025-07-20 23:02:10 -07:00

test-process-stdout-async-iterator.test.ts

Fix process.stdout/stderr missing Symbol.asyncIterator (#21720)

2025-08-09 06:40:36 -07:00

update-interactive-formatting.test.ts

Introduce bun update --interactive (#20850)

2025-07-17 04:33:30 -07:00