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Author SHA1 Message Date
CountBleck
2956281845 Support WebAssembly.{instantiate,compile}Streaming() (#20503) 
### What does this PR do?

<!-- **Please explain what your changes do** -->

This PR should fix #14219 and implement
`WebAssembly.instantiateStreaming()` and
`WebAssembly.compileStreaming()`.

This is a mixture of WebKit's implementation (using a helper,
`handleResponseOnStreamingAction`, also containing a fast-path for
blobs) and some of Node.js's validation (error messages) and its
builtin-based strategy to consume chunks from streams.

`src/bun.js/bindings/GlobalObject.zig` has a helper function
(`getBodyStreamOrBytesForWasmStreaming`), called by C++, to validate the
response (like
[Node.js](214e4db60e/lib/internal/wasm_web_api.js)
does) and to extract the data from the response, either as a slice/span
(if we can get the data synchronously), or as a `ReadableStream` body
(if the data is still pending or if it is a file/S3 `Blob`).

In C++, `handleResponseOnStreamingAction` is called by
`compileStreaming` and `instantiateStreaming` on the
`JSC::GlobalObjectMethodTable`, just like in
[WebKit](97ee3c598a/Source/WebCore/bindings/js/JSDOMGlobalObject.cpp (L517)).
It calls the aforementioned Zig helper for validation and getting the
response data. The data is then fed into `JSC::Wasm::StreamingCompiler`.

If the data is received as a `ReadableStream`, then we call a JS builtin
in `WasmStreaming.ts` to iterate over each chunk of the stream, like
[Node.js](214e4db60e/lib/internal/wasm_web_api.js (L50-L52))
does. The `JSC::Wasm::StreamingCompiler` is passed into JS through a new
wrapper object, `WebCore::WasmStreamingCompiler`, like
[Node.js](214e4db60e/src/node_wasm_web_api.h)
does. It has `addBytes`, `finalize`, `error`, and (unused) `cancel`
methods to mirror the underlying JSC class.

(If there's a simpler way to do this, please let me know...that would be
very much appreciated)

- [x] Code changes

### How did you verify your code works?

<!-- **For code changes, please include automated tests**. Feel free to
uncomment the line below -->

I wrote automated tests (`test/js/web/fetch/wasm-streaming.test`).

<!-- If JavaScript/TypeScript modules or builtins changed: -->

- [x] I included a test for the new code, or existing tests cover it
- [x] I ran my tests locally and they pass (`bun-debug test
test/js/web/fetch/wasm-streaming.test`)

<!-- If Zig files changed: -->

- [x] I checked the lifetime of memory allocated to verify it's (1)
freed and (2) only freed when it should be (NOTE: consumed `AnyBlob`
bodies are freed, and all other allocations are in C++ and either GCed
or ref-counted)
- [x] I included a test for the new code, or an existing test covers it
(NOTE: via JS/TS unit test)
- [x] JSValue used outside of the stack is either wrapped in a
JSC.Strong or is JSValueProtect'ed (NOTE: N/A, JSValue never used
outside the stack)
- [x] I wrote TypeScript/JavaScript tests and they pass locally
(`bun-debug test test/js/web/fetch/wasm-streaming.test`)

---------

Co-authored-by: graphite-app[bot] <96075541+graphite-app[bot]@users.noreply.github.com>
 2025-07-28 11:59:45 -07:00
taylor.fish
712d5be741 Add safety checks to MultiArrayList and BabyList (#21063) 
Ensure we aren't using multiple allocators with the same list by storing
a pointer to the allocator in debug mode only.

This check is stricter than the bare minimum necessary to prevent
illegal behavior, so CI may reveal certain uses that fail the checks but
don't cause IB. Most of these cases should probably be updated to comply
with the new requirements—we want these types' invariants to be clear.

(For internal tracking: fixes ENG-14987)
 2025-07-25 18:12:21 -07:00
Zack Radisic
71e2161591 Split DevServer.zig into multiple files (#21299) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2025-07-23 05:29:22 +00:00
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
Jarred Sumner
aac646dbfe Suppress linker alignment warnings in debug build on macOS 2025-07-21 21:24:35 -07:00
robobun
718e7cdc43 Upgrade libarchive to v3.8.1 (#21250) 
Co-authored-by: Claude Bot <claude-bot@bun.sh>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Zack Radisic <zack@theradisic.com>
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2025-07-21 20:08:00 -07:00
pfg
60faa8696f Auto cpp->zig bindings (#20881) 
Co-authored-by: pfgithub <6010774+pfgithub@users.noreply.github.com>
Co-authored-by: Ben Grant <ben@bun.sh>
Co-authored-by: Claude <noreply@anthropic.com>
 2025-07-21 16:26:07 -07:00
robobun
74d3610d41 Update lol-html to v2.6.0 (#21251) 
Co-authored-by: Claude Bot <claude-bot@bun.sh>
Co-authored-by: Claude <noreply@anthropic.com>
 2025-07-21 02:08:35 -07:00
robobun
cc5d8adcb5 Enable Windows long path support (#21244) 
Co-authored-by: Claude Bot <claude-bot@bun.sh>
Co-authored-by: Claude <noreply@anthropic.com>
 2025-07-20 23:04:17 -07:00
Zack Radisic
f4339df16b SSG stuff (#20998) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
 2025-07-20 22:37:50 -07:00
Dylan Conway
1a9bc5da09 fix(install): isolated install aliased dependency name fix (#21138) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Ciro Spaciari <ciro.spaciari@gmail.com>
Co-authored-by: Meghan Denny <meghan@bun.sh>
 2025-07-19 01:59:52 -07:00
taylor.fish
a1c0f74037 Simplify/fix threading utilities (#21089) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2025-07-18 22:02:36 -07:00
Meghan Denny
89e322e3b5 cmake: set nodejs_version statically (#21164) 2025-07-18 04:14:11 -07:00
Jarred Sumner
804e76af22 Introduce bun update --interactive (#20850) 
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
Co-authored-by: Dylan Conway <dylan.conway567@gmail.com>
Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>
Co-authored-by: Jarred Sumner <Jarred-Sumner@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Claude Bot <claude-bot@bun.sh>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2025-07-17 04:33:30 -07:00
Dylan Conway
0bb7132f61 [ENG-15045] add --linker and copyfile fallback for isolated installs (#21122) 
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2025-07-16 23:02:52 -07:00
Jarred Sumner
7bbb4e2ad9 Enable ASAN by default on Linux x64 & arm64 debug builds 2025-07-16 17:57:00 -07:00
Michael H
0ee633663e Implement bun why (#20847) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
 2025-07-16 02:00:53 -07:00
Jarred Sumner
d8b37bf408 Shrink MimeType list (#21004) 
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
Co-authored-by: Meghan Denny <meghan@bun.sh>
 2025-07-15 22:37:09 -07:00
jarred-sumner-bot
32ce9a3890 Add Windows PE codesigning support for standalone executables (#21091) 
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>
 2025-07-15 22:31:54 -07:00
Michael H
20db4b636e implement bun pm pkg (#21046) 2025-07-15 22:14:00 -07:00
taylor.fish
3b2289d76c Sync Mutex and Futex with upstream and port std.Thread.Condition (#21060) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
 2025-07-15 01:16:40 -07:00
Michael H
8898c4c455 Vscode test runner support (#20645) 2025-07-13 21:57:44 -07:00
Zack Radisic
eae8fb34b8 Don't strip out debug symbols for lldb (#20874) 
Co-authored-by: CountBleck <Mr.YouKnowWhoIAm@protonmail.com>
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
Co-authored-by: Michael H <git@riskymh.dev>
Co-authored-by: 190n <ben@bun.sh>
Co-authored-by: Alistair Smith <hi@alistair.sh>
Co-authored-by: graphite-app[bot] <96075541+graphite-app[bot]@users.noreply.github.com>
Co-authored-by: Ciro Spaciari <ciro.spaciari@gmail.com>
Co-authored-by: cirospaciari <6379399+cirospaciari@users.noreply.github.com>
Co-authored-by: Kai Tamkun <13513421+heimskr@users.noreply.github.com>
Co-authored-by: Claude <claude@anthropic.ai>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
Co-authored-by: Meghan Denny <meghan@bun.sh>
 2025-07-12 17:13:34 -07:00
190n
650c8f6d60 cmake: do not accept too-new LLVM versions (#20955) 2025-07-10 18:20:51 -07:00
Meghan Denny
055f821a75 webkit: disable libpas on windows (#20931) 2025-07-10 13:37:31 -07:00
Dylan Conway
f24e8cb98a implement "nodeLinker": "isolated" in bun install (#20440) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
 2025-07-09 00:19:57 -07:00
Jarred Sumner
454316ffc3 Implement "node:module"'s findSourceMap and SourceMap class (#20863) 
Co-authored-by: Claude <claude@anthropic.ai>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
 2025-07-07 23:08:12 -07:00
Ciro Spaciari
aa06455987 refactor(postgres) improve postgres code base (#20808) 
Co-authored-by: cirospaciari <6379399+cirospaciari@users.noreply.github.com>
 2025-07-07 18:41:01 -07:00
Jarred Sumner
010e715902 Upgrade Webkit to 29bbdff0f94f (#20780) 2025-07-02 20:50:15 -07:00
Michael H
764e20ee19 implement bun pm version (#20706) 2025-07-02 18:54:47 -07:00
190n
172aecb02e [publish images] Upgrade self-reported Node.js version from 22.6.0 to 24.3.0 (v2) (#20772) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
Co-authored-by: Meghan Denny <meghan@bun.sh>
Co-authored-by: Ashcon Partovi <ashcon@partovi.net>
Co-authored-by: pfg <pfg@pfg.pw>
Co-authored-by: pfgithub <6010774+pfgithub@users.noreply.github.com>
Co-authored-by: Ciro Spaciari <ciro.spaciari@gmail.com>
Co-authored-by: graphite-app[bot] <96075541+graphite-app[bot]@users.noreply.github.com>
 2025-07-02 12:06:08 -07:00
Ben Grant
ea57037567 Revert "Upgrade self-reported Node.js version from 22.6.0 to 24.3.0 (#20659) [publish images]" 
This reverts commit 80309e4d59. It breaks the Windows CI.
 2025-07-02 09:40:32 -07:00
Jarred Sumner
80309e4d59 Upgrade self-reported Node.js version from 22.6.0 to 24.3.0 (#20659) [publish images] 
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
Co-authored-by: Meghan Denny <meghan@bun.sh>
Co-authored-by: Ashcon Partovi <ashcon@partovi.net>
Co-authored-by: pfg <pfg@pfg.pw>
Co-authored-by: pfgithub <6010774+pfgithub@users.noreply.github.com>
Co-authored-by: Ciro Spaciari <ciro.spaciari@gmail.com>
Co-authored-by: graphite-app[bot] <96075541+graphite-app[bot]@users.noreply.github.com>
Co-authored-by: Ben Grant <ben@bun.sh>
 2025-07-02 00:03:05 -07:00
Ciro Spaciari
964f2a8941 fix(fetch/s3) Handle backpressure when upload large bodies (#20481) 
Co-authored-by: cirospaciari <6379399+cirospaciari@users.noreply.github.com>
 2025-06-27 20:52:46 -07:00
Jarred Sumner
3c1a1b5634 Implement per-message deflate support in WebSocket client (#20613) 
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
 2025-06-27 00:04:42 -07:00
pfg
177239cff5 Split install.zig into multiple files (#20626) 
Co-authored-by: pfgithub <6010774+pfgithub@users.noreply.github.com>
 2025-06-26 12:43:46 -07:00
pfg
46cd5b10a1 Split js_ast.zig into multiple files (#20651) 
Co-authored-by: pfgithub <6010774+pfgithub@users.noreply.github.com>
 2025-06-25 21:04:38 -07:00
Zack Radisic
0a3ac50931 Refactor shell to use AllocationScope and fix memory issues (#20531) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>
Co-authored-by: Jarred Sumner <Jarred-Sumner@users.noreply.github.com>
 2025-06-23 22:29:48 -07:00
Jarred Sumner
e30d6d21f5 Bump WebKit - June 23rd edition (#20598) 2025-06-23 17:17:32 -07:00
Jarred Sumner
95e12374ed Fix node_api_create_buffer_from_arraybuffer implementation (#20560) 2025-06-23 15:06:09 -07:00
Zack Radisic
41d10ed01e Refactor shell and fix some bugs (#20476) 2025-06-19 18:47:00 -07:00
190n
346e97dde2 fix bugs found by exception scope verification (#20285) 
Co-authored-by: 190n <7763597+190n@users.noreply.github.com>
 2025-06-18 23:08:19 -07:00
Jarred Sumner
aa37ecb7a5 Split up Timer.zig into more files (#20465) 
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
 2025-06-18 12:01:40 -07:00
Dylan Conway
3773ceeb7e Remove PreparePatchPackageInstall (#20457) 2025-06-17 17:23:29 -07:00
Jarred Sumner
162a9b66d8 bun pm view -> bun info (#20419) 
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
 2025-06-17 13:31:16 -07:00
Jarred Sumner
b99a1256ff Split up string_immutable into more files (#20446) 
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
 2025-06-17 10:59:07 -07:00
Jarred Sumner
775c3b1987 Update WebKit (#20413) 
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>
Co-authored-by: Jarred Sumner <Jarred-Sumner@users.noreply.github.com>
 2025-06-16 14:01:58 -07:00
Grigory
7ee98852c6 build: add metadata and icon to windows executable (#20383) 2025-06-15 21:45:50 -07:00
Zack Radisic
c103b57bcc Split out shell code into more files (#20331) 
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
 2025-06-15 14:09:15 -07:00
Jarred Sumner
3b3cde9e74 Split up Bun.listen & Bun.connect code into more logical files (#20411) 
Co-authored-by: Jarred-Sumner <709451+Jarred-Sumner@users.noreply.github.com>
 2025-06-15 14:08:21 -07:00