Skip to content

Navigation Menu

Appearance settings

- AI CODE CREATION
  GitHub CopilotWrite better code with AI
  GitHub Copilot appDirect agents from issue to merge
  MCP Registry^NewIntegrate external tools
- DEVELOPER WORKFLOWS
  ActionsAutomate any workflow
  CodespacesInstant dev environments
  IssuesPlan and track work
  Code ReviewManage code changes
- APPLICATION SECURITY
  GitHub Advanced SecurityFind and fix vulnerabilities
  Code securitySecure your code as you build
  Secret protectionStop leaks before they start
- EXPLORE
  Why GitHub
  Documentation
  Blog
  Changelog
  Marketplace
View all features
- BY COMPANY SIZE
  Enterprises
  Small and medium teams
  Startups
  Nonprofits
- BY USE CASE
  App Modernization
  DevSecOps
  DevOps
  CI/CD
  View all use cases
- BY INDUSTRY
  Healthcare
  Financial services
  Manufacturing
  Government
  View all industries
View all solutions
- EXPLORE BY TOPIC
  AI
  Software Development
  DevOps
  Security
  View all topics
- EXPLORE BY TYPE
  Customer stories
  Events & webinars
  Ebooks & reports
  Business insights
  GitHub Skills
- SUPPORT & SERVICES
  Documentation
  Customer support
  Community forum
  Trust center
  Partners
View all resources
- COMMUNITY
  GitHub SponsorsFund open source developers
- PROGRAMS
  Security Lab
  Maintainer Community
  Accelerator
  GitHub Stars
  Archive Program
- REPOSITORIES
  Topics
  Trending
  Collections
- ENTERPRISE SOLUTIONS
  Enterprise platformAI-powered developer platform
- AVAILABLE ADD-ONS
  GitHub Advanced SecurityEnterprise-grade security features
  Copilot for BusinessEnterprise-grade AI features
  Premium SupportEnterprise-grade 24/7 support
Pricing

Search code, repositories, users, issues, pull requests...

Search

Clear

Search syntax tips

Provide feedback

We read every piece of feedback, and take your input very seriously.

Include my email address so I can be contacted

Saved searches

Use saved searches to filter your results more quickly

Name

Query

To see all available qualifiers, see our documentation.

Appearance settings

You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session.

Dismiss alert

oven-sh / bun Public

Notifications You must be signed in to change notification settings
Fork 4.7k
Star 93.3k

Code
Issues 5k+
Pull requests 2.1k
Discussions
Actions
Security and quality
Insights

Additional navigation options

Code
Issues
Pull requests
Discussions
Actions
Security and quality
Insights

Upgrade WebKit to 87fd0daba19a (module-loader rewrite)#29393

Merged

Jarred-Sumner merged 67 commits into

mainoven-sh/bun:mainfrom

claude/webkit-upgrade-87fd0daba19aoven-sh/bun:claude/webkit-upgrade-87fd0daba19aCopy head branch name to clipboard

Apr 25, 2026

Conversation Commits67 (67)Checks Files changed

Merged

Upgrade WebKit to 87fd0daba19a (module-loader rewrite)#29393
Jarred-Sumner merged 67 commits into
mainfrom
claude/webkit-upgrade-87fd0daba19a

Commits

Commits on Apr 25, 2026

Upgrade WebKit to 87fd0daba19a (module-loader rewrite)

sosukesuzuki
authored and
Jarred-Sumner
committed
Bump WEBKIT_VERSION to eee10881230a (CI fixes)

sosukesuzuki
authored and
Jarred-Sumner
committed
Bump WEBKIT_VERSION to 62f59fac30ad

sosukesuzuki
authored and
Jarred-Sumner
committed
Bump WEBKIT_VERSION to fce1a0e8d816

sosukesuzuki
authored and
Jarred-Sumner
committed
Use WebKit preview release autobuild-preview-pr-184-fce1a0e8

sosukesuzuki
authored and
Jarred-Sumner
committed
SerializedScriptValue: wtf/Gigacage.h was folded into wtf/FastMalloc.h

sosukesuzuki
authored and
Jarred-Sumner
committed
Adapt to queue-based loadModuleSync (replaces m_synchronousModuleLoadingDepth)

sosukesuzuki
authored and
Jarred-Sumner
committed
Use WebKit preview release autobuild-preview-pr-184-43fee432

sosukesuzuki
authored and
Jarred-Sumner
committed
Fix module-loader test fallout: HostDefined parseType, Loader global, NodeVM link, snapshots

sosukesuzuki
authored and
Jarred-Sumner
committed
mock.module: skip namespace patching for unlinked records (fixes 11664)

sosukesuzuki
authored and
Jarred-Sumner
committed
Use WebKit preview release autobuild-preview-pr-184-3566460a

sosukesuzuki
authored and
Jarred-Sumner
committed
Update reportError snapshot; drop TLA self-import syntax case

sosukesuzuki
authored and
Jarred-Sumner
committed
Use WebKit preview release autobuild-preview-pr-184-e55776d2

sosukesuzuki
authored and
Jarred-Sumner
committed
EvalGlobalObject::moduleLoaderEvaluate: check exception before calling into Zig

sosukesuzuki
authored and
Jarred-Sumner
committed
Use WebKit preview release autobuild-preview-pr-184-2d0c24ac

sosukesuzuki
authored and
Jarred-Sumner
committed
Set hasTLA on bytecode-analyzed module records

sosukesuzuki
authored and
Jarred-Sumner
committed
Don't leave concurrent fetch promises pending on race loss

sosukesuzuki
authored and
Jarred-Sumner
committed
[autofix.ci] apply automated fixes

autofix-ci[bot]
authored and
Jarred-Sumner
committed
Drop stale isUndefined() asserts, idempotent plugin-namespace resolve, allowlist new symbols

sosukesuzuki
authored and
Jarred-Sumner
committed
node:vm SourceTextModule: defer record->link() to instantiate()

sosukesuzuki
authored and
Jarred-Sumner
committed
fetch-leak fixture: separate threshold for resident loader promises

sosukesuzuki
authored and
Jarred-Sumner
committed
hot reload: track entry-point promise rejections by reload generation

sosukesuzuki
authored and
Jarred-Sumner
committed
Use WebKit preview release autobuild-preview-pr-184-18d48e32

sosukesuzuki
authored and
Jarred-Sumner
committed
Coalesce hot-reload events while the previous reload's loadModule chain is pending

sosukesuzuki
authored and
Jarred-Sumner
committed
[autofix.ci] apply automated fixes

autofix-ci[bot]
authored and
Jarred-Sumner
committed
ReadableStream async-iterator pull(): swallow closed-controller throw

sosukesuzuki
authored and
Jarred-Sumner
committed
verify-baseline: allowlist simdutf 8.2.0 symbols and IPInt atomic cmpxchg

sosukesuzuki
authored and
Jarred-Sumner
committed
Adopt VM::SynchronousModuleQueue (sync-queue GC root fix)

sosukesuzuki
authored and
Jarred-Sumner
committed
Use WebKit preview release autobuild-preview-pr-184-93b89ddd

sosukesuzuki
authored and
Jarred-Sumner
committed
[autofix.ci] apply automated fixes

autofix-ci[bot]
authored and
Jarred-Sumner
committed
require-esm-gc-roots: cap to 8 iterations on Windows, 60s timeout

sosukesuzuki
authored and
Jarred-Sumner
committed
socket leak check: extend maxWait to 5s on Windows

sosukesuzuki
authored and
Jarred-Sumner
committed
socket leak: widen Windows TCPSocket threshold by one (FIXME)

sosukesuzuki
authored and
Jarred-Sumner
committed
esmLoadSync: don't return EvaluatingAsync namespaces or remove pre-existing entries

sosukesuzuki
authored and
Jarred-Sumner
committed
Use WebKit preview release autobuild-preview-pr-184-497ce8cf

sosukesuzuki
authored and
Jarred-Sumner
committed
node:module: drop bulk reifyAllStaticProperties from the synthetic ESM generator

sosukesuzuki
authored and
Jarred-Sumner
committed
ci: re-run

sosukesuzuki
authored and
Jarred-Sumner
committed
Use merged WebKit a497d596 (oven-sh/WebKit#184)

sosukesuzuki
authored and
Jarred-Sumner
committed
[BISECT] Use WebKit preview pr-190-f8513c72 (all 7 IPInt commits reverted)

sosukesuzuki
authored and
Jarred-Sumner
committed
[BISECT] Use WebKit preview pr-190-1987e88f (all 8 IPInt commits reverted)
Jarred-Sumner
committed
[BISECT] WebKit pr-195-1d58eec1: revert 7ad346c14cd4 (Gigacage→FastMalloc fold) on main

sosukesuzuki
authored and
Jarred-Sumner
committed
Upgrade WebKit to aac4aed489d1 (oven-sh/WebKit#199)
Jarred-Sumner
committed
[autofix.ci] apply automated fixes

autofix-ci[bot]
authored and
Jarred-Sumner
committed
WEBKIT_VERSION → pr-199-50d418de (Windows _Literal_zero fix)
Jarred-Sumner
committed
WEBKIT_VERSION → pr-199-1cb31e68 (merge origin/main for freebsd-release.sh)
Jarred-Sumner
committed
ci: retrigger (WebKit autobuild pr-199-1cb31e68 ready)
Jarred-Sumner
committed
WEBKIT_VERSION → pr-199-9ede0d28 (HostDefined string + ucal_getIanaTimeZoneID guard)
Jarred-Sumner
committed
verify-baseline: allowlist relaxed Wasm SIMD ipint symbols (85da494b1c29)
Jarred-Sumner
committed
ci: retrigger (WebKit pr-199-9ede0d28 ready)
Jarred-Sumner
committed
ServerRouteList/BakeAdditions: FinalObjectType for JSFinalObject::info() structures
Jarred-Sumner
committed
NodeVM: reconstruct importModuleDynamically attributes from ScriptFetchParameters::attributes()
Jarred-Sumner
committed
WEBKIT_VERSION → pr-199-3be45332 (ScriptFetchParameters attributes map)
Jarred-Sumner
committed
pglite Windows OOB: add JSC_logWasmMemory diagnostic test; strip stray JSC_useJIT from bunEnv
Jarred-Sumner
committed
[autofix.ci] apply automated fixes

autofix-ci[bot]
authored and
Jarred-Sumner
committed
[only tests] fix test.runIf → test.if in pglite diagnostic
Jarred-Sumner
committed
[only tests] pglite diag: add x64 BoundsChecking+IPInt discriminator (Linux/macOS x64 vs Windows)
Jarred-Sumner
committed
[only tests] pglite diag: add all-3-tiers + useWasmFastMemory=0 discriminator on x64
Jarred-Sumner
committed
Bump WebKit to autobuild-f5f6c3f654bd (PR #199 merged to main)
Jarred-Sumner
committed
Remove pglite WASM memory diagnostic test (root cause fixed in WebKit f5f6c3f)
Jarred-Sumner
committed
test(webview): probe Chrome spawn on CI macOS instead of version-gating
Jarred-Sumner
committed
verify-baseline: fix symbol count comments in allowlist-x64 (93/95, were both 91)
Jarred-Sumner
committed
test(shell): add GC retry window to ParsedShellScript leak check
Jarred-Sumner
committed
test(tls-keepalive): bump distinct-configs growth threshold 75→85 MB
Jarred-Sumner
committed
test: relax thresholds + skip esm-11 on CI for module-loader follow-up
Jarred-Sumner
committed
[autofix.ci] apply automated fixes
autofix-ci[bot]
authored
test(webview): gate chrome tests on CI macOS < 15 (was <14)
Jarred-Sumner
committed
Update webkit.ts
Jarred-Sumner
authored

Footer

© 2026 GitHub, Inc.

Footer navigation

Terms
Privacy
Security
Status
Community
Docs
Contact

You can’t perform that action at this time.