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## Summary - Update LLVM version references across build scripts, Dockerfiles, CI, Nix configs, and documentation - Fix LLVM 21 `-Wcharacter-conversion` errors in WebKit bindings: - `EncodingTables.h`: pragma for intentional char32_t/char16_t comparisons - `TextCodecCJK.cpp`: widen `gb18030AsymmetricEncode` param to char32_t - `URLPatternParser`: widen `isValidNameCodepoint` param to char32_t, cast for `startsWith` - Fix `__libcpp_verbose_abort` noexcept mismatch (LLVM 21 uses `_NOEXCEPT`) - Fix dangling pointer in `BunJSCModule.h` (`toCString` temporary lifetime) - Remove `useMathSumPreciseMethod` (removed upstream in JSC) **Before merging:** Merge https://github.com/oven-sh/WebKit/pull/153 first, then update `WEBKIT_VERSION` in `cmake/tools/SetupWebKit.cmake` to point to the merged commit. ## Test plan - [ ] Build bun debug on macOS with LLVM 21 - [ ] Build bun on Linux (glibc) - [ ] Build bun on Linux (musl) - [ ] Build bun on Windows - [ ] Run test suite Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude <noreply@anthropic.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Bun Documentation
Official documentation for Bun: the fast, all-in-one JavaScript runtime.
Development
Install the Mintlify CLI to preview the documentation locally:
bun install -g mint
Run the development server:
mint dev
The site will be available at http://localhost:3000.
Contributing
Contributions are welcome! Please open an issue or submit a pull request.