rolldown 1.2.13

v1.2.13

on Node.js NPM

[1.2.13] - 2026-10-07

🚀 Features

• rolldown_plugin_vite_import_glob: follow file creation and deletion via hotUpdate (#10550) by @shulaoda
• inline-common-chunks: deduplicate shared code along known loading paths (#11093) by @hyfdev
• rolldown_plugin_vite_import_glob: record a matcher per glob call in dev (#10592) by @shulaoda
• rolldown_plugin_vite_import_glob: watch the directory each glob reads (#10549) by @shulaoda
• watch: hand watch.exclude to notify as its ignore filter (#11008) by @shulaoda
• dev: add experimental.devMode.hotUpdate option (#11123) by @h-a-n-a

🐛 Bug Fixes

• renamer: check the printed name of namespace-alias imports for captures (#11129) by @IWANABETHATGUY
• devtools: honor devtools.sessionId by @Brooooooklyn
• renamer: keep a renamed nested binding off its module's top-level bindings (#11128) by @IWANABETHATGUY
• dev: keep this undefined when calling an imported function in HMR patches and lazy chunks (#11126) by @h-a-n-a
• dev: read string-named imports correctly in HMR patches and lazy chunks (#11127) by @h-a-n-a
• sanitize preserveModules chunk names after resolving the relative path (#11087) by @waltuov
• keep the with clause on bare external imports (#11100) by @IWANABETHATGUY
• generator: filter DISABLE_JS_HOOK bits from generated HookUsage (#10346) by @Brooooooklyn
• dev: make the module factory async for top-level await (#11118) by @h-a-n-a
• node: give each renderChunk call its own meta object (#11115) by @Brooooooklyn
• honor externalLiveBindings for imported exports (#11048) by @camc314
• dev: keep a late payload from replacing newer module code (#11030) by @h-a-n-a
• binding: use-after-free in async transform with a TsconfigCache (#11080) by @shulaoda
• fail on chunk syntax errors and escape export names once (#11051) by @hyfdev
• dev: ship newly imported modules the client never received (#11029) by @h-a-n-a
• code-splitting: avoid cycles from redundant re-export initialization (#11073) by @hyfdev
• link: treat re-exports of the same external binding as one export (#11069) by @IWANABETHATGUY
• escape namespace properties in IIFE and UMD output (#11085) by @hyfdev
• escape dependency paths in CJS and UMD output (#11084) by @hyfdev
• use computed access for arbitrary import names (#11083) by @hyfdev
• generate valid bindings for shimmed exports (#11082) by @hyfdev
• dev: reload the page when an HMR update fails after merging its edit (#11031) by @h-a-n-a
• dev/lazy: ship the deps of a module that a patch shipped but never ran (#11028) by @h-a-n-a
• code-splitting: don't move init calls in front of unwrapped JSON modules (#11062) by @IWANABETHATGUY
• escape export names in defineProperty calls (#11047) by @camc314

📚 Documentation

• say the CLI bundles multiple configs one after another (#11111) by @Brooooooklyn
• add renderChunk hook filter docs (#11065) by @sapphi-red

⚡ Performance

• use concat_string! instead of format! for plain string joins (#11139) by @IWANABETHATGUY
• utils: evaluate each concat_string! argument once (#11105) by @IWANABETHATGUY
• json: escape JSON.parse string with json-escape-simd (#11104) by @IWANABETHATGUY
• unwrap JSON modules with a non-object root (#11066) by @IWANABETHATGUY

🧪 Testing

• inline-common-chunks: fix flaky inlineCommonChunks concurrent imports (#11088) by @hyfdev

⚙️ Miscellaneous Tasks

• deps: upgrade oxc to 0.153.0 (#11109) by @camc314
• update pnpm to v12 (#10876) by @btea
• deps: update pnpm to v11.28.0 (#11049) by @renovate[bot]
• deps: update rollup submodule for tests to v4.64.0 (#11116) by @rolldown-guard[bot]
• deps: update napi (#11137) by @renovate[bot]
• scripts: spawn the rolldown CLI without a shell in setup-vite (#10875) by @Brooooooklyn
• deps: bump @napi-rs/wasm-runtime to ~1.2.5 (#11117) by @shulaoda
• deps: update napi (#11108) by @renovate[bot]
• deps: update taiki-e/install-action action to v2.87.22 (#11096) by @renovate[bot]
• deps: update npm packages (#11095) by @renovate[bot]
• deps: update rust crates (#11097) by @renovate[bot]
• deps: update napi (#11063) by @renovate[bot]
• deps: update dependency rust to v1.99.0 (#11071) by @renovate[bot]
• deps: update dependency vite-plus to v1 (#11056) by @renovate[bot]

Co-authored-by: shulaoda 165626830+shulaoda@users.noreply.github.com