rolldown/rolldown v1.0.0-beta.56

on GitHub

[1.0.0-beta.56] - 2025-12-22

✨ Support importerId hook filter

• The hook filter supports filtering by importer ID
• Useful when you only want to handle imports from specific modules

import { defineConfig } from 'rolldown';
import { importerId, include } from '@rolldown/pluginutils';

export default defineConfig({
  input: ['./index.ts'],
  plugins: [{
    name: 'my-plugin',
    resolveId: {
      filter: [include(importerId(/main\.js$/))],
      handler(id, importer) {
        // ...
      },
    },
  }],
});

💥 BREAKING CHANGES

• rename MIXED_EXPORT error to MIXED_EXPORTS (#7565) by @sapphi-red

🚀 Features

• rename id property to exporter in CIRCULAR_REEXPORT error (#7592) by @sapphi-red
• add ids property to CIRCULAR_DEPENDENCY error (#7591) by @sapphi-red
• node/dev: expose devMode.lazy (#7549) by @hyf0
• set log and pos properties for parseAst function errors (#7568) by @sapphi-red
• set log and pos properties for logs (#7567) by @sapphi-red
• test-dev-sever: support to manually configure port, run tests in concurrent (#7576) by @hyf0
• add exporter property to MISSING_EXPORT error (#7564) by @sapphi-red
• add id property to PARSE_ERROR error (#7563) by @sapphi-red
• support ImporterId hook filter (#7540) by @IWANABETHATGUY

🐛 Bug Fixes

• types: better "go to definition" experience for interface OutputPlugin (#7610) by @KazariEX
• postBanner content should be placed after shebang (#7583) by @btea
• use sanitized filename for preserve modules chunk name (#7603) by @IWANABETHATGUY
• correct filter out unused cjs namespace (#7602) by @IWANABETHATGUY
• watch: property respect notify.pollInternal and notify.compareContents (#7595) by @sapphi-red
• make cleanDir work with default output directory (#7579) by @shulaoda
• merge MISSING_NAME_OPTION_FOR_UMD_EXPORT error to MISSING_NAME_OPTION_FOR_IIFE_EXPORT error (#7566) by @sapphi-red
• dev/hmr: ensure cjs modules with no exports reference correct module identifier (#7544) by @leegeunhyeok

🚜 Refactor

• remove stable_id field from PARSE_ERROR error (#7593) by @sapphi-red
• make include_runtime_symbol reuseable after linking stage (#7580) by @IWANABETHATGUY
• rust/dev: construct the bundler within itself (#7553) by @hyf0
• rust/watcher: polish API of Watcher struct (#7551) by @hyf0
• use LinkingMetadata::stmt_info_included to check if a stmt_info is included (#7572) by @IWANABETHATGUY
• use LinkingMetadata::is_included to check if a module is included (#7571) by @IWANABETHATGUY
• store module and stmt_info is included info to module meta (#7570) by @IWANABETHATGUY
• make include_* method reunsable after linking stage (#7552) by @IWANABETHATGUY
• rust/watcher: construct the bundler within watcher itself (#7550) by @hyf0
• extract make include_runtime_symbol reusable (#7546) by @IWANABETHATGUY

⚙️ Miscellaneous Tasks

• renovate: add kill-port in ignoreDeps in renovate.json (#7619) by @sapphi-red
• deps: update rust crates (#7617) by @renovate[bot]
• deps: update npm packages (#7616) by @renovate[bot]
• deps: update github-actions (#7615) by @renovate[bot]
• ci: skip benchmark workflows on draft PRs (#7611) by @Copilot
• deps: update dependency rolldown-plugin-dts to ^0.19.0 (#7607) by @renovate[bot]
• deps: update dependency oxlint-tsgolint to v0.10.0 (#7601) by @renovate[bot]
• deps: update dependency rolldown-plugin-dts to v0.18.4 (#7599) by @renovate[bot]
• deps: update notify (#7594) by @sapphi-red
• test-dev-server: add retry mechanism to hmr-full-bundle-mode tests (#7588) by @Copilot
• deps: update napi to v3.7.1 (#7590) by @renovate[bot]
• add JSDoc documentation for memfs type (#7587) by @Copilot
• deps: update dependency oxlint to v1.34.0 (#7589) by @renovate[bot]
• move some tests in ignored-by-unsupported-features that are passing (#7569) by @sapphi-red
• deps: update dependency oxlint-tsgolint to v0.9.2 (#7582) by @renovate[bot]
• deps: update oxc resolver to v11.16.0 (#7574) by @renovate[bot]
• test/dev-server: don't run pnpm install during tests (#7560) by @hyf0
• test/dev-server: use kill-port@1 to improve performance (#7575) by @hyf0
• normalize error object to make some Rollup tests pass (#7562) by @sapphi-red
• ci: separate dev-server(hmr) tests and normal tests (#7558) by @hyf0
• ci: make native rolldown build reusable (#7557) by @hyf0
• resolve some TODOs (#7561) by @sapphi-red

❤️ New Contributors

• @KazariEX made their first contribution in #7610
• @leegeunhyeok made their first contribution in #7544

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