chore: remove redundant chunk level linefeed #7109
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hyf0
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Pull Request Overview
This PR removes redundant blank lines that were being added after chunk-level directives (like 'use strict', 'use client', etc.) in the generated output. The render_chunk_directives function already appends a newline after each directive, making the additional empty line unnecessary.
- Removed redundant
source_joiner.append_source("")calls in all output format renderers - Updated snapshot tests to reflect the removal of extra blank lines after directives
Reviewed Changes
Copilot reviewed 19 out of 19 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
| crates/rolldown/src/ecmascript/format/cjs.rs | Removed redundant blank line after directives in CJS format renderer |
| crates/rolldown/src/ecmascript/format/esm.rs | Removed redundant blank line after directives in ESM format renderer |
| crates/rolldown/src/ecmascript/format/iife.rs | Removed redundant blank line after directives in IIFE format renderer |
| crates/rolldown/src/ecmascript/format/umd.rs | Removed redundant blank line after directives in UMD format renderer |
| crates/rolldown/tests/esbuild/dce/preserve_directives_minify_bundle/artifacts.snap | Updated snapshot to remove blank line after directives |
| crates/rolldown/tests/esbuild/dce/preserve_directives_minify_iife/artifacts.snap | Updated snapshot to remove blank line after directives |
| crates/rolldown/tests/esbuild/dce/preserve_directives_minify_pass_through/artifacts.snap | Updated snapshot to remove blank line after directives |
| crates/rolldown/tests/esbuild/default/hashbang_banner_use_strict_order/artifacts.snap | Updated snapshot to remove blank line after directives |
| crates/rolldown/tests/esbuild/default/use_strict_directive_bundle_cjs_issue2264/artifacts.snap | Updated snapshot to remove blank line after directives |
| crates/rolldown/tests/esbuild/default/use_strict_directive_bundle_esm_issue2264/artifacts.snap | Updated snapshot to remove blank line after directives |
| crates/rolldown/tests/esbuild/default/use_strict_directive_bundle_iife_issue2264/artifacts.snap | Updated snapshot to remove blank line after directives |
| crates/rolldown/tests/esbuild/default/use_strict_directive_minify_no_bundle/artifacts.snap | Updated snapshot to remove blank line after directives |
| crates/rolldown/tests/esbuild/lower/lower_nested_function_direct_eval/artifacts.snap | Updated snapshot to remove blank lines after empty directives |
| crates/rolldown/tests/esbuild/lower/lower_using_hoisting/artifacts.snap | Updated snapshot to remove blank line after directives |
| crates/rolldown/tests/rolldown/function/legal_comments/directive_with_inline/artifacts.snap | Updated snapshot to remove blank line after empty directives |
| crates/rolldown/tests/rolldown/misc/chunk_level_directives/artifacts.snap | Updated snapshot to remove blank line after directives |
| crates/rolldown/tests/rolldown/misc/preserve_modules/directives/artifacts.snap | Updated snapshot to remove blank line after directives |
| crates/rolldown/tests/rolldown/misc/use_strict/esm/artifacts.snap | Updated snapshot to remove blank line after empty directives |
| crates/rolldown/tests/snapshots/integration_rolldown__filename_with_hash.snap | Updated hash values due to output format changes affecting content hashes |
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## [1.0.0-beta.51] - 2025-11-19 ### 💥 BREAKING CHANGES - rolldown_plugin_vite_react_refresh_wrapper: add vite prefix (#7086) by @shulaoda - rolldown_plugin_vite_web_worker_post: add vite prefix (#7085) by @shulaoda - rolldown_plugin_vite_wasm_helper: add vite prefix (#7084) by @shulaoda - rolldown_plugin_vite_wasm_fallback: add vite prefix (#7083) by @shulaoda - rolldown_plugin_vite_transform: add vite prefix (#7082) by @shulaoda - rolldown_plugin_vite_reporter: add vite prefix (#7081) by @shulaoda - rolldown_plugin_vite_module_preload_polyfill: add vite prefix (#7080) by @shulaoda - rolldown_plugin_vite_manifest: add vite prefix (#7079) by @shulaoda - rolldown_plugin_vite_load_fallback: add vite prefix (#7072) by @shulaoda - rolldown_plugin_vite_json: add vite prefix (#7071) by @shulaoda - rolldown_plugin_vite_import_glob: add vite prefix (#7070) by @shulaoda - rolldown_plugin_vite_html_inline_proxy: add vite prefix (#7069) by @shulaoda - rolldown_plugin_vite_dynamic_import_vars: add vite prefix (#7068) by @shulaoda - rolldown_plugin_vite_build_import_analysis: add vite prefix (#7067) by @shulaoda - rolldown_plugin_vite_asset_import_meta_url: add vite prefix (#7066) by @shulaoda - rolldown_plugin_vite_alias: add vite prefix (#7065) by @shulaoda - rolldown_plugin_vite_asset_plugin: add vite prefix (#7064) by @shulaoda ### 🚀 Features - export sync APIs to experimental (#7122) by @shulaoda - rolldown_plugin_vite_asset_import_meta_url: implement template literal support for dynamic URLs (#7118) by @shulaoda - rolldown_plugin_vite_asset_import_meta_url: implement AST-based URL detection (#7113) by @shulaoda - add isPathFragment validation for filename patterns (rollup compat) (#7101) by @IWANABETHATGUY - rolldown_plugin_vite_asset_import_meta_url: align filter logic (#7103) by @shulaoda - rolldown: oxc v0.98.0 (#6961) by @camc314 - show error contexts for unhandleable errors (#7095) by @sapphi-red - rolldown_plugin_utils: extract `get_hash` utility function (#7059) by @shulaoda - rolldown_plugin_asset: initialize `CSSEntriesCache` (#7015) by @shulaoda - rolldown_plugin_vite_html: align `transformIndexHtml` logic (#7010) by @shulaoda - builtin-plugin: support `bindingifyViteHtmlPlugin` (#7008) by @shulaoda - impl `generatedCode.symbols` for reexport dynamic modules. (#6993) by @IWANABETHATGUY - rolldown_plugin_manifest: support v2 logic (#6979) by @shulaoda - support Node.js `module.exports` ESM export (#6967) by @Copilot - change "could not clean directory" from error to warning (#6955) by @Copilot - rolldown_binding: add context to errors thrown by plugin hooks (#6964) by @sapphi-red ### 🐛 Bug Fixes - content hash should be affected by the minify behavior (#7102) by @hyf0 - `canonical name not found for "__toESM"` error when only named imports are used from a CJS module (#7094) by @sapphi-red - preserve directory structure in chunk names with preserveModules (#6872) by @IWANABETHATGUY - rolldown_plugin_asset: correct bundle deletion index calculation (#7063) by @shulaoda - rolldown_plugin_utils: correct string slicing in `render_asset_url_in_js` (#7061) by @shulaoda - rolldown_plugin_vite_html: use transformed result in asset URL handling (#7060) by @shulaoda - rolldown_plugin_vite_html: skip redundant path resolution for processed URLs (#7058) by @shulaoda - rolldown_plugin_vite_css_post: data race in CSS URL processing (#7055) by @shulaoda - rolldown_plugin_vite_css_post: always compute css asset dirname in build command (#7054) by @shulaoda - rolldown_plugin_vite_css: ensure consistent url in import and export (#7053) by @shulaoda - rolldown_plugin_vite_css_post: use `get_or_insert_default` for `HTMLProxyResult` (#7052) by @shulaoda - rolldown_plugin_vite_css: skip `commonjs-proxy` CSS requests (#7050) by @shulaoda - rolldown_plugin_utils: correct `is_css_module` (#7049) by @shulaoda - rolldown_plugin_utils: correct `is_css_request` (#7048) by @shulaoda - rolldown_plugin_vite_html: use correct inline module index (#7046) by @shulaoda - rolldown_plugin_vite_html: correct scripts url update logic (#7045) by @shulaoda - rolldown_plugin_vite_html: fallback to original url on NotFound error (#7043) by @shulaoda - rolldown_plugin_vite_html: move src_tasks to correct branch (#7040) by @shulaoda - rolldown_plugin_vite_html: correct `handle_style_tag_or_attribute` (#7038) by @shulaoda - builtin-plugin: add `config` to `htmlInlineProxyPlugin` (#7036) by @shulaoda - missing CJS default export when SafelyMergeCjsNs optimization is enabled (#7006) by @Copilot - reserve global names before deconflicting external symbols (#7022) by @IWANABETHATGUY - rolldown_plugin_build_import_analysis: process all bundle outputs correctly (#7020) by @shulaoda - rolldown_plugin_vite_css_post: process all bundle outputs correctly (#7019) by @shulaoda - rolldown_plugin_vite_css_post: remove `/*$vite$:1*/` correctly (#7018) by @shulaoda - rolldown_plugin_vite_html: use correct span for `style_urls` (#7017) by @shulaoda - rolldown_plugin_vite_html: track full element span from start to end tag (#7016) by @shulaoda - builtin-plugin: correct `viteHtmlPlugin` related logic (#7013) by @shulaoda - remove unused module namespace object exporting (#7002) by @IWANABETHATGUY - rust/dev: allow to recover from hmr rebuild failure (#6991) by @hyf0 - rust/dev: `ensure_latest_bundle_output` shouldn't loop infinitely (#6974) by @hyf0 - rust/dev: `DevEngine#ensure_latest_bundle_output` should schedule a rebuild task if there're no queued tasks (#6968) by @hyf0 - add Symbol.toStringTag to module facades when generatedCode.symbols is enabled (#6784) by @Copilot ### 🚜 Refactor - extension checking to use constant array (#7057) by @Copilot - rust/devtools: tweak namings and introduction comments (#7028) by @hyf0 - rolldown_plugin_vite_html: use `root` instead of `cwd` (#7035) by @shulaoda - rolldown_plugin_vite_css_post: use `root` instead of `cwd` (#7034) by @shulaoda - rolldown_plugin_vite_css: use `root` instead of `cwd` (#7033) by @shulaoda - rolldown_plugin_transform: use `root` instead of `cwd` (#7032) by @shulaoda - rolldown_plugin_reporter: use `root` instead of `cwd` (#7031) by @shulaoda - rolldown_plugin_asset: use `root` instead of `cwd` (#7030) by @shulaoda - rolldown_plugin_html_inline_proxy: use `root` instead of `cwd` (#7029) by @shulaoda - rust/dev: remove dead code of `rolldown_dev` crate (#6997) by @hyf0 - rust: move dev related code into new `rolldown_dev` crate (#6996) by @hyf0 - rolldown_resolver: use consistent generic parameter name `Fs` (#6998) by @shulaoda - rolldown_resolver: improve resolve method clarity and documentation (#6986) by @shulaoda - rename `is_module_facade()` to `is_entry_point()` for clarity (#6994) by @IWANABETHATGUY - rust/dev: unwrap `Result<_>` from the return type of `BundleCoordinator::schedule_build_if_stale` (#6980) by @sapphi-red - rolldown_resolver: reorganize impl blocks (#6984) by @shulaoda - rolldown_resolver: extract configuration logic into separate module (#6983) by @shulaoda - rolldown_resolver: improve error messages (#6982) by @shulaoda - rust/dev: rename `CoordinatorStatus` to `CoordinatorStateSnapshot` (#6973) by @hyf0 - rust/dev: replace `InitialBuildState` with `CoordinatorState` (#6972) by @hyf0 - ast_scanner: derive `Debug`, `Clone`, `Copy` for `CjsGlobalAssignmentType` (#6971) by @camc314 - rust: filter out devtools specific events for normal tracing (#6965) by @hyf0 - rust/dev: replace `CoordinatorMsg::HasLatestBuildOutput` with `GetStatus` (#6960) by @hyf0 - rust/dev: `ensure_current_build_finish` shouldn't block the coordinator's event loop (#6959) by @hyf0 ### 📚 Documentation - in-depth/directives: remove TODOs and fix code (#7112) by @sapphi-red - clarify concepts of rolldown's test infra (#7047) by @hyf0 - contrib/style: add suggestions about choosing file names (#6989) by @hyf0 ### ⚡ Performance - rolldown_plugin_vite_css_post: cache CSS URL processing results (#7056) by @shulaoda - remove unnecessary `collect_vec` (#6999) by @IWANABETHATGUY ### 🧪 Testing - add testcase for #6880 and #6879 (#7107) by @IWANABETHATGUY - vite-tests: use integration branch for vite compatibility tests (#7091) by @shulaoda ### ⚙️ Miscellaneous Tasks - remove redundant chunk level linefeed (#7109) by @IWANABETHATGUY - pin oxc-minify to 0.97.0 (#7108) by @IWANABETHATGUY - deps: update oxc apps (#7104) by @renovate[bot] - deps: update glob for security (#7105) by @shulaoda - rolldown: add aliases for renamed vite plugins (#7087) by @shulaoda - automate weekly beta releases (#7089) by @Boshen - deps: update dependency oxlint-tsgolint to v0.7.0 (#7088) by @renovate[bot] - deps: update github-actions (#7075) by @renovate[bot] - deps: update dependency oxlint-tsgolint to v0.6.0 (#7037) by @renovate[bot] - deps: update npm packages (#7076) by @renovate[bot] - deps: update rust crates (#7077) by @renovate[bot] - add retry to flaky tests (#7041) by @sapphi-red - rust: rename `rolldown_debug` to `rolldown_devtools` (#7026) by @hyf0 - deps: update crate-ci/typos action to v1.39.2 (#7001) by @renovate[bot] - ai/github: make copilot review check rust api style (#6988) by @hyf0 - move test `recover_from_initial_build_error` to `error_recovery/from_initial_build_syntax_error` (#6990) by @hyf0 - oxlint: enable `typescript/consistent-type-imports` rule (#6987) by @shulaoda - deps: update crate-ci/typos action to v1.39.1 (#6975) by @renovate[bot] - build.ts: separate import type (#6921) by @iiio2 - format rolldown runtime (#6966) by @IWANABETHATGUY Co-authored-by: shulaoda <[email protected]>
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closed #7099