v0.16.1

What's Changed

Bug Fixes 🐞

• fix: align esX browserslist expression to SWC by @fi3ework in #1287

Other Changes

• chore(CI): extract reusable yml and remove Node 20 tests by @Timeless0911 in #1283
• chore(deps): update all non-major dependencies by @renovate[bot] in #1284
• chore: bump Rsbuild 1.6.0-beta.1 and remove special output.distPath merge logic by @Timeless0911 in #1285
• chore(build): avoid using require in configuration file by @chenjiahan in #1288
• Release v0.16.1 by @Timeless0911 in #1289

Full Changelog: v0.16.0...v0.16.1

v0.16.0

Highlights 💡

Additional build CLI options

The Rslib build command now supports additional CLI options that take precedence over configuration file settings, and can even be used without any configuration file entirely.

For example: rslib build --entry index.ts --minify --tsconfig tsconfig.build.json.

Usage:
  $ rslib build

Options:
  -w, --watch            turn on watch mode, watch for changes and rebuild
  --entry <entry>        set entry file or pattern (repeatable)
  --dist-path <dir>      set output directory
  --bundle               enable bundle mode (use --no-bundle to disable)
  --format <format>      specify the output format (esm | cjs | umd | mf | iife)
  --syntax <syntax>      set build syntax target (repeatable)
  --target <target>      set runtime target (web | node)
  --dts                  emit declaration files (use --no-dts to disable)
  --externals <pkg>      add package to externals (repeatable)
  --minify               minify output (use --no-minify to disable)
  --clean                clean output directory before build (use --no-clean to disable)
  --auto-extension       control automatic extension redirect (use --no-auto-extension to disable)
  --auto-external        control automatic dependency externalization (use --no-auto-external to disable)
  --tsconfig <path>      use specific tsconfig (relative to project root)

What's Changed

New Features 🎉

• feat(dts): support using output.distPath as dts emit path by @Timeless0911 in #1269
• feat: support more cli options for build command by @fi3ework in #1258
• feat: support build without config file by @fi3ework in #1275

Bug Fixes 🐞

• fix: merge output.distPath correctly by @Timeless0911 in #1270
• fix: Node shims for 'javascript/esm' files by @Timeless0911 in #1274
• fix: cjs import.meta.url shims in async chunks by @Timeless0911 in #1281
• fix: align esX browserslist expression to caniuse by @fi3ework in #1280

Document 📖

• docs: specify how to debug Rslib config by @Timeless0911 in #1279

Other Changes

• chore(deps): update actions/setup-node action to v6 by @renovate[bot] in #1268
• chore(deps): bump Rsbuild 1.6.0-beta.0 by @Timeless0911 in #1267
• chore: use shorter string value for output.distPath by @Timeless0911 in #1271
• test: fix shims disable test by @Timeless0911 in #1272
• chore(deps): update all non-major dependencies by @renovate[bot] in #1276
• chore: disable lazyCompilation to make mf e2e case stable by @Timeless0911 in #1278
• Release v0.16.0 by @Timeless0911 in #1282

Full Changelog: v0.15.1...v0.16.0

v0.15.1

What's Changed

Bug Fixes 🐞

• fix: treat module as normal variable in ESM by @fi3ework in #1260

Document 📖

• docs: link redirect.dts.extension in dts.autoExtension by @fi3ework in #1263
• docs: distinguish watch mode in configuration files by @Timeless0911 in #1265

Other Changes

• chore: supersede strip-ansi with stripVTControlCharacters by @fi3ework in #1261
• chore(deps): update all non-major dependencies by @renovate[bot] in #1262
• chore(deps): update all non-major dependencies by @renovate[bot] in #1264
• Release v0.15.1 by @Timeless0911 in #1266

Full Changelog: v0.15.0...v0.15.1

v0.15.0

Highlights 💡

Preserve JSX

Rslib supports setting the JSX runtime to 'preserve' to leave JSX syntax unchanged without transforming it, which is useful when you expect JSX to be left as is in library development.

See JSX transform - React for more details.

What's Changed

New Features 🎉

• feat: support JSX preserve by @fi3ework in #1244
• feat: support inspect Rslib config by @fi3ework in #1255

Bug Fixes 🐞

• fix(create-rslib): drop legacy Storybook packages by @fi3ework in #1252

Document 📖

• docs: correct rslib mf command in README by @Timeless0911 in #1245
• docs: update examples link by @Timeless0911 in #1246
• docs(zh): translate bundle example heading by @fi3ework in #1248
• docs: specify @storybook/addon-essentials next version by @nyqykk in #1250
• docs(AGENTS.md): refine by @fi3ework in #1251

Other Changes

• chore(deps): update all non-major dependencies by @renovate[bot] in #1253
• chore(deps): bump Rsbuild 1.5.13 by @Timeless0911 in #1256
• Release v0.15.0 by @Timeless0911 in #1259

Full Changelog: v0.14.0...v0.15.0

v0.14.0

Breaking changes 🚨

Config loading

Currently, configuration files are loaded with jiti, which relies on Babel. This approach is relatively slow (at least ~70ms slower compared to native).

In Rslib v0.13.3, we introduced a new CLI option --config-loader native, which uses Node.js's native loader. This approach offers better performance and stricter behavior, but comes with certain requirements:

• Requires Node v22.18+ with built-in TypeScript support
• Import specifiers must include file extensions
• When using TypeScript, package.json must set "type": "module"
• Importing JSON requires with { type: "json" }

In Rslib v0.14.0, we adjust the default configuration loading behavior. The new default is now --config-loader auto, which:

• First attempts to use the faster native loader
• If that fails, it gracefully falls back to jiti for broader compatibility

This change to 'auto' as the default is part of our long-term plan to transition config loading from jiti to Node.js native.

What's Changed

New Features 🎉

• feat!: config loader default to 'auto' by @Timeless0911 in #1240
• feat(CLI): support logLevel by @Timeless0911 in #1238

Bug Fixes 🐞

• fix(docs): use rp-not-doc for rsbuild doc badge by @Timeless0911 in #1236

Other Changes

• chore(deps): update dependency ora to v9 by @renovate[bot] in #1230
• chore(deps): update dependency ubuntu to v24 by @Timeless0911 in #1231
• chore(renovate): ignore jsdom due to Node.js version limit by @Timeless0911 in #1233
• chore: update tailwind v4 in test cases by @Timeless0911 in #1232
• chore(deps): bump Rsbuild 1.5.9 by @Timeless0911 in #1234
• chore(deps): update all non-major dependencies by @renovate[bot] in #1235
• chore(deps): bump Rsbuild 1.5.11 by @Timeless0911 in #1241
• test: make test logs clear by @Timeless0911 in #1242
• Release v0.14.0 by @Timeless0911 in #1243

Full Changelog: v0.13.3...v0.14.0

v0.13.3

What's Changed

New Features 🎉

• feat(CLI): add --config-loader option by @chenjiahan in #1225

Performance 🚀

• perf(plugin-dts): require typescript to improve startup performance by @chenjiahan in #1224

Bug Fixes 🐞

• fix: avoid chunk conflicts when multiple libs are present by @fi3ework in #1220

Other Changes

• chore: fix critical and high Dependabot alerts by @fi3ework in #1219
• chore: add AGENTS.md by @fi3ework in #1221
• chore(deps): update all non-major dependencies by @renovate[bot] in #1222
• chore(build): prebundle tinyglobby to reduce deps count by @Timeless0911 in #1226
• chore(build): prebundle deps in rsbuild-plugin-dts by @Timeless0911 in #1227
• Release v0.13.3 by @Timeless0911 in #1228

Full Changelog: v0.13.2...v0.13.3

v0.13.2

What's Changed

Bug Fixes 🐞

• fix: pin @rsbuild/core version to avoid @rspack/core 1.5.5 by @fi3ework in #1217

Other Changes

• Release v0.13.2 by @fi3ework in #1218

Full Changelog: v0.13.1...v0.13.2

v0.13.1

What's Changed

Bug Fixes 🐞

• fix(dts): tsgo bin path should begin with file protocol in windows by @Timeless0911 in #1211

Document 📖

• docs: add hint for whether to enable dts.build by @Timeless0911 in #1212

Other Changes

• chore: bump Rslib and enable tsgo in local by @Timeless0911 in #1210
• chore(deps): bump Rsbuild 1.5.5 by @Timeless0911 in #1213
• chore(deps): update all non-major dependencies by @renovate[bot] in #1214
• chore(workflow): remove experimental typescript setting by @Timeless0911 in #1215
• Release v0.13.1 by @Timeless0911 in #1216

Full Changelog: v0.13.0...v0.13.1

v0.13.0

Highlights 💡

Faster declaration generation with tsgo

Rslib now can generate declaration files with tsgo, which can provide faster generation of declaration files, especially for large projects.

Tip

This feature is currently an experimental feature. Since tsgo is still in the experimental stage, there may be some bugs and unresolved issues or limitations. So, make sure to fully test it in your project before enabling this option.

export default {
  lib: [
    {
      dts: {
        tsgo: true,
      },
    },
  ],
};

What's Changed

New Features 🎉

• feat(dts): support dts.tsgo by @Timeless0911 in #1205

Document 📖

• docs: enable pluginTwoslash by @SoonIter in #1202

Other Changes

• test: use Rstest projects by @9aoy in #1201
• chore(deps): update all non-major dependencies by @renovate[bot] in #1203
• chore(deps): update actions/setup-node action to v5 by @renovate[bot] in #1208
• chore(deps): update all non-major dependencies by @renovate[bot] in #1207
• Release v0.13.0 by @Timeless0911 in #1209

Full Changelog: v0.12.4...v0.13.0

v0.12.4

What's Changed

New Features 🎉

• feat: only split async chunks for umd format by @Timeless0911 in #1194

Bug Fixes 🐞

• fix: correct ESM interop by @fi3ework in #1193
• fix: should glob dot files in bundleless mode by @Karibash in #1196
• fix: should add index main file when redirect.js.path set to false by @Timeless0911 in #1198

Other Changes

• chore(dts): enhance error logs for dts mainEntryPointFilePath not found by @Timeless0911 in #1197
• chore(deps): update all non-major dependencies by @renovate[bot] in #1199
• Release v0.12.4 by @Timeless0911 in #1200

New Contributors

• @Karibash made their first contribution in #1196

Full Changelog: v0.12.3...v0.12.4