Patches

• Fix: mixed exports by @huozhi in https://github.com/huozhi/bunchee/pull/353
• Skip unused import warning by @huozhi in https://github.com/huozhi/bunchee/pull/354
• Filter special export type out from alias by @huozhi in https://github.com/huozhi/bunchee/pull/355

Misc

• test: add tests for index-index by @huozhi in https://github.com/huozhi/bunchee/pull/357

Full Changelog: https://github.com/huozhi/bunchee/compare/v4.2.9...v4.2.11

Patches

• optional preserveSymlinks by @huozhi in https://github.com/huozhi/bunchee/pull/351

Full Changelog: https://github.com/huozhi/bunchee/compare/v4.2.8...v4.2.9

Performance

• Fix: stick module resolution to NodeNext for dts by @huozhi in https://github.com/huozhi/bunchee/pull/347
• filter duplicated logs and simplify testing utils by @huozhi in https://github.com/huozhi/bunchee/pull/348
• perf: dedupe build jobs for duplicate entries by @huozhi in https://github.com/huozhi/bunchee/pull/350

Full Changelog: https://github.com/huozhi/bunchee/compare/v4.2.7...v4.2.8

Patches

• Override compiler options for dts by @huozhi in https://github.com/huozhi/bunchee/pull/342
• perf: upgrade directive dep by @huozhi in https://github.com/huozhi/bunchee/pull/343
• fix: bad sourcemap from prepend directive by @huozhi in https://github.com/huozhi/bunchee/pull/344
• Fix export types condition by @huozhi in https://github.com/huozhi/bunchee/pull/345

Thanks @sukkaw for help in #343

Full Changelog: https://github.com/huozhi/bunchee/compare/v4.2.6...v4.2.7

Patches

• Fix css import helper by @huozhi in https://github.com/huozhi/bunchee/pull/336 and 50d57
• Disable source map warnings by @huozhi in https://github.com/huozhi/bunchee/pull/338

Documentation

• Update docs with more explanation of entry files by @huozhi in https://github.com/huozhi/bunchee/pull/337

Full Changelog: https://github.com/huozhi/bunchee/compare/v4.2.4...v4.2.6

Patches

• Fix parsing nested exports case by @huozhi in https://github.com/huozhi/bunchee/pull/335

Full Changelog: https://github.com/huozhi/bunchee/compare/v4.2.3...v4.2.4

Improvement

• Prettier Logging https://github.com/huozhi/bunchee/pull/333
• If there's duplicated layer, for example index.js ("use client") -> dep.js ("use client"), they'll be kept in the same bundle https://github.com/huozhi/bunchee/pull/334

Full Changelog: https://github.com/huozhi/bunchee/compare/v4.2.2...v4.2.3

Improvements

• Change fallback jsx transform to automatic react-jsx for tsconfig by @huozhi in https://github.com/huozhi/bunchee/pull/330
• log full chunk path by @huozhi in https://github.com/huozhi/bunchee/pull/331
• docs: tweak docs by @huozhi in https://github.com/huozhi/bunchee/pull/332

Full Changelog: https://github.com/huozhi/bunchee/compare/v4.2.1...v4.2.2

Bunchee is now built by itself using the shared entry feature (in #325), and there're some improvements for RSC bundling

Improvements

• perf: improve code split strategy for RSC by @huozhi in https://github.com/huozhi/bunchee/pull/328
• Filter annotation warning by @huozhi in https://github.com/huozhi/bunchee/pull/329

Misc

• build: import src in bin by @huozhi in https://github.com/huozhi/bunchee/pull/325

Full Changelog: https://github.com/huozhi/bunchee/compare/v4.2.0...v4.2.1

With bunchee v4.2.0, if you import an entry into another entry, the dependent entry will be the shared chunk. This will help you reduce the bundle size if you're using it. Check details in https://github.com/huozhi/bunchee/pull/320

Feature

• feat: alias entry as export path by @huozhi in https://github.com/huozhi/bunchee/pull/320

Fixes

• Fix missing dts for special exports by @huozhi in https://github.com/huozhi/bunchee/pull/322
• Fix default ext for node, require, default export condition by @huozhi in https://github.com/huozhi/bunchee/pull/324

Misc

• refactor to collect entries by @huozhi in https://github.com/huozhi/bunchee/pull/318
• Upgrade rollup dependencies by @huozhi in https://github.com/huozhi/bunchee/pull/321
• Refactor logging plugin by @huozhi in https://github.com/huozhi/bunchee/pull/323

Full Changelog: https://github.com/huozhi/bunchee/compare/v4.1.1...v4.2.0

Patches

Fixed the imports hoist that breaking server/client boundaries for React client components bundling

• Disable hoistTransitiveImports by @huozhi in https://github.com/huozhi/bunchee/pull/316

Full Changelog: https://github.com/huozhi/bunchee/compare/v4.1.0...v4.1.1

⚛️ Now bunchee can split RSC client components with "use client" and server actions modules with "use server" into different chunks, so they can be integrated with React framework like Next.js better. More accurate boundaries, to generate smaller JS bundle in production!

Feature

• feat: code splitting base on directives by @huozhi in https://github.com/huozhi/bunchee/pull/305, https://github.com/huozhi/bunchee/pull/307, https://github.com/huozhi/bunchee/pull/308

Misc

• refactor: simplify redudant calls, polish code by @huozhi in https://github.com/huozhi/bunchee/pull/306

• test: organize tests folders by @huozhi in https://github.com/huozhi/bunchee/pull/310

Full Changelog: https://github.com/huozhi/bunchee/compare/v4.0.1...v4.1.0

V4

🎉 Finally we're happily annoucing bunchee v4 release! We're leveraging rollup v4, introduced few features for package bundling and few improvements!

Features

• feat: esm shims by @thecuvii in https://github.com/huozhi/bunchee/pull/289
• feat: auto build bin field by @devjiwonchoi in https://github.com/huozhi/bunchee/pull/282

Improvements

• Upgrade to rollup v4 by @huozhi in https://github.com/huozhi/bunchee/pull/292
• Replace rollup-swc-preserve-directives with rollup-preserve-directives by @huozhi in https://github.com/huozhi/bunchee/pull/288
• build: Update @swc/core by @kdy1 in https://github.com/huozhi/bunchee/pull/285

Misc

• refactor: remove useless if check by @sinchang in https://github.com/huozhi/bunchee/pull/283
• Upgrade rollup-swc-preserve-directives by @huozhi in https://github.com/huozhi/bunchee/pull/286
• fix: default build target by @thecuvii in https://github.com/huozhi/bunchee/pull/287
• build: self hoist by @huozhi in https://github.com/huozhi/bunchee/pull/290
• chore: update ts to v5 by @huozhi in https://github.com/huozhi/bunchee/pull/293
• docs: add bin docs to readme by @devjiwonchoi in https://github.com/huozhi/bunchee/pull/294
• Update swc3 plugin by @huozhi in https://github.com/huozhi/bunchee/pull/295
• Support raw data imports by @huozhi in https://github.com/huozhi/bunchee/pull/296
• Upgrade swc helpers by @huozhi in https://github.com/huozhi/bunchee/pull/298
• Upgrade directive plugin by @huozhi in https://github.com/huozhi/bunchee/pull/299
• Update tsx by @huozhi in https://github.com/huozhi/bunchee/pull/300
• refactor esm pkg detection by @huozhi in https://github.com/huozhi/bunchee/pull/301
• docs: add readme for data content by @huozhi in https://github.com/huozhi/bunchee/pull/302

⚠️ Notice

• Requires node version >= 18

New Contributors

• @sinchang made their first contribution in https://github.com/huozhi/bunchee/pull/283
• @thecuvii made their first contribution in https://github.com/huozhi/bunchee/pull/287

Kudos

• Thanks @sukkaw for helping on rollup-preserve-directives to shape the library into a performant, flexible and stable form!
• Thanks @kdy1 for helping on making SWC as an amazing dependency and fixing few critical related issues!

Full Changelog: https://github.com/huozhi/bunchee/compare/v3.9.2...v4.0.0

Patches

• build: Update @swc/core https://github.com/huozhi/bunchee/pull/285
• fix: default build target https://github.com/huozhi/bunchee/pull/287

Kudos to @kdy1 and @thecuvii for help!

Full Changelog: https://github.com/huozhi/bunchee/compare/v3.9.2...v3.9.3

Fixes

• Fix ts configuration reoslving by @huozhi in https://github.com/huozhi/bunchee/pull/281

Misc

• ci: upgrade tsx and add node 20 back by @huozhi in https://github.com/huozhi/bunchee/pull/279

Full Changelog: https://github.com/huozhi/bunchee/compare/v3.9.1...v3.9.2

bunchee is now covered in SWC downstream testing, will be more realiable with SWC upgration! 🎈 ⚡️

Patches

• Run tests on Node 20 (requires pnpm 8) by @thgh in https://github.com/huozhi/bunchee/pull/267
• Error on invalid main field export by @huozhi in https://github.com/huozhi/bunchee/pull/271
• Fix: Update swc and plugin to prevent error of swc configuration by @kdy1 in https://github.com/huozhi/bunchee/pull/278

Misc

• Add test against the bundled assets by @devjiwonchoi in https://github.com/huozhi/bunchee/pull/257
• Bump @babel/traverse from 7.18.13 to 7.23.2 by @dependabot in https://github.com/huozhi/bunchee/pull/277
• chore: configure lint related files by @devjiwonchoi in https://github.com/huozhi/bunchee/pull/274

New Contributors

• @thgh made their first contribution in https://github.com/huozhi/bunchee/pull/267
• @kdy1 made their first contribution in https://github.com/huozhi/bunchee/pull/278

Full Changelog: https://github.com/huozhi/bunchee/compare/v3.9.0...v3.9.1

🚢 We support the CSS imports in bunchee 3.9.0

/* src/style.css */
.title { color: orange }

// src/index.js
import './style.css'

export function Brand({ title }) {
  return <h1 className="title">{title}</h1>
}

Feature

• feat: support CSS import by @huozhi in https://github.com/huozhi/bunchee/pull/261

Improvements

• Improve ts compilation options for dts plugin by @huozhi in https://github.com/huozhi/bunchee/pull/262
• Upgrade publint by @huozhi in https://github.com/huozhi/bunchee/pull/263

Full Changelog: https://github.com/huozhi/bunchee/compare/v3.8.0...v3.9.0

Patches

• Fix commonjs bundle by @huozhi in https://github.com/huozhi/bunchee/pull/255

Improvements

• Polish logger by @huozhi in https://github.com/huozhi/bunchee/pull/256

Full Changelog: https://github.com/huozhi/bunchee/compare/v3.7.2...v3.8.0

Fixes

• fix: remove directives from type file by @huozhi in https://github.com/huozhi/bunchee/pull/253

Misc

• docs: update README for wildcard exports by @devjiwonchoi in https://github.com/huozhi/bunchee/pull/249
• docs: remove unexpected empty space before dot by @devjiwonchoi in https://github.com/huozhi/bunchee/pull/250
• Improve warning if no entry file in src by @devjiwonchoi in https://github.com/huozhi/bunchee/pull/251

Full Changelog: https://github.com/huozhi/bunchee/compare/v3.7.1...v3.7.2

• Upgrade rollup-swc-directive plugin

Full Changelog: https://github.com/huozhi/bunchee/compare/v3.7.0...v3.7.1