CHANGELOG.md

@rollup/plugin-commonjs ChangeLog

v23.0.4

2022-12-07

Bugfixes

• fix: declaration tag @default for ignoreTryCatch + fix some typos #1370

v23.0.3

2022-11-27

Bugfixes

• fix: correctly wrap a default class export from cjs module #1350

v23.0.2

2022-10-21

Updates

• chore: update rollup dependencies (3038271)

v23.0.1

Skipped for repo rebase

v23.0.0

2022-10-09

Breaking Changes

• fix: prepare for Rollup 3 #1300

v22.0.2

2022-08-05

Bugfixes

• fix: Exclude multi-line template strings from indent (#1229)

v22.0.1

2022-06-24

Bugfixes

• fix: Only proxy detected commonjs entry points (#1180)

v22.0.0

2022-04-24

Breaking Changes

• fix: add heuristic to deoptimize requires after calling imported function (requires rollup@2.68.0) (#1038)
• feat: reimplement dynamic import handling (requires Node 12, no longer supports require.cache) (#1038)

Bugfixes

• fix: support CJS modules re-exporting transpiled ESM modules (#1165)
• fix: Warn when plugins do not pass options to resolveId (#1038)
• fix: Do not change semantics when removing requires in if statements (#1038)
• fix: handle external dependencies when using the cache (#1038)
• fix: proxy all entries to not break legacy polyfill plugins (#1038)
• fix: use correct version and add package exports (#1038)
• fix: validate node-resolve peer version (#1038)
• fix: inject module name into dynamic require function (#1038)
• fix: do not transform "typeof exports" for mixed modules (#1038)
• fix: attach correct plugin meta-data to commonjs modules (#1038)

Features

• feat: expose plugin version (#1038)
• feat: throw for dynamic requires from outside the configured root (#1038)
• feat: add dynamicRequireRoot option (#1038)
• feat: auto-detect conditional requires (#1038)
• feat: limit ignoreTryCatch to external requires (#1038)
• feat: make namespace callable when requiring ESM with function default (#1038)
• feat: Infer type for unidentified modules (#1038)
• feat: automatically wrap cyclic modules (#1038)
• feat: add strictRequires option to wrap modules (#1038)

Updates

• refactor: deconflict helpers only once globals are known (#1038)

v21.1.0

2022-04-15

Features

• feat: make defaultIsModuleExports as funtion to config defaultIsModuleExports for each source (#1052)

v21.0.3

2022-03-27

Updates

• docs: sync required rollup version (#1118)

v21.0.2

2022-02-23

Updates

• chore: transpile dynamic helper to ES5 (#1082)

v21.0.1

2021-10-19

Bugfixes

• fix: pass on isEntry and custom resolve options (#1018)

v21.0.0

2021-10-01

Breaking Changes

• fix: use safe default value for ignoreTryCatch (#1005)

v20.0.0

2021-07-30

Breaking Changes

• fix: Correctly infer module name for any separator (#924)

v19.0.2

2021-07-26

Bugfixes

• fix convert module.exports with __esModule property(#939) (#942)

v19.0.1

2021-07-15

Bugfixes

• fix: short-circuit to actual module entry point when using circular ref through a different entry (#888)

v19.0.0

2021-05-07

Breaking Changes

• feat!: Add support for circular dependencies (#658)

v18.1.0

2021-05-04

Bugfixes

• fix: idempotence issue (#871)

Features

• feat: Add defaultIsModuleExports option to match Node.js behavior (#838)

v18.0.0

2021-03-26

Breaking Changes

• feat!: Add ignore-dynamic-requires option (#819)

Bugfixes

• fix: isRestorableCompiledEsm should also trigger code transform (#816)

v17.1.0

2021-01-29

Bugfixes

• fix: correctly replace shorthand require (#764)

Features

• feature: load dynamic commonjs modules from es import (#766)
• feature: support cache/resolve access inside dynamic modules (#728)
• feature: allow keeping require calls inside try-catch (#729)

Updates

• chore: fix lint error (#719)

v17.0.0

2020-11-30

Breaking Changes

• feat!: reconstruct real es module from __esModule marker (#537)

v16.0.0

2020-10-27

Breaking Changes

• feat!: Expose cjs detection and support offline caching (#604)

Bugfixes

• fix: avoid wrapping commonjsRegister call in createCommonjsModule(...) (#602)
• fix: register dynamic modules when a different loader (i.e typescript) loads the entry file (#599)
• fix: fixed access to node_modules dynamic module with subfolder (i.e 'logform/json') (#601)

Features

• feat: pass type of import to node-resolve (#611)

v15.1.0

2020-09-21

Features

• feat: inject __esModule marker into ES namespaces and add Object prototype (#552)
• feat: add requireReturnsDefault to types (#579)

v15.0.0

2020-08-13

Breaking Changes

• feat!: return the namespace by default when requiring ESM (#507)
• fix!: fix interop when importing CJS that is transpiled ESM from an actual ESM (#501)

Bugfixes

• fix: add .cjs to default file extensions. (#524)

Updates

• chore: update dependencies (fe399e2)

v14.0.0

2020-07-13

Release Notes

This restores the fixes from v13.0.1, but as a semver compliant major version.

v13.0.2

2020-07-13

Rollback

Rolls back breaking change in v13.0.1 whereby the exported unwrapExports method was removed.

v13.0.1

2020-07-12

Bugfixes

• fix: prevent rewrite require.resolve (#446)
• fix: Support __esModule packages with a default export (#465)

v13.0.0

2020-06-05

Breaking Changes

• fix!: remove namedExports from types (#410)
• fix!: do not create fake named exports (#427)

Bugfixes

• fix: __moduleExports in multi entry + inter dependencies (#415)

v12.0.0

2020-05-20

Breaking Changes

• feat: add kill-switch for mixed es-cjs modules (#358)
• feat: set syntheticNamedExports for commonjs modules (#149)

Bugfixes

• fix: expose the virtual require function on mock module. fixes #307 (#326)
• fix: improved shouldWrap logic. fixes #304 (#355)

Features

• feat: support for explicit module.require calls. fixes #310 (#325)

v11.1.0

2020-04-12

Bugfixes

• fix: produce legal variable names from filenames containing hyphens. (#201)

Features

• feat: support dynamic require (#206)
• feat: export properties defined using Object.defineProperty(exports, ..) (#222)

Updates

• chore: snapshot mismatch running tests before publish (d6bbfdd)
• test: add snapshots to all "function" tests (#218)

v11.0.2

2020-02-01

Updates

• docs: fix link for plugin-node-resolve (#170)
• chore: update dependencies (5405eea)
• chore: remove jsnext:main (#152)

v11.0.1

2020-01-04

Bugfixes

• fix: module.exports object spread (#121)

11.0.0

2019-12-13

• Breaking: Minimum compatible Rollup version is 1.20.0
• Breaking: Minimum supported Node version is 8.0.0
• Published as @rollup/plugin-commonjs

10.1.0

2019-08-27

• Normalize ids before looking up in named export map (#406)
• Update README.md with note on symlinks (#405)

10.0.2

2019-08-03

• Support preserveSymlinks: false (#401)

10.0.1

2019-06-27

• Make tests run with Node 6 again and update dependencies (#389)
• Handle builtins appropriately for resolve 1.11.0 (#395)

10.0.0

2019-05-15

• Use new Rollup@1.12 context functions, fix issue when resolveId returns an object (#387)

9.3.4

2019-04-04

• Make "extensions" optional (#384)
• Use same typing for include and exclude properties (#385)

9.3.3

2019-04-04

• Remove colon from module prefixes (#371)

9.3.2

2019-04-04

• Use shared extractAssignedNames, fix destructuring issue (#303)

9.3.1

2019-04-04

• Include typings in release (#382)

9.3.0

2019-04-03

• Add TypeScript types (#363)

9.2.3

2019-04-02

• Improve support for ES3 browsers (#364)
• Add note about monorepo usage to readme (#372)
• Add .js extension to generated helper file (#373)

9.2.2

2019-03-25

• Handle array destructuring assignment (#379)

9.2.1

2019-02-23

• Use correct context when manually resolving ids (#370)

9.2.0

2018-10-10

• Fix missing default warning, produce better code when importing known ESM default exports (#349)
• Refactor code and add prettier (#346)

9.1.8

2018-09-18

• Ignore virtual modules created by other plugins (#327)
• Add "location" and "process" to reserved words (#330)

9.1.6

2018-08-24

• Keep commonJS detection between instantiations (#338)

9.1.5

2018-08-09

• Handle object form of input (#329)

9.1.4

2018-07-27

• Make "from" a reserved word (#320)

9.1.3

2018-04-30

• Fix a caching issue (#316)

9.1.2

2018-04-30

• Re-publication of 9.1.0

9.1.1

2018-04-30

• Fix ordering of modules when using rollup 0.58 (#302)

9.1.0

• Do not automatically wrap modules with return statements in top level arrow functions (#302)

9.0.0

• Make rollup a peer dependency with a version range (#300)

8.4.1

• Re-release of 8.3.0 as #287 was actually a breaking change

8.4.0

• Better handle non-CJS files that contain CJS keywords (#285)
• Use rollup's plugin contextparse function (#287)
• Improve error handling (#288)

8.3.0

• Handle multiple entry points (#283)
• Extract named exports from exported object literals (#272)
• Fix when options.external is modified by other plugins (#264)
• Recognize static template strings in require statements (#271)

8.2.4

• Don't import default from ES modules that don't export default (#206)

8.2.3

• Prevent duplicate default exports (#230)
• Only include default export when it exists (#226)
• Deconflict require aliases (#232)

8.2.1

• Fix magic-string deprecation warning

8.2.0

• Avoid using index as a variable name (#208)

8.1.1

• Compatibility with 0.48 (#220)

8.1.0

• Handle options.external correctly (#212)
• Support top-level return (#195)

8.0.2

• Fix another var rewrite bug (#181)

8.0.1

• Remove declarators within a var declaration correctly (#179)

8.0.0

• Prefer the names dependencies are imported by for the common var foo = require('foo') pattern (#176)

7.1.0

• Allow certain require statements to pass through unmolested (#174)

7.0.2

• Handle duplicate default exports (#158)

7.0.1

• Fix exports with parentheses (#168)

7.0.0

• Rewrite typeof module, typeof module.exports and typeof exports as 'object' (#151)

6.0.1

• Don't overwrite globals (#127)

6.0.0

• Rewrite top-level define as undefined, so AMD-first UMD blocks do not cause breakage (#144)
• Support ES2017 syntax (#132)
• Deconflict exported reserved keywords (#116)

5.0.5

• Fix parenthesis wrapped exports (#120)

5.0.4

• Ensure named exports are added to default export in optimised modules (#112)

5.0.3

• Respect custom namedExports in optimised modules (#35)

5.0.2

• Replace require (outside call expressions) with commonjsRequire helper (#77, #83)

5.0.1

• Deconflict against globals (#84)

5.0.0

• Optimise modules that don't need to be wrapped in a function (#106)
• Ignore modules containing import and export statements (#96)

4.1.0

• Ignore dead branches (#93)

4.0.1

• Fix ignoreGlobal option (#86)

4.0.0

• Better interop and smaller output (#92)

3.3.1

• Deconflict export and local module (rollup/rollup#554)

3.3.0

• Keep the order of execution for require calls (#43)
• Use interopDefault as helper (#42)

3.2.0

• Use named exports as a function when no default export is defined (#524)

3.1.0

• Replace typeof require with 'function' (#38)
• Don't attempt to resolve entry file relative to importer (#63)

3.0.2

• Handle multiple references to global

3.0.1

• Return a name

3.0.0

• Make transform stateless (#71)
• Support web worker global (#50)
• Ignore global with options.ignoreGlobal (#48)

2.2.1

• Prevent false positives with namedExports (#36)

2.2.0

• Rewrite top-level this expressions to mean the same as global (#31)

2.1.0

• Optimised module wrappers (#20)
• Allow control over named exports via options.namedExports (#18)
• Handle bare imports correctly (#23)
• Blacklist all reserved words as export names (#21)
• Configure allowed file extensions via options.extensions (#27)

2.0.0

• Support for transpiled modules – exports.default is used as the default export in place of module.exports, if applicable, and __esModule is not exported (#16)

1.4.0

• Generate sourcemaps by default

1.3.0

• Handle references to global (#6)

1.2.0

• Generate named exports where possible (#5)
• Handle shadowed require/module/exports

1.1.0

• Handle dots in filenames (#3)
• Wrap modules in IIFE for more readable output

1.0.0

• Stable release, now that Rollup supports plugins

0.2.1

• Allow mixed CommonJS/ES6 imports/exports
• Use var instead of let

0.2.0

• Sourcemap support
• Support options.include and options.exclude
• Bail early if module is obviously not a CommonJS module

0.1.1

Add dist files to package (whoops!)

0.1.0

• First release