chore(main): release 11.0.0

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🤖 I have created a release beep boop

11.0.0 (2026-02-26)

⚠ BREAKING CHANGES

• make browser exports the default (#901)
• update to typescript@5.2 (#887)
• remove CommonJS support (#886)
• drop node@16 support (#883)
• refactor v1 internal state and options logic (#780)
• refactor v7 internal state and options logic, fixes v7: passing options.msecs results in zero-value timestamp uuidjs/uuid#764 (#779)
• Port to TypeScript, closes Port codebase to TypeScript uuidjs/uuid#762 (#763)
• update node support matrix (only support node 16-20) (#750)
• This library always aims at supporting one EOLed LTS release which by this time now is 12.x which has reached EOL 30 Apr 2022.
• Remove the minified UMD build from the package.
• Drop support for browsers that don't correctly implement const/let and default arguments, and no longer transpile the browser build to ES2015.
• Although in practice this is currently a noop since the resulting build does not change, the build will no longer transpiles future changes for Node.js 8.x targets, so semantically this is still a breaking change.
• Deep requiring specific algorithms of this library like require('uuid/v4'), which has been deprecated in uuid@7, is no longer supported.
• The default export, which used to be the v4() method but which was already discouraged in v3.x of this library, has been removed.
• Explicitly note that deep imports of the different uuid version functions are deprecated and no longer encouraged and that ECMAScript module named imports should be used instead. Emit a deprecation warning for people who deep-require the different algorithm variants.
• Remove builtin support for insecure random number generators in the browser. Users who want that will have to supply their own random number generator function.
• Remove support for generating v3 and v5 UUIDs in Node.js<4.x
• Convert code base to ECMAScript Modules (ESM) and release CommonJS build for node and ESM build for browser bundlers.

Features

• add node@24 to ci matrix (#879) (42b6178)
• add parse/stringify/validate/version/NIL APIs (#479) (0e6c10b)
• add support for MAX uuid (new in RFC9562) (#714) (0385cd3)
• add UMD build to npm package (#357) (4e75adf)
• add various es module and CommonJS examples (b238510)
• drop node@16 support (#883) (0f38cf1)
• enforce Conventional Commit style commit messages (#282) (0705cd5)
• ensure that docs are up-to-date in CI (ee5e77d)
• hybrid CommonJS & ECMAScript modules build (a3f078f)
• improve performance of v1 string representation (#453) (0ee0b67)
• improve v4 performance by reusing random number array (#435) (bf4af0d)
• optimize uuid.v1 by 1.3x uuid.v4 by 4.3x (430%) (#597) (3a033f6)
• optimize V8 performance of bytesToUuid (#434) (e156415)
• Port to TypeScript, closes #762 (#763) (1e0f987)
• remove CommonJS support (#886) (ae786e2)
• remove deep requires (#426) (daf72b8)
• remove deprecated v4 string parameter (#454) (88ce3ca)
• remove insecure fallback random number generator (3a5842b)
• remove support for pre Node.js v4 Buffer API (#356) (b59b5c5)
• remove UMD build (#645) (e948a0f), closes #620
• rename repository to github:uuidjs/uuid (#351) (c37a518), closes #338
• rename repository to github:uuidjs/uuid (#351) (e2d7314), closes #338
• support v6 uuids (#754) (c4ed13e)
• update node support matrix (only support node 16-20) (#750) (883b163)
• update to typescript@5.2 (#887) (c7ee405)
• update TS types to allowUint8Array subtypes for buffer option (#865) (a5231e7)
• use native crypto.randomUUID when available (#600) (c9e076c)
• v8 support (#759) (35a5342)

Bug Fixes

• 248 (#251) (67d697c)
• 30, _rb not defined for lesser node.js versions (8a6c03f)
• add CommonJS syntax example to README quickstart section (#417) (e0ec840)
• add deep-require proxies for local testing and adjust tests (#365) (7fedc79)
• add Jest/jsdom compatibility (#642) (16f9c46)
• add missing exports and tests for new APIs (#495) (681e1da)
• add TS unit test, pin to typescript@5.0.4 (#860) (24ac2fd)
• apply stricter typing to the v* signatures (#831) (c2d3fed)
• assignment to readonly property to allow running in strict mode (#270) (d062fdc)
• change default export to named function (#545) (c57bc5a)
• clean up esm builds for node and browser (#383) (59e6a49)
• docs: insure -> ensure (#843) (d2a61e1)
• exclude tests from published package (#840) (f992ff4)
• export internal uuid types (#833) (341edf4)
• export package.json required by react-native and bundlers (#449) (be1c8fe), closes #444
• fix #229 (d9033cf)
• fix #284 by setting function name in try-catch (f2a60f2)
• Get correct version of IE11 crypto (#274) (205e0ed)
• handle error when parameter is not set in v3 and v5 (#622) (fcd7388)
• improve v4() performance (#894) (5fd974c)
• lazy load getRandomValues (#537) (16c8f6d), closes #536
• make access to msCrypto consistent (#393) (8bf2a20)
• make browser exports the default (#901) (bce9d72)
• make deep require deprecation warning work in browsers (#409) (4b71107)
• mem issue when generating uuid (#267) (c47702c)
• missing v7 expectations in browser spec (#751) (f54a866)
• prepare package exports for webpack 5 (#468) (8d6e6a5)
• provide browser versions independent from module system (#380) (4344a22)
• refactor v1 internal state and options logic (#780) (031b3d3)
• refactor v7 internal state and options logic, fixes #764 (#779) (9dbd1cd)
• remove sourcemaps (#827) (b93ea10)
• remove v4 options default assignment preventing native.randomUUID from being used (#786) (afe6232)
• remove wrapper.mjs (2a18871)
• remove wrapper.mjs (#822) (6683ad3)
• restore node: prefix (#889) (e1f42a3)
• restore package.json#browser field (#817) (ae8f386)
• revert "perf: remove superfluous call to toLowerCase (#677)" (#738) (e267b90)
• revert "simplify type for v3 and v5" (#835) (e2dee69)
• run npm audit fix (#644) (04686f5)
• seq_hi shift for byte 6 (#775) (1d532ca)
• simplify link in deprecation warning (#391) (bb2c8e4)
• support expo>=39.0.0 (#515) (c65a0f3), closes #375
• Test for invalid byte array sizes and ranges in v1(), v4(), and v7() (#845) (e0ee900)
• tsconfig module type (#778) (7eff835)
• typo (305d877)
• update links to match content in readme (#386) (44f2f86)
• upgrading from uuid3 broken link (#568) (1c849da)
• Use GITHUB_TOKEN for release-please and enable npm provenance (#925) (ffa3138)
• use msCrypto if available. Fixes #241 (#247) (1fef18b)

Performance Improvements

• nodejs: introduce pool into default rng (#513) (7f1af04)
• remove superfluous call to toLowerCase (#677) (e53793f)

Documentation

• add note about removal of default export (#372) (12749b7), closes #370
• deprecated deep requiring of the different algorithm versions (#361) (c0bdf15)

Miscellaneous Chores

• drop node 10.x to upgrade dev dependencies (#653) (28a5712)
• release 11.0.0 (#805) (b003cde)

Build System

• drop Node.js 8.x from babel transpile target (#603) (aa11485)
• drop support for legacy browsers (IE11, Safari 10) (#604) (0f433e5)

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