Releases: lukeed/clsx
v2.1.1
Patches
- (types) Include
bigintinClassValuetype: (#96): 3d960ab
Accommodates recent@types/reactchanges toReactNode.
Thank you @ViliamKopecky~!
Chores
- Add
licenses.devbadge: 684509c
This service recursively analyzes entire dependency graphs to ensure that a package (or your project) is using permissive licenses. For example, here's a results table forpolka@nextand a largerastroexample.
Full Changelog: v2.1.0...v2.1.1
Contributors
Assets 2
v2.1.0
Features
-
Add new
clsx/litesubmodule forstring-only usage: 1a49142This is a 140b version of
clsxthat is ideal for Tailwind and/or React contexts, which typically follow thisclsxusage pattern:clsx('foo bar', props.maybe && 'conditional classes', props.className);
Important: This
clsx/litemodule ignores all non-string arguments and is therefore not a 1:1 replacement forclsxitself!import { clsx } from 'clsx'; import { clsx as lite } from 'clsx/lite'; // strings-only usage is identical clsx('foo', null, 'bar', true && 'baz'); //=> "foo bar baz" lite('foo', null, 'bar', true && 'baz'); //=> "foo bar baz" // clsx/lite ignores all non-strings clsx('foo', { a: true, b: false, c: true }); //=> "foo a c" lite('foo', { a: true, b: false, c: true }); //=> "foo"
Full Changelog: v2.0.1...v2.1.0
v2.0.1
Patches
- (perf) Cache
arguments.length&array.lengthfor 6% performance gain (#26): deff09b
Adds 5 bytes (+2%) for ~3% avg performance gain
Thank you @jalalazimi
Chores
- Update module size: bf64e71
- Update benchmark results: 855eec2, 6e3b2b9,
- Replace
nycwithc8in CI: 6e2468e - Update Node CI matrix: 308a238
- Fix readme typos (#76, #82): 42354d3, 4c9a55d
Thank you @andipaetzold and @acusti
Full Changelog: v2.0.0...v2.0.1
Contributors
Assets 2
v2.0.0
Breaking
- Add
"exports"map for native ESM support (#57): 3ec8e9f, 0949868
Also supports TypeScript'snode16/nodenextmodule resolution
Maintains CommonJS support (with fixed TS definitions)
Thank you @remcohaszing~!
Chores
- Add Tailwind Support section to README (#65, #68): 496db1d, 4a4eadd
Thank you @kevinlowe0x3F7 & @kevinlowe0x3F7 - Add tests for numbers & variadic number arguments: c520353
- Update package module size: 03e1cf9
Full Changelog: v1.2.1...v2.0.0
Contributors
Assets 2
v1.2.1
v1.2.0
Features
-
Add named
clsxexport alias (#43, #44): 56ab81f
Thank you @danikaze~!
This is purely an alias for the default export so that TypeScript users can avoid theesModuleInteropsetting. In other words, the followimportstatements are effectively identical, but the latter is preferred by TypeScript:import clsx from 'clsx'; // or import { clsx } from 'clsx';
Important: Just to reiterate, both still work!
Chores
- Migrate from
tapetouvufor tests: 1c36d10 - Add Node 14 and Node 16 to CI test matrix: bc4f827
- Update "string variadic" tests (#30): 74cefa6
Thank you @gingerrific~! - Enable GitHub Sponsors button: 400b848
Full Changelog: v1.1.1...v1.2.0
Contributors
Assets 2
v1.1.1
Note: This is a performance-related patch only!
Across all benchmarks, this version ofclsxis ~1M ops/sec faster than[email protected].
...It also happens to be 1 byte (gzip) smaller 😅🎉
Patches
- fix: Remove needless spacer on string/number condition: ff11464
- fix: Remove unnecessary recursive caller for object keys: f43dd23
- perf: Guard all
toValcalls with truthy assertions: 4fa8811, 019ec02 - perf: Reorder
typeofchecks for common case: 08a5a7f
Chores
- Run CI via GitHub Actions: 64af363, 883363b, 866620d, 768ffab, 5e92fdf
- Report code coverage within CI script: 0fb6d98
- Use
esmhook with tests: 0287e40 - Update module size (-1 byte): 7e8c75e
- Update benchmark results: 75053c0
- Lock all dev-deps: 3c6aa3f
- Update badges: fd1533f
Benchmarks
Run on Node.js v10.13.0.
You may find updated browser benchmarks here.
The snippet below is comparing [email protected] (this version) to the previous version, and to classnames for ballpark comparison. All candidates are functionally identical!
# Strings
classnames x 3,992,284 ops/sec ±1.64% (94 runs sampled)
[email protected] x 11,253,372 ops/sec ±0.35% (96 runs sampled)
[email protected] x 12,784,134 ops/sec ±0.42% (97 runs sampled)
# Objects
classnames x 3,772,978 ops/sec ±0.46% (96 runs sampled)
[email protected] x 7,288,178 ops/sec ±0.31% (96 runs sampled)
[email protected] x 9,412,010 ops/sec ±0.42% (95 runs sampled)
# Arrays
classnames x 1,665,275 ops/sec ±1.83% (93 runs sampled)
[email protected] x 8,340,174 ops/sec ±0.53% (96 runs sampled)
[email protected] x 9,141,916 ops/sec ±0.42% (95 runs sampled)
# Nested Arrays
classnames x 1,164,706 ops/sec ±1.60% (95 runs sampled)
[email protected] x 6,284,485 ops/sec ±0.58% (90 runs sampled)
[email protected] x 7,165,151 ops/sec ±0.47% (91 runs sampled)
# Nested Arrays w/ Objects
classnames x 1,597,180 ops/sec ±1.49% (93 runs sampled)
[email protected] x 6,345,248 ops/sec ±0.21% (95 runs sampled)
[email protected] x 7,651,411 ops/sec ±0.56% (95 runs sampled)
# Mixed
classnames x 2,129,199 ops/sec ±1.46% (94 runs sampled)
[email protected] x 6,557,515 ops/sec ±0.73% (91 runs sampled)
[email protected] x 8,119,210 ops/sec ±0.42% (93 runs sampled)
# Mixed (Bad Data)
classnames x 1,166,577 ops/sec ±0.84% (94 runs sampled)
[email protected] x 2,018,654 ops/sec ±0.15% (98 runs sampled)
[email protected] x 2,238,939 ops/sec ±0.34% (95 runs sampled)
v1.1.0
Minor / Patch
-
Use
Array.isArrayfor properArraytype-checking (#17): 0d6023aThis prevents an object with a truthy
pushkey from being treated as an Array. While (likely) rare, this produced an incorrect result.Important: Because of this change, Internet Explorer 8 (and older) are no longer supported.
If you happen to require support for these browsers, please continue to use the1.0.xversion range.
Chores
-
Updated benchmark results: 3cfb6c3
Because
Array.isArrayis highly optimized in all modern JS engines, we received a bit of a speed boost!Below is
[email protected]versus this release, running in Node.js 10.13.0# Strings clsx (prev) x 10,336,101 ops/sec ±1.45% (90 runs sampled) clsx x 11,191,101 ops/sec ±0.51% (97 runs sampled) # Objects clsx (prev) x 7,195,049 ops/sec ±0.35% (92 runs sampled) clsx x 7,133,215 ops/sec ±0.31% (93 runs sampled) # Arrays clsx (prev) x 8,265,223 ops/sec ±0.32% (94 runs sampled) clsx x 8,346,704 ops/sec ±0.29% (98 runs sampled) # Nested Arrays clsx (prev) x 6,244,513 ops/sec ±1.41% (94 runs sampled) clsx x 6,324,445 ops/sec ±0.38% (95 runs sampled) # Nested Arrays w/ Objects clsx (prev) x 5,157,630 ops/sec ±0.34% (92 runs sampled) clsx x 6,349,877 ops/sec ±0.26% (97 runs sampled) # Mixed clsx (prev) x 5,751,180 ops/sec ±0.38% (95 runs sampled) clsx x 6,722,160 ops/sec ±0.36% (98 runs sampled) # Mixed (Bad Data) clsx (prev) x 1,935,973 ops/sec ±0.19% (97 runs sampled) clsx x 2,053,230 ops/sec ±0.27% (95 runs sampled)
v1.0.4
Patches
-
Ignore function arguments: 4aff569
-
Separate Array and Object loops: 91f5e68
While this did add ~20 bytes to the package (which is a 10% size increase), it made any Array interactions 200% to 600% faster! 🎉 Below is a performance comparison between
[email protected]and[email protected]running on Node v10.13.0:# Strings clsx (prev) x 10,661,038 ops/sec ±0.46% (92 runs sampled) clsx x 11,066,632 ops/sec ±0.23% (96 runs sampled) # Objects clsx (prev) x 6,934,269 ops/sec ±0.23% (94 runs sampled) clsx x 7,147,168 ops/sec ±0.30% (95 runs sampled) # Arrays clsx (prev) x 1,681,568 ops/sec ±0.32% (97 runs sampled) clsx x 7,922,225 ops/sec ±0.18% (95 runs sampled) # Nested Arrays clsx (prev) x 940,741 ops/sec ±0.33% (96 runs sampled) clsx x 6,132,222 ops/sec ±0.49% (95 runs sampled) # Nested Arrays w/ Objects clsx (prev) x 1,428,975 ops/sec ±0.15% (95 runs sampled) clsx x 5,156,844 ops/sec ±0.22% (95 runs sampled) # Mixed clsx (prev) x 2,198,907 ops/sec ±0.34% (98 runs sampled) clsx x 5,577,715 ops/sec ±0.20% (93 runs sampled) # Mixed (Bad Data) clsx (prev) x 1,038,752 ops/sec ±0.32% (94 runs sampled) clsx x 1,887,010 ops/sec ±0.14% (96 runs sampled)