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2.46 kBMarkdownView Raw
1# Changelog
2
3## v2.2.6 / 2018-06-08
4
5* Fixed compatibility issue with usage in an es module environment
6
7## v2.2.5 / 2016-05-02
8
9* Improved performance of `dedupe` variant even further, thanks [Andres Suarez](https://github.com/zertosh)
10
11## v2.2.4 / 2016-04-25
12
13* Improved performance of `dedupe` variant by about 2x, thanks [Bartosz Gościński](https://github.com/bgoscinski)
14
15## v2.2.3 / 2016-01-05
16
17* Updated `bind` variant to use `[].join(' ')` as per the main script in 2.2.2
18
19## v2.2.2 / 2016-01-04
20
21* Switched from string concatenation to `[].join(' ')` for a slight performance gain in the main function.
22
23## v2.2.1 / 2015-11-26
24
25* Add deps parameter to the AMD module, fixes an issue using the Dojo loader, thanks [Chris Jordan](https://github.com/flipperkid)
26
27## v2.2.0 / 2015-10-18
28
29* added a new `bind` variant for use with [css-modules](https://github.com/css-modules/css-modules) and similar abstractions, thanks to [Kirill Yakovenko](https://github.com/blia)
30
31## v2.1.5 / 2015-09-30
32
33* reverted a new usage of `Object.keys` in `dedupe.js` that slipped through in the last release
34
35## v2.1.4 / 2015-09-30
36
37* new case added to benchmarks
38* safer `hasOwnProperty` check
39* AMD module is now named, so you can do the following:
40
41```
42define(["classnames"], function (classNames) {
43 var style = classNames("foo", "bar");
44 // ...
45});
46```
47
48## v2.1.3 / 2015-07-02
49
50* updated UMD wrapper to support AMD and CommonJS on the same pacge
51
52## v2.1.2 / 2015-05-28
53
54* added a proper UMD wrapper
55
56## v2.1.1 / 2015-05-06
57
58* minor performance improvement thanks to type caching
59* improved benchmarking and results output
60
61## v2.1.0 / 2015-05-05
62
63* added alternate `dedupe` version of classNames, which is slower (10x) but ensures that if a class is added then overridden by a falsy value in a subsequent argument, it is excluded from the result.
64
65## v2.0.0 / 2015-05-03
66
67* performance improvement; switched to `Array.isArray` for type detection, which is much faster in modern browsers. A polyfill is now required for IE8 support, see the Readme for details.
68
69## v1.2.2 / 2015-04-28
70
71* license comment updates to simiplify certain build scenarios
72
73## v1.2.1 / 2015-04-22
74
75* added safe exporting for requireJS usage
76* clarified Bower usage and instructions
77
78## v1.2.0 / 2015-03-17
79
80* added comprehensive support for array arguments, including nested arrays
81* simplified code slightly
82
83## Previous
84
85Please see the git history for the details of previous versions.