v0.8.1

Bug Fixes

• Fix missing support for custom values in some class groups in default config by @dcastil in #52
  • Adds missing support for custom values in following class groups: Grid Auto Columns, Grid Auto Rows, Max-Width, Transition Property, Transition Timing Function, Animation, Fill, Stroke

Full Changelog: v0.8.0...v0.8.1

v0.8.0

Summary

This is a big release with breaking changes. These were necessary to improve the API before the coming v1.0.0 release and to add better plugin support. If you feel like writing a plugin, check out the plugins section in the docs!

Breaking Changes

• Previously there was a list of prefixes in the tailwind-merge config which was used to match Tailwind prefixes. I removed those and match all prefixes as valid Tailwind prefixes. This is only a breaking change if you use non-Tailwind classes with : in them which look like Tailwind classes after the prefix. tailwind-merge will treat those as Tailwind classes and resolve conflicts incorrectly. (#50)
• createTailwindMerge
  • If you added custom prefixes to your tailwind-merge config, you can remove them now. If you use TypeScript, you need to remove them. (#50)
  • Doesn't get passed the getDefaultConfig callback anymore. You need to call the exported function getDefaultConfig instead to get the default config. (#42)
  • You probably don't need createTailwindMerge anyway. Use the new and much simpler to use extendTailwindMerge instead. (#49)

New Features

• Add plugin documentation by @dcastil in #51
• (Breaking change) Consider all prefixes as valid Tailwind prefixes by @dcastil in #50
• Add extendTailwindMerge function by @dcastil in #49
• Add mergeConfigs function by @dcastil in #45
• (Breaking change) Code-split default config out by @dcastil in #42
• Enable multiple createConfig functions by @dcastil in #40
• Add validators to package exports by @dcastil in #38

Bug Fixes

• Remove unwated side effects when mutating default config by @dcastil in #43
  • Also added the Config type to the package exports

Full Changelog: v0.7.1...v0.8.0

v0.7.1

Bug Fixes

• Fix CommonJS imports not working by @navin-moorthy and @dcastil in #31

Full Changelog: v0.7.0...v0.7.1

v0.7.0

New Features

• Allow passing false to twMerge by @dcastil in #25

Full Changelog: v0.6.0...v0.7.0

v0.6.0

New Features

• Allow passing null as argument to twMerge #20 by @dcastil

Bug Fixes

• Fix merges with important modifier not working when using prefixed classes by @dcastil in #22

Full Changelog: v0.5.2...v0.6.0

v0.5.2

Bug Fixes

• Add support for custom classes like cursor-[grab] by @dcastil in #19
• Fix incorrect conflicts in Font Variant Numeric classes by @dcastil in #18

Full Changelog: v0.5.1...v0.5.2

v0.5.1

Bug Fixes

• Fix incorrect conflict between ring and shadow by @dcastil in #15
• Fix not all JIT-enabled pseudo variants working by @dcastil in #14

Other

• Add CodeQL security analysis to repo by @dcastil in #10

Full Changelog: v0.5.0...v0.5.1

v0.5.0

New Features

• Add support for Tailwind CSS v2.2.6 by @dcastil in #8
• Delay twMerge initialization until first call by @dcastil in #7

Other

• Make logo in README version-specific by @dcastil in #6

Full Changelog: v0.4.0...v0.5.0

v0.4.0

Breaking Changes

• createTailwindMerge
  • Config type changed and returned object from getDefaultConfig changed. (#3)
    • dynamicClasses and standaloneClasses were merged into classGroups
    • conflictingGroups were renamed to conflictingClassGroups
    • Class group IDs are keys of classGroups object instead of full path to class group. E.g. dynamicClasses.foo.0 → foo.

New Features

• (Breaking change) Simplify config by @dcastil in #3
• Add support for Tailwind v2.2.5 by @dcastil in #2

Bug Fixes

• Fix non-conflicting border classes being merged incorrectly by @dcastil in #5

Full Changelog: v0.3.0...v0.4.0

v0.3.0

New Features

• Enable named class group collections by @dcastil in 16a3175
  • Class group collections in config can be an object, so you can use group references like dynamicClasses.flex.direction instead of just index-based ones like dynamicClasses.flex.0. More info on this in the createTailwindMerge() API reference.

Bug Fixes

• Fix small typos in README by @KeKs0r in #1

Other

• tailwind-merge now has a logo by @dcastil in 9402c8e, b969979, dae2aaa, e9e8806, 4e2d9f1
  
  

Full Changelog: v0.2.0...v0.3.0