bemcx
Simple utility inspired by classnames that glues bem classes with --modifiers.
Basic usage:
bemCx('some-block__some-element', modifiers, otherClasses);...where modifiers & otherClasses can be:
- string
- array of strings
- cx-style map of booleans: {modifier: condition, modifier2: condition}
See tests for use cases.
Example:
bemCx('block__lem', ['modifier-a', {'modifier-B': true}], 'other-class')
//will result in:
//'block_lem block_lem--modifier-a block_lem--modifier-B other-class'