shorten-class.md

shorten-class

• Default configuration:

{
	"rules": {
		"shorten-class": true
	}
}

• Explanation:
  • Shorten className
  • Remove unreferenced className

E.g:

<style>.red_rect {fill: red;}</style>
<rect class="red_rect blue_rect" width="100" height="100"/>

After optimization will become (.red_rect is shortened to .a, .blue_rect is removed directly):

<style>.a {fill: red;}</style>
<rect class="a" width="100" height="100"/>