sass optional argument code example

Example 1: sass mixin

@mixin transform($property) {
  -webkit-transform: $property;
  -ms-transform: $property;
  transform: $property;
}
.box { @include transform(rotate(30deg)); }

Example 2: scss variables mixins

// styles.scss
@use 'base';

.inverse {
  background-color: base.$primary-color;
  color: white;
}