Functions

getValue($map)

Returns a value from a map if key "default" found.

stripUnit($value)

Returns value without unit.

SCSS:

stripUnit(10px);

zIndex($name)

Returns value from $crispy__z-index.

SCSS:

$crispy__z-index: (
    'overlay': 90,
    'modal'  : 100
);

zIndex('modal');