selector_parse($selector) Parses a user-provided selector into a list of lists of strings as returned by &

invert($color) Returns the inverse (negative) of a color. The red, green, and blue values are inverted, while the opacity

mix($color1, $color2, $weight:50%) Mixes two colors together. Specifically, takes the average of each of the RGB components

green($color) Gets the green component of a color. Calculated from HSL where necessary via

@extend There are often cases when designing a page when one class should have all the styles of another class, as well as its

Variables: $ The most straightforward way to use SassScript is to use variables. Variables begin with dollar signs, and are set

zip($lists...) Combines several lists into a single multidimensional list. The nth value of the resulting list is a space

rgba($red, $green, $blue, $alpha) rgba($color, $alpha)

map_remove($map, $keys...) Returns a new map with keys removed. Like all map functions,

map_has_key($map, $key) Returns whether a map has a value associated with a given key.