List of Sass script functions

Table of Contents:

• RGB Functions
• HSL Functions
• Opacity Functions
• OtherColor Functions
• String Functions
• Number Functions
• List Functions
• Map Functions
• Selector Functions
• Introspection Functions
• Miscellaneous Functions

  RGB Functions

rgb – Creates a Color from red, green, and blue values.

rgba – Creates a Color from red, green, blue, and alpha values.

red – Gets the red component of a color.

green – Gets the green component of a color.

blue – Gets the blue component of a color.

mix – Mixes two colors together.

HSL Functions

hsl – Creates a Color from hue, saturation, and lightness values.

hsla – Creates a Color from hue, saturation, lightness, and alpha values.

hue – Gets the hue component of a color.

saturation – Gets the saturation component of a color.

lightness – Gets the lightness component of a color.

adjust-hue – Changes the hue of a color.

lighten – Makes a color lighter.

darken – Makes a color darker.

saturate – Makes a color more saturated.

desaturate – Makes a color less saturated.

grayscale – Converts a color to grayscale.

complement – Returns the complement of a color.

invert – Returns the inverse of a color.

Opacity Functions

alpha – Gets the alpha component rgba Changes the alpha component for a color.

opacify – Makes a color more opaque.

transparentize – Makes a color more transparent.

OtherColor Functions

adjust-color – Increases or decreases one or more components of a color.

scale-color – Fluidly scales one or more properties of a color.

change-color – Changes one or more properties of a color.

ie-hex-str – Converts a color into the format understood by IE filters.

String Functions

unquote – Removes quotes from a string.

quote – Adds quotes to a string.

str-length – Returns the number of characters in a string.

str-insert – Inserts $insert into $string at $index.

str-index – Returns the index of the first occurrence of $substring in $string.

str-slice – Extracts a substring from $string.

to-upper-case – Converts a string to upper case.

to-lower-case – Converts a string to lower case.

Number Functions

percentage – Converts a unitless number to a percentage.

round – Rounds a number to the nearest whole number.

ceil – Rounds a number up to the next whole number.

floor – Rounds a number down to the previous whole number.

abs – Returns the absolute value of a number.

min – Finds the minimum of several numbers.

max – Finds the maximum of several numbers.

random – Returns a random number.

List Functions

length – Returns the length of a list.

nth – Returns a specific item in a list.

set-nth – Replaces the nth item in a list.

join – Joins together two lists into one.

append – Appends a single value onto the end of a list.

zip – Combines several lists into a single multidimensional list.

index – Returns the position of a value within a list.

list-separator – Returns the separator of a list.

Map Functions

map-get – Returns the value in a map associated with a given key.

map-merge – Merges two maps together into a new map.

map-remove – Returns a new map with keys removed.

map-keys – Returns a list of all keys in a map.

map-values – Returns a list of all values in a map.

map-has-key – Returns whether a map has a value associated with a given key.

keywords – Returns the keywords passed to a function that takes variable arguments.

Selector Functions

selector-nest – Nests selector beneath one another like they would be nested in the stylesheet.

selector-append – Appends selectors to one another without spaces in between.

selector-extend – Extends $extendee with $extender within $selector.

selector-replace – Replaces $original with $replacement within $selector.

selector-unify – Unifies two selectors to produce a selector that matches elements matched by both.

is-superselector – Returns whether $super matches all the elements $sub does, and possibly more.

simple-selectors – Returns the simple selectors that comprise a compound selector.

selector-parse – Parses a selector into the format returned by &.

Introspection Functions

feature-exists – Returns whether a feature exists in the current Sass runtime.

variable-exists – Returns whether a variable with the given name exists in the current scope.

global-variable-exists – Returns whether a variable with the given name exists in the global scope.

function-exists – Returns whether a function with the given name exists.

mixin-exists – Returns whether a mixin with the given name exists.

inspect – Returns the string representation of a value as it would be represented in Sass.

type-of – Returns the type of a value.

unit – Returns the unit

unitless – Returns whether a number has units.

comparable – Returns whether two numbers can be added, subtracted, or compared.

call – Dynamically calls a Sass function.

Miscellaneous Functions

if – Returns one of two values, depending on whether or not $condition is true.

unique-id – Returns a unique CSS identifier.