1 // stylelint-disable property-disallowed-list
2 @mixin transition($transition...) {
3 @if length($transition) == 0 {
4 $transition: $transition-base;
7 @if length($transition) > 1 {
8 @each $value in $transition {
9 @if $value == null or $value == none {
10 @warn "The keyword 'none' or 'null' must be used as a single argument.";
15 @if $enable-transitions {
16 @if nth($transition, 1) != null {
17 transition: $transition;
20 @if $enable-reduced-motion and nth($transition, 1) != null and nth($transition, 1) != none {
21 @media (prefers-reduced-motion: reduce) {