With the release of sass 3.3 and plus version the @if and else conditions syntax got same. we can now use expressions with not only scss but also sass.
sass syntax
@for $i from 1 through 3 {
.item-#{$i} { width: 2em * $i; }
}
Compiled to
.item-1 {
width: 2em;
}
.item-2 {
width: 4em;
}
.item-3 {
width: 6em;
}
scss syntax
@for $i from 1 through 3 {
.item-#{$i} { width: 2em * $i; }
}
compiled to
.item-1 {
width: 2em;
}
.item-2 {
width: 4em;
}
.item-3 {
width: 6em;
}