As Kumar points out, this has been possible since Sass 3.3.0.rc.1 (Maptastic Maple)
.
The @at-root directive causes one or more rules to be emitted at the root of the document, rather than being nested beneath their parent selectors.
We can combine the @at-root
directive along with interpolation #{}
to arrive at the intended outcome.
SASS
.item {
color: black;
@at-root {
a#{&} {
color:blue;
}
}
}
// Can also be written like this.
.item {
color: black;
@at-root a#{&} {
color:blue;
}
}
Output CSS
.item {
color: black;
}
a.item {
color: blue;
}