What is the role of `@each` in SASS and how is it used?
Description : Using `@each` for iterating over lists and maps in SASS.
Answer :
`@each` is a SASS directive used for iterating over lists or maps to generate repetitive styles or patterns. For example, iterate over a list of colors with`@each $color in $colors { .bg-#{$color} { background-color: $color; } }`. This generates classes for each color in the list, simplifying the creation of utility classes or style variations.