Question

Mixin-exists() is a _________ type of function

Answer 1

there are four types of answer

Answer 2

The right answer to the blank is introspection.

Basically, introspection functions comprise feature-exists( ) to comeback where a highlight is present in the recent Sass runtime, whereas mixin-exists( ) helps to return where a mixin is present alongside the provided name that exists.

This function comes under SassScript that has various functions for selective, colours, lists and much more.

Therefore, the complete sentence after placing the answer in the blank is "Mixin-exists ( ) is an introspection type of function."