SASS : Check if a variable is a map

问题

Is there something like is-map($some_variable) in SASS?

I have tried looking into the documentation but there is none there.

回答1:

You can implement it with the type-of function, like this one:

@function is-map($var){
  @return type-of($var) == 'map';
}

来源：https://stackoverflow.com/questions/39052819/sass-check-if-a-variable-is-a-map