How can I make use of this SCSS media variables?

Question

I have this in my scss file:

$min-phone: 320px;

$retina-phone: #{"only screen and (min-width: #{$min-phone})"};

and have tried using it like this

p {
  @media $retina-phone {
    font-size: 12;
  }
}

But it fails while compiling the css. What am I doing wrong?

Answer 1

From your code you need to retrieve the var like you did for the other one : #{$retina-phone}

it turns to be then :

$min-phone: 320px;

$retina-phone: #{"only screen and (min-width: #{$min-phone})"};

p {
  @media #{$retina-phone} {
    font-size: 12;
  }
}

It will compile to

@media only screen and (min-width: 320px) {
  p {
    font-size: 12;
  }
}