demo/app/tns_modules/js-libs/reworkcss/reworkcss.js
function atcustommedia() {
    var pos = position();
    var m = match(/^@custom-media (--[^\s]+) *([^{;]+);/);
    if (!m) return;

    return pos({
      type: 'custom-media',
      name: trim(m[1]),
      media: trim(m[2])
    });
  }
function atcustommedia() {
    var pos = position();
    var m = match(/^@custom-media (--[^\s]+) *([^{;]+);/);
    if (!m) return;

    return pos({
      type: 'custom-media',
      name: trim(m[1]),
      media: trim(m[2])
    });
  }
function atcustommedia ( ) { var pos = position ( ) ; var m = match ( / ^@custom-media (--[^\s]+) *([^{;]+); / ) ; if ( ! m ) return ; return pos ( { type : 'custom-media' , name : trim ( m [ 1 ] ) , media : trim ( m [ 2 ] ) } ) ; }
Parse custom-media.
Parse custom - media .