index.js
function(rule) {
    var strCss = '';
    if (rule.type === 'rule') {
      strCss += processRule(rule);
    } else if (rule.type === 'comment') {
      strCss += processComment(rule) + '\n\n';
    }
    return strCss;
  }
function(rule) {
    var strCss = '';
    if (rule.type === 'rule') {
      strCss += processRule(rule);
    } else if (rule.type === 'comment') {
      strCss += processComment(rule) + '\n\n';
    }
    return strCss;
  }
function ( rule ) { var strCss = '' ; if ( rule . type === 'rule' ) { strCss += processRule ( rule ) ; } else if ( rule . type === 'comment' ) { strCss += processComment ( rule ) + '\n\n' ; } return strCss ; }
Check rule type
Check rule type