code: function renderSass(options) {
  	return new Promise((resolve, reject) => {
  		try {
  			// using synchronous rendering because it is faster
  			let result = sass.renderSync(options);
  			result.css = fixEOF(result.css);
  			resolve(result);
  		} catch(err) {
  			reject(err);
  		}
  	});
  }
docs: promisified version of sass.render