optimized code

Author: nikos-fytros

src/parser/style.js

@@ -13,17 +13,15 @@ type StyleObjectType = {
 function styleParser(styleObjectArray: StyleObjectType[]): Promise<string> {
     return new Promise((resolve) => {
         let output = '';
-        if (!styleObjectArray || styleObjectArray.length === 0) {
-            resolve(output);
-        } else {
+        if (styleObjectArray && styleObjectArray.length > 0) {
             for (const styleObject of styleObjectArray) {
                 if(styleObject.lang === 'scss' || styleObject.lang === 'less') {
                     console.error('Sorry please only use plain CSS in your files for now');
                 }
                 output += new CleanCSS({}).minify(styleObject.content).styles;
             }
-            resolve(output);
         }
+        resolve(output);
     });
 }