fully updated

src/convertToObject.js

@@ -6,28 +6,20 @@
  * @return {object}
  */
 function convertToObject(sourceString) {
-  const declarations = sourceString.trim().split(';');
-
-  const stylesObj = {};
-
-  declarations.forEach((declaration) => {
-    const parts = declaration.split(':');
-
-    if (parts.length === 2) {
-      const property = parts[0].trim();
-      let value = parts[1].trim();
-
-      if (value.includes('!important')) {
-        value = value.replace('!important', '').trim() + ' !important';
-      }
+  return sourceString
+    .trim()
+    .split(';')
+    .reduce((stylesObj, declaration) => {
+      const [property, value] = declaration
+        .split(':')
+        .map((part) => part.trim());
 
       if (property && value) {
         stylesObj[property] = value;
       }
-    }
-  });
 
-  return stylesObj;
+      return stylesObj;
+    }, {});
 }
 
 module.exports = convertToObject;