return result with input, if prescribed

README.md

@@ -41,11 +41,12 @@ The follow options may also be specified:
     // 4. check the most recent character, if desired
 
     // 5. normalize the input if desired (i.e. John.Doe@GMail.com -> john.doe@gmail.com)
+    //    (or return something else entirely)
 
     // You can error out
     // return form.PromiseA.reject(new Error("[X] This isn't an email address: no '@'"));
 
-    return input.toLowerCase();
+    return input.toLowerCase(); // will be returned as `result` alongside `input`
   }
 
 

index.js

@@ -233,7 +233,7 @@ var form = {
           var input = ws._input.join('');
           ws._input = [];
           ws._inputIndex = 0;
-          resolve({ input: normalInput || input });
+          resolve({ input: input, result: normalInput });
         }, function (err) {
           rrs.on('data', onData);