#32: Improved validation

CulturalMe · Dec 30, 2014 · d509e43 · d509e43
1 parent 873e6e1
commit d509e43
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/README.md b/README.md
@@ -93,9 +93,9 @@ Now Slingshot will validate the file before sending the authorization request to
 ```JavaScript
 var uploader = new Slingshot.Upload("myFileUploads");
 
-var isValid = uploader.validate(document.getElementById('input').files[0]);
-if (isValid !== true) {
-  console.error(isValid);
+var error = uploader.validate(document.getElementById('input').files[0]);
+if (error) {
+  console.error(error);
 }
 ```
 

diff --git a/lib/upload.js b/lib/upload.js
@@ -62,7 +62,7 @@ Slingshot.Upload = function (directive, metaData) {
 
    /**
     * @param {File} file
-    * @returns {Boolean|Error} Returns to on success, Error on failure.
+    * @returns {null|Error} Returns null on success, Error on failure.
     */
 
     validate: function(file) {
@@ -73,7 +73,7 @@ Slingshot.Upload = function (directive, metaData) {
         var validators = Slingshot.Validators,
             restrictions = Slingshot.getRestrictions(directive);
 
-        return validators.authorize(context, file, metaData, restrictions);
+        validators.authorize(context, file, metaData, restrictions) && null;
       } catch(error) {
         return error;
       }