js: add decrypt result options

--

* As a decrypt result cannot be known beforehand, the decrypt operation
  may add an 'expect' property, taking either 'uint8' or 'base64',
  which will return the decrypted data in the appropiate formats.
  the return property 'format' will give a feedback on which option
  was taken.
  A test was added to reflect these changes.

1 files changed, 1 insertions, 1 deletions

diff --git a/lang/js/src/Message.js b/lang/js/src/Message.js
index 48813df7..fff20fbe 100644
--- a/lang/js/src/Message.js
+++ b/lang/js/src/Message.js
@@ -64,7 +64,7 @@ export class GPGME_Message {
     }
 
     set expected (value){
-        if (value === 'binary'){
+        if (value === 'uint8' || value === 'base64'){
             this._expected = value;
         }
     }