From 7dfdfa883162f9b5ea2ee80b5ccdca91b9bfa962 Mon Sep 17 00:00:00 2001
From: Naoufal Kadhom <naoufalkadhom@gmail.com>
Date: Fri, 5 Jun 2015 08:17:37 -0400
Subject: [PATCH] add backwards compatibility with callbacks

---
 TouchID.ios.js | 14 +++++++++++++-
 package.json   |  2 +-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/TouchID.ios.js b/TouchID.ios.js
index 167d1895..1b978ce0 100644
--- a/TouchID.ios.js
+++ b/TouchID.ios.js
@@ -13,7 +13,19 @@ var ERRORS = require('./data/errors');
  */
 
 var TouchID = {
-  authenticate() {
+  authenticate(callback) {
+    // Return callback function if a callback is passed
+    if (typeof callback === 'function') {
+      return NativeTouchID.authenticate(function(error, success) {
+        if (error) {
+          return callback(createError(error.message));
+        }
+
+        callback(null, success);
+      });
+    }
+
+    // Return Promise if no callback is passed
     return new Promise(function(resolve, reject) {
       NativeTouchID.authenticate(function(error, success) {
         // Return error if rejected
diff --git a/package.json b/package.json
index 11b6a6c6..3c825f04 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-native-touch-id",
-  "version": "2.0.0",
+  "version": "1.1.0",
   "description": "React Native authentication with the native Touch ID popup.",
   "scripts": {
     "start": "node_modules/react-native/packager/packager.sh"