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gaia/apps/settings/js/modules/async_storage.js

@@ -0,0 +1,21 @@
+/**
+ * The promise version of async storage.
+ */
+define(function(require) {
+  'use strict';
+
+  var AsyncStorage = require('shared/async_storage');
+
+  return {
+    getItem: function as_getItem(key) {
+      return new Promise(function(resolve, reject) {
+        AsyncStorage.getItem(key, resolve);
+      });
+    },
+    setItem: function as_setItem(key, value) {
+      return new Promise(function(resolve, reject) {
+        AsyncStorage.setItem(key, value, resolve);
+      });
+    }
+  };
+});