JWT Autorization / Logging in and registering

node_modules/validator/es/lib/util/merge.js

@@ -0,0 +1,12 @@
+export default function merge() {
+  var obj = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+  var defaults = arguments.length > 1 ? arguments[1] : undefined;
+
+  for (var key in defaults) {
+    if (typeof obj[key] === 'undefined') {
+      obj[key] = defaults[key];
+    }
+  }
+
+  return obj;
+}