tech(typescript): testing for how to migrate to typescript

public/app/components/panelmeta.d.ts

@@ -0,0 +1,7 @@
+/// <reference path="../headers/require.d.ts" />
+declare class Base {
+  constructor();
+  testFunc(): number
+  getName(): string
+}
+export = Base;

public/app/components/panelmeta.js

@@ -33,6 +33,10 @@ function () {
     this.menu.push({text: text, icon: icon, click: click, role: role});
   };
 
+  PanelMeta.prototype.getName = function() {
+    return "javascript";
+  };
+
   PanelMeta.prototype.addExtendedMenuItem = function(text, icon, click, role) {
     this.extendedMenu.push({text: text, icon: icon, click: click, role: role});
   };