--- a
+++ b/modules/HTTPRequest/playground/tsconfig.json
@@ -0,0 +1,13 @@
+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "target": "es6",
+    "removeComments": true,
+    "preserveConstEnums": true
+  },
+  "exclude": [
+    "node_modules",
+    "typings/main/**/*",
+    "typings/main.d.ts"
+  ]
+}