servidor funciona, gpio desabilitat

node_modules/has-cors/index.js

@@ -0,0 +1,23 @@
+
+/**
+ * Module dependencies.
+ */
+
+var global = require('global');
+
+/**
+ * Module exports.
+ *
+ * Logic borrowed from Modernizr:
+ *
+ *   - https://github.com/Modernizr/Modernizr/blob/master/feature-detects/cors.js
+ */
+
+try {
+  module.exports = 'XMLHttpRequest' in global &&
+    'withCredentials' in new global.XMLHttpRequest();
+} catch (err) {
+  // if XMLHttp support is disabled in IE then it will throw
+  // when trying to create
+  module.exports = false;
+}