Add node modules and new code for release (#39)

Co-authored-by: tbarnes94 <tbarnes94@users.noreply.github.com>

node_modules/domexception/index.js

@@ -0,0 +1,7 @@
+"use strict";
+const DOMException = require("./webidl2js-wrapper.js");
+
+const sharedGlobalObject = { Error };
+DOMException.install(sharedGlobalObject);
+
+module.exports = sharedGlobalObject.DOMException;