Security upgrades

node_modules/helmet/dist/middlewares/x-dns-prefetch-control/index.js

@@ -0,0 +1,12 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function xDnsPrefetchControl(options) {
+    if (options === void 0) { options = {}; }
+    var headerValue = options.allow ? "on" : "off";
+    return function xDnsPrefetchControlMiddleware(_req, res, next) {
+        res.setHeader("X-DNS-Prefetch-Control", headerValue);
+        next();
+    };
+}
+module.exports = xDnsPrefetchControl;
+exports.default = xDnsPrefetchControl;