added all files to project

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

@@ -0,0 +1,6 @@
+import { IncomingMessage, ServerResponse } from "http"
+export interface XDnsPrefetchControlOptions {
+	allow?: boolean
+}
+declare function xDnsPrefetchControl(options?: Readonly<XDnsPrefetchControlOptions>): (_req: IncomingMessage, res: ServerResponse, next: () => void) => void
+export default xDnsPrefetchControl

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

@@ -0,0 +1,11 @@
+"use strict"
+Object.defineProperty(exports, "__esModule", { value: true })
+function xDnsPrefetchControl(options = {}) {
+	const 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