perf: create functions file

Author: fullstackondemand

composer.json

@@ -25,8 +25,7 @@
     "license": "MIT",
     "autoload": {
         "files": [
-            "src/function.php",
-            "src/filter.php"
+            "src/functions.php"
         ],
         "psr-4": {
             "RestJS\\": "src/"

src/function.php

@@ -2,8 +2,15 @@
 declare(strict_types=1);
 namespace RestJS;
 
+use Psr\Http\Message\ResponseInterface as Response;
 use Psr\Http\Message\ServerRequestInterface as Request;
 
+/** Query Response Function */
+function response(Request $req, Response $res, mixed $args) {
+    $res->getBody()->write(json_encode($args));
+    return $res;
+}
+
 /** Filter Function for Response Data Manipulation */
 function filter($data, Request $req): array {