Add redirect from www to bare domain

.eslintrc.json

@@ -17,6 +17,7 @@
     "plugin:tailwindcss/recommended"
   ],
   "ignorePatterns": [
+    "cloudfront-functions/*",
     ".eslintrc.cjs",
     "dist",
     "tailwind.config.ts"

cloudfront-functions/handler-on-viewer-request.js

@@ -0,0 +1,25 @@
+// AWS runtime: 'cloudfront-js-2.0'
+// This function is intended to run as part of the 'Viewer Request' event in CloudFront, where it
+// checks and redirects requests from 'www.whoisthecutest.com' to 'whoisthecutest.com'.
+
+function handler(event) {
+  var request = event.request;
+  var headers = request.headers;
+
+  var bareDomain = 'whoisthecutest.com';
+
+  if (headers.host && headers.host.value === 'www.' + bareDomain) {
+    return {
+      statusCode: 308,
+      statusDescription: 'Permanent Redirect',
+      headers: {
+        // Redirects to the bare domain without preserving the path (request.uri).
+        // Since the site is a single-page application, only the base domain is needed for the redirect.
+        location: { value: 'https://' + bareDomain },
+      },
+    };
+  }
+
+  // If the host doesn't match 'www.whoisthecutest.com', proceed without redirection.
+  return request;
+}