Fix TypeError

: Cannot read properties of undefined (reading 'HOSTNAME')

Author: DanielCliftonGuardian

dotcom-rendering/.storybook/main.ts

@@ -45,10 +45,6 @@ const config: StorybookConfig = {
 		config.resolve.fallback['http'] = false;
 		config.resolve.fallback['https'] = false;
 		config.resolve.fallback['os'] = false;
-		// Provide browser polyfill for 'path' (used indirectly by clean-css)
-		config.resolve.fallback['path'] = require.resolve('path-browserify');
-		// Explicitly disable 'fs' since clean-css conditionally touches it; we don't need it in the browser
-		config.resolve.fallback['fs'] = false;
 
 		// Required as otherwise 'process' will not be defined when included on its own (without .env)
 		// e.g process?.env?.SOME_VAR

dotcom-rendering/src/lib/braze/forceBrazeMessage.ts

@@ -1,8 +1,14 @@
 const runtimeHostname = () => {
-	if (typeof process !== 'undefined' && process.env.HOSTNAME)
-		return process.env.HOSTNAME;
-	if (typeof window !== 'undefined') return window.location.hostname;
-	return 'localhost';
+	try {
+		if (typeof process !== 'undefined' && process.env.HOSTNAME) {
+			return process.env.HOSTNAME;
+		}
+	} catch {
+		/* ignore */
+	}
+	if (typeof window !== 'undefined' && window.location.hostname) {
+		return window.location.hostname;
+	}
 };
 
 const FORCE_BRAZE_ALLOWLIST = [