From f2154b93ecc3397423498fff2a0f7abe798a2829 Mon Sep 17 00:00:00 2001
From: Olivia Tharp <olivia.tharp@nih.gov>
Date: Thu, 16 Jan 2025 11:04:10 -0600
Subject: [PATCH] (#1943) Apply error handling to foundations table

Closes #1943
---
 .../utility-page-layout/utility-class-table-factory.js    | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/docs/src/components/layouts/utility-page-layout/utility-class-table-factory.js b/docs/src/components/layouts/utility-page-layout/utility-class-table-factory.js
index 95cf4e19e..80fcbc3b0 100644
--- a/docs/src/components/layouts/utility-page-layout/utility-class-table-factory.js
+++ b/docs/src/components/layouts/utility-page-layout/utility-class-table-factory.js
@@ -25,6 +25,14 @@ const UtilityClassTableFactory = ({
 	utilityClassDisplayParams,
 }) => {
 	const component = getUtilityClassTableComponent(utilityClassDisplayComponent);
+	const isDevelopMode = process.env.GATSBY_NODE_ENV === 'development';
+
+	if (!component && !isDevelopMode) {
+		throw new Error(
+			`${UtilityClassTableComponents[utilityClassDisplayComponent]} is not defined in utility-class-tables`
+		);
+	}
+
 	if (!component)
 		return (
 			<div className="usa-alert usa-alert--error" role="alert">