fix: 🐛 add better error message for undefined Merkur

mjancarik · Nov 14, 2024 · a2095c3 · a2095c3
1 parent 48407e0
commit a2095c3
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/packages/cli/src/templates/footer.ejs b/packages/cli/src/templates/footer.ejs
@@ -1,6 +1,11 @@
 <script>
   window.addEventListener('load', function () {
-    window?.__merkur__?.create(<%- escapeToJSON(widgetProperties) %>)
+    if (!window.__merkur__) {
+      console.error('Merkur is not available in the global scope. Make sure you have included Merkur in your project.');
+      return;
+    }
+
+    window.__merkur__.create(<%- escapeToJSON(widgetProperties) %>)
       .then(function (widget) {
         widget.containerSelector = widget.containerSelector ?? '.merkur-main';