Ensure the turbo-echo-stream-source custom element is only defined once

hotwired-laravel · Dec 28, 2022 · d3f5ad8 · d3f5ad8
1 parent e348ae2
commit d3f5ad8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/stubs/resources/js/elements/turbo-echo-stream-tag.js b/stubs/resources/js/elements/turbo-echo-stream-tag.js
@@ -39,4 +39,6 @@ class TurboEchoStreamSourceElement extends HTMLElement {
     }
 }
 
-customElements.define('turbo-echo-stream-source', TurboEchoStreamSourceElement)
+if (customElements.get('turbo-echo-stream-source') === undefined) {
+    customElements.define('turbo-echo-stream-source', TurboEchoStreamSourceElement)
+}