From 0c118fe8c945d2a5735cd6050269aae39a97068d Mon Sep 17 00:00:00 2001
From: DualFroz <me@dualfroz.com>
Date: Wed, 2 Sep 2026 20:54:16 +0200
Subject: [PATCH] feat(javascripts): add application

---
 examples/blog/app/assets/javascripts/application.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 examples/blog/app/assets/javascripts/application.js

diff --git a/examples/blog/app/assets/javascripts/application.js b/examples/blog/app/assets/javascripts/application.js
new file mode 100644
index 0000000..457755a
--- /dev/null
+++ b/examples/blog/app/assets/javascripts/application.js
@@ -0,0 +1,12 @@
+// Rails-UJS-lite: any element with a data-confirm attribute (button_to
+// destroy links generate one, see app/views/posts/_post.erb) pops a native
+// confirm() dialog before its click is allowed to reach the form submit;
+// cancelling the dialog cancels the click.
+document.addEventListener("click", function (event) {
+  var target = event.target.closest("[data-confirm]");
+  if (!target) return;
+  if (!window.confirm(target.getAttribute("data-confirm"))) {
+    event.preventDefault();
+    event.stopPropagation();
+  }
+});