From f05dfe4398e06143ccfe8c106c5fde64799779a7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alberto=20Fern=C3=A1ndez-Capel?= <alberto@37signals.com>
Date: Fri, 9 Feb 2024 09:31:46 +0000
Subject: [PATCH] Remove unnecessary `isUJS` example (#162)

That kind of check is not needed since https://github.com/hotwired/turbo/pull/1178
---
 _source/handbook/02_drive.md | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/_source/handbook/02_drive.md b/_source/handbook/02_drive.md
index deab837..67806be 100644
--- a/_source/handbook/02_drive.md
+++ b/_source/handbook/02_drive.md
@@ -361,18 +361,11 @@ You can also disable the behaviour programatically by intercepting the `turbo:be
 
 ```javascript
 document.addEventListener("turbo:before-prefetch", (event) => {
-  if (isUJS(event.target) || isSavingData() || hasSlowInternet()) {
+  if (isSavingData() || hasSlowInternet()) {
     event.preventDefault()
   }
 })
 
-function isUJS(link) {
-  return link.hasAttribute("data-remote")   ||
-         link.hasAttribute("data-behavior") ||
-         link.hasAttribute("data-method")   ||
-         link.hasAttribute("data-confirm")
-}
-
 function isSavingData() {
   return navigator.connection?.saveData
 }