Testing the UI with a message

KayanatSuleman · KayanatSuleman · commit 2177f219afc1 · 2026-03-05T23:28:35.000Z
diff --git a/Sprint-3/alarmclock/alarmclock.js b/Sprint-3/alarmclock/alarmclock.js
@@ -17,6 +17,7 @@ function setAlarm() {
   let value = input.value
 
   if (value === "") {
+    heading.innerText = "Please enter a number of seconds.";
     return;
   }
 

Original file line number	Diff line number	Diff line change
`@@ -17,6 +17,7 @@ function setAlarm() {`
`17`	`17`	`let value = input.value`
`18`	`18`
`19`	`19`	`if (value === "") {`
	`20`	`+ heading.innerText = "Please enter a number of seconds.";`
`20`	`21`	`return;`
`21`	`22`	`}`
`22`	`23`