Declare timerInterval with let for block scope

Alex-Os-Dev-Lab · web-flow · commit c3c399396342 · 2026-04-17T22:06:59.000+01:00
diff --git a/Sprint-3/alarmclock/alarmclock.js b/Sprint-3/alarmclock/alarmclock.js
@@ -1,4 +1,4 @@
-timerInterval = null;
+let timerInterval = null;
 function setAlarm() {
   // 1. Get the input from the user
   const inputField = document.getElementById("alarmSet");

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-timerInterval = null;`
	`1`	`+let timerInterval = null;`
`2`	`2`	`function setAlarm() {`
`3`	`3`	`// 1. Get the input from the user`
`4`	`4`	`const inputField = document.getElementById("alarmSet");`