London | JAN-ITP-26 | Kayanat Suleman | Sprint 3 | Alarm Clock App

[KayanatSuleman]

Learners, PR Template

Self checklist

• I have titled my PR with Region | Cohort | FirstName LastName | Sprint | Assignment Title
• My changes meet the requirements of the task
• I have tested my changes
• My changes follow the style guide

Changelist

• Updated index.html title to “Alarm clock app”
• Implemented setAlarm() logic in alarmclock.js
• Added time formatting to display input in mm:ss
• Implemented countdown functionality using setInterval
• Updated heading every 1000ms while counting down
• Triggered playAlarm() when timer reaches 00:00
• Cleared interval when countdown completes to prevent negative values
• Ensured all provided Jest tests pass

[A-O-Emmanuel]

Issues with your alarm clock app:

• When I click on the set alarm button, the timer starts counting backwards.
• When I click on the set alarm button, without entrying any number in the input box, I don't get any alert message, instead the timer just starts counting backwards. I should not be able to set an alarm on an empty input box.
• Your input box accepts negative numbers, it should not.