Karla Grajales | Module-Data-Groups | sprint-3 Alarm clock app #293
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Code works great. One of the nicest implementations I came across so far.
I only have few minor suggestions.
I think you missed a requirement in readme.md about changing something index.html.
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LONDON11| KARLA GRAJALES | SPRINT-3 ALARM CLOCK APP
Ensure the timer displays 00:00 instead of 1 when it reaches zero. This resolves a bug in the countdown logic, and all tests now pass.
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I only have some minor suggestions.
Please feel free to mark this as completed anytime.
Comment on lines
+47
to
+52
| document.getElementById("timeRemaining").textContent = formatTime(0); // Ensure "00:00" is displayed | ||
| playAlarm(); // Play the alarm sound | ||
| } else { | ||
| // Update the time display on the page with the updated time | ||
| document.getElementById("timeRemaining").textContent = | ||
| formatTime(timeRemaining); |
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- Line 47 and line 51-52 are doing exactly the same thing. So they could possibly be factored out from the if-else block.
- For performance reason, we could store the selected element in a variable instead of repeatedly retrieving for the element from
document.
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Learners, PR Template
Self checklist
Changelist
This project alarm clock project teaches essential JavaScript skills like DOM manipulation, input validation, and countdown timers. It also covers integrating sound features and controlling a timer. Testing the app with Jest ensures reliable functionality throughout the development process.
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