Code Refactoring & Bug Fixes for Clock and Alarm System in Digital Clock

[Amansingh0807]

The current clock and alarm system has several issues, including syntax errors, inconsistent time formatting, and redundant code. Additionally, the alarm triggers multiple times within the same minute, causing unexpected behavior.

Bugs & Issues Identified:

• Syntax error: Extra parenthesis in setInterval call.
• Inconsistent time formatting with leading zeros.
• Alarm triggers multiple times instead of once per set time.
• Potential null error when timezone is not selected.
• Redundant class assignment logic for display elements.

Fixes Implemented:

• Corrected syntax for setInterval.
• Improved time formatting using padStart().
• Alarm now triggers only once per minute using startsWith().
• Added safe checks to prevent null reference errors.
• Simplified redundant class handling with forEach loop.

[github-actions]

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