Study Timer ⏱️

A simple and minimal study stopwatch built using vanilla JavaScript.

🔗 Live Demo

https://study-timer-yusuf.netlify.app/

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🚀 Features

• Start / Pause / Reset timer
• Save study sessions
• Persistent history using localStorage
• Mobile responsive design

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🛠️ Tech Stack

• HTML
• CSS
• JavaScript (Vanilla)
• Netlify (Deployment)

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🧠 What I Learned

• How to manage state in JavaScript (startTime, elapsed, running)
• Using Date.now() for accurate time tracking
• DOM manipulation (updating UI dynamically)
• localStorage for persistence
• Basic deployment workflow (Git → Netlify)

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📦 How It Works

• Timer uses Date.now() instead of incrementing seconds
• Sessions are stored as objects in localStorage
• UI updates every second using setInterval

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📈 Future Improvements

• Auto-save sessions
• Add subjects/tags
• Daily study summary
• Cross-device sync (Firebase/Supabase)

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👤 Author

Yusuf