buondevid / calculator

Why using your brain when you can use a calculator?

Calculator

This app was created using only HTML, CSS and Vanilla JS.

This is a personal project, built to practice what I've learned on T.O.P.

It's a basic web calculator, only for real math lovers.

🔗 Live preview: here

🔗 GitHub repo: here

Stack & Tools 🔨

• HTML
• CSS
• Vanilla JS
• VS Code + ESLint
• Git & GitHub + Mac Terminal

What I learned 📖

• Deepened my knowledge in Event Delegation.
• Approached setTimeout() functions together with focus() and blur(), and click() to cover both clicks and keyboard.
• Made use of REGEX expressions to solve problems easily.
• Improved in making small reusable functions.
• Improved UX and UI, along with responsiveness.
• Made use of Grid just to pratice it, since I always rely on and prefer Flexbox.

What could be improved 🔍

• Study and use more RegEx since they are really useful in strings and arrays manipulation.
• Try to rely less on if statements.
• Practice more the mobile-first approach.

Author

🗿 buondevid --> GitHub