Frontend Mentor - Calculator app solution

This is a solution to the Calculator app challenge on Frontend Mentor. Frontend Mentor challenges help you improve your coding skills by building realistic projects.

Table of contents

Overview

The challenge

Users should be able to:

  • See the size of the elements adjust based on their device's screen size
  • Perform mathmatical operations like addition, subtraction, multiplication, and division
  • Adjust the color theme based on their preference
  • Bonus: Have their initial theme preference checked using prefers-color-scheme and have any additional changes saved in the browser

Screenshot

Links

My process

Built with

  • CSS
  • Mobile-first workflow
  • React - JS library

Useful Resources

-How to print a number with commas as thousands separators in JavaScript - Stack Overflow

Author