justinduplain / iCalculator

A vanilla JavaScript calculator application. No images or SVGs, UI created with CSS grid and flexbox.

iCalculator

JavaScript mock iOS Calculator. This is a portfolio project from The Odin Project coursework.

      Live Project

Features/Pride Points

This project provides basic parenthases functionality paired with input display, a combination I miss in the iOS version.

• UI is CSS only (no images or SVGs)
• Vanilla JavaScript
• Numberpad functionality
• Outputs scientific notation for very large and small numbers
• Handles comma display
• Limits input and display to 9 digits
• Single character deletion

This project uses interact.js.

Items to clean up:

• 0 return value displays as scientific notation
• percent functionality is a bit wonky smaller than 4 decimal places
• percent function allows number and decimal input after the fact