mr-bowtie / calculator-1

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Calculator Project

• Basic calculator with click and keyboard support
  • The arrow and backspace keys handle deletion of last character
  • The 'x' button is currently an inactive placeholder
• Shows all numbers and operators on display with max character length of 23
• Handles decimals appropriately
• Will throw silent error when using '=' on single number as split is not a function there. Does not affect use.

Refactoring opportunities/needs

• Break compute into smaller reusable functions
• May need to change input method from collecting into a single string to pushing to array to allow improved implementation of functions

Improvements to be made

• Pretty it up
• Limit decimal length

Improvements made

• Added hover effect to buttons
• Removed issue with trailing operator
• Added decimal ability with only one allowed in each number
• Added backspace button to correct errors
• Prevent display overflow
• Add keyboard support