CALCULATOR JavaScript Tutorial




How to make a simple calculator in JavaScript and SCSS/Sass. Still subject to rounding errors! 🙂

Grab the code from GitHub: https://github.com/GeekLaunch/calculator

More about rounding errors in JavaScript: https://stackoverflow.com/questions/1458633/how-to-deal-with-floating-point-number-precision-in-javascript

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3 responses to “CALCULATOR JavaScript Tutorial”

  1. just wondering how does this application work by adding classes to the if / else statements without defining them. like the class of 'decimal' 'operation' and 'number'. are they just classes that are predefined??

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