rpn-array

Javascript Reverse Polish calculator

Usage

ES5

var rpn = require('rpn-array');

var result = [1, 2, rpn.add].rpn(); //3

The package contains some functions for common operations. rpn.add
rpn.subtract
rpn.multiply
rpn.divide

You can also supply your own functions for performing operations

function customOperation(a, b) {
  return (a - b) / 2;
}

var result = [20, 6, customOperation].rpn() //7