infix-to-postfix
Returns a postfix (Reverse Polish Notation) expression from an infix expression.
Demo
https://lab.miguelmota.com/infix-to-postfix
Install
npm install infix-to-postfix
Usage
const infixToPostfix = ; console; // '1 2 +'console; // '1 2 + -4 *'console; // '3 4 * 2 5 + / 3 4 + *'console; // '57.5 -34.1 - 6 3.2 / * 4.3 +'console; // null (invalid expressions return null)
Use the postfix-calculator module for calculating postfix expressions.
Test
npm test
Credit
License
MIT