AndyCErnst

'use strict';
var parenFinder = function (){
  var parens = [];
  var expression = process.argv[2];
  var isOK = true;
  for(var i = 0; i < expression.length; i++){
    if (expression[i] === '('){
      parens.push(i);
    }
    if (expression[i] === ')'){