text: 'use strict';
  
  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
  
  module.exports = function array_sum(array) {
    // eslint-disable-line camelcase
    //  discuss at: http://locutus.io/php/array_sum/
    // original by: Kevin van Zonneveld (http://kvz.io)
    // bugfixed by: Nate
    // bugfixed by: Gilbert
    // improved by: David Pilia (http://www.beteck.it/)
    // improved by: Brett Zamir (http://brett-zamir.me)
    //   example 1: array_sum([4, 9, 182.6])
    //   returns 1: 195.6
    //   example 2: var $total = []
    //   example 2: var $index = 0.1
    //   example 2: for (var $y = 0; $y < 12; $y++){ $total[$y] = $y + $index }
    //   example 2: array_sum($total)
    //   returns 2: 67.2
  
    var key;
    var sum = 0;
  
    // input sanitation
    if ((typeof array === 'undefined' ? 'undefined' : _typeof(array)) !== 'object') {
      return null;
    }
  
    for (key in array) {
      if (!isNaN(parseFloat(array[key]))) {
        sum += parseFloat(array[key]);
      }
    }
  
    return sum;
  };
  //# sourceMappingURL=array_sum.js.map