@ibm-skills-network/xml-js/lib/array-helper.js

A convertor between XML text and Javascript object / JSON text.

module.exports = {

  isArray: function(value) {
    if (Array.isArray) {
      return Array.isArray(value);
    }
    // fallback for older browsers like  IE 8
    return Object.prototype.toString.call( value ) === '[object Array]';
  }

};