code: function compareJSON(object) {
      var argsLen = arguments.length;
      var i = 1;
  
      if (argsLen < 1) {
          return true;
      }
  
      for (; i < argsLen; i += 1) {
          if (!isSameObject(object, arguments[i])) {
              return false;
          }
      }
  
      return true;
  }
docs: Return the equality for multiple objects(jsonObjects).<br>
  See {@link http://stackoverflow.com/questions/1068834/object-comparison-in-javascript}
  @param {...object} object - Multiple objects for comparing.
  @returns {boolean} Equality
  @memberof tui.util
  @example
  //-- #1. Get Module --//
  var util = require('tui-code-snippet'); // node, commonjs
  var util = tui.util; // distribution file
  
  //-- #2. Use property --//
  var jsonObj1 = {name:'milk', price: 1000};
  var jsonObj2 = {name:'milk', price: 1000};
  var jsonObj3 = {name:'milk', price: 1000};
  util.compareJSON(jsonObj1, jsonObj2, jsonObj3);   // true
  
  var jsonObj4 = {name:'milk', price: 1000};
  var jsonObj5 = {name:'beer', price: 3000};
  util.compareJSON(jsonObj4, jsonObj5); // false