Name : jsonConcat(arrayjson) - Language : Javascript, json - type : function - Platform : generic - tag : concatenation

jsonConcat.js

// concat multiple json in one
function jsonConcat(arrayjson) {
  "use strict";
  var o = {};
  for(var i=0; i<arrayjson.length; i++) {
    o = concat2json(o, arrayjson[i]);
  }
  return o;
}

// add second obj to first
function concat2json(o1, o2) {
  "use strict";
  for(var prop in o2) {
    if (o2.hasOwnProperty(prop)) {
      o1[prop] = o2[prop];
    }
  }
  return o1;
}

// example
var o1 = {"a":"1","b":"2"}, o2 = {"c":"3","d":"4"}, o3 = {"e":"5","f":"6"};
var o = jsonConcat([o1,o2,o3]);
console.log(o);