JavaScript

Create a JSON Array of Objects

Demonstrates how to create a JSON array of objects.

Note

This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.

JavaScript

var success = false;

var arr = new CkJsonArray();

var obj = new CkJsonObject();

// Create a new and empty JSON object in the 1st position of the JSON array 
// and return the reference in the last argument.
arr.AddObjectAt2(0,obj);
obj.UpdateString("Name","Otto");
obj.UpdateInt("Age",29);
obj.UpdateBool("Married",false);

// Create a new and empty JSON object in the 2nd position of the JSON array 
// and return the reference in the last argument.
arr.AddObjectAt2(1,obj);
obj.UpdateString("Name","Connor");
obj.UpdateInt("Age",43);
obj.UpdateBool("Married",true);

// Create a new and empty JSON object in the 3rd position of the JSON array 
// and return the reference in the last argument.
arr.AddObjectAt2(2,obj);
obj.UpdateString("Name","Ramona");
obj.UpdateInt("Age",34);
obj.UpdateBool("Married",true);

// Examine what we have:
arr.EmitCompact = false;
console.log(arr.Emit());

// The output is:

// [
//   {
//     "Name": "Otto",
//     "Age": 29,
//     "Married": false
//   },
//   {
//     "Name": "Connor",
//     "Age": 43,
//     "Married": true
//   },
//   {
//     "Name": "Ramona",
//     "Age": 34,
//     "Married": true
//   }
// ]