JavaScript

JSON Iterate Members

See more JSON Examples

Demonstrates how to loop over the immediate members of a JSON object. JavaScript

var success = false;

var json = new CkJsonObject();

var jsonStr = "{ \"id\": 1, \"name\": \"A green door\", \"tags\": [\"home\", \"green\"], \"price\": 125 }";

success = json.Load(jsonStr);
if (success !== true) {
    console.log(json.LastErrorText);
    return;
}

var numMembers = json.Size;
var i;
for (i = 0; i <= numMembers - 1; i++) {

    var name = json.NameAt(i);
    var value = json.StringAt(i);

    console.log(name + ": " + value);

    var iValue = json.IntAt(i);
    console.log(name + " as integer: " + iValue);

}

// Note: The StringAt method returns the value as a string regardless of the type.
// If the value is a JSON array (such as for ["home", "green"]), then the JSON encoding
// of the entire array is returned.

// The IntAt method returns the value as an integer.  If the value does not convert to 
// an integer, then 0 is returned