Get Depth of a JSON Data

To get depth of JSON data use the following function
Javascript Function :

function getDepthOfJson (obj) {
        var depth = 0;
        if (obj.children) {
            obj.children.forEach(function (d) {
                var tmpDepth = getDepth(d)
                if (tmpDepth > depth) {
                    depth = tmpDepth
                }
            })
        }
        return 1 + depth
}

This helps in finding the depth of a json data. Call this function by passing the json object as argument.