JSFiddle - React, Tailwind, and code Playground

JavaScript

var result = {key: 275, Value: {"owners":["he"],"users":["he","m"],"end":"07/06-2011","groups":[],"type":"in"}};


$.each(result, function(i, n){
    if (typeof(n) == 'object') {
        
        alert(n.owners[0]);
        
    }
    else {
        alert('key: ' + i + ', value: ' + n );
    }
});