JSFiddle - React, Tailwind, and code Playground
JavaScript
var msg=
{
"id": "224",
"booking_id": "1",
"roomimage": "2.jpg"
};
$.each(msg, function(k, v) {
if(v===""){
alert(k + ' is empty' + v);
//do actions
}else{
alert(k + ' is ' + v);
}
});