JSFiddle - React, Tailwind, and code Playground

by vysohanych

JavaScript

var obj = { "field": "test", "getField": function() {return this["field"]}};

for (p in obj)  {
console.log(p + ': ' + obj [p]);
}

var obj2 = obj;

delete obj["getField"];

for (p in obj)  {
console.log(p + ': ' + obj [p]);
}

for (p in obj2)  {
console.log(p + ': ' + obj2 [p]);
}