JSFiddle - React, Tailwind, and code Playground
JavaScript
var fname= Symbol("first name");
var person={};
person.fname="samar";
console.log(fname)
console.log(fname.toString())
console.log(person.fname)
console.log("first name" in person)
//console.log(fname)
console.log(typeof fname)
console.log(typeof person.fname)