JSFiddle - React, Tailwind, and code Playground

JavaScript

var myClass = {
thing1: 123123,
thing2: "asdfasdf",
thing3: {asdf:1234},
thing4: function () {
 return 1
},
parent: function() {
    for (var i=0; i<10; i++) {
      var a = 0
      child: while(a < 5) {
      a++
      console.log(a)
      if (a > 2)
        break
    }
  }
}
};

console.log(myClass.thing1);
console.log(myClass.thing2);
console.log(myClass.thing3['asdf']);
console.log(myClass.thing4());

myClass.parent();