JSFiddle - React, Tailwind, and code Playground

by roeburg

JavaScript

// 1.
MyClass.prototype.myMethod = function() {
  return 42;
}  // No semicolon here.

(function() {
  // Some initialization code wrapped in a function to create a scope for locals.
})();


var x = {
  'i': 1,
  'j': 2
}  // No semicolon here.

// 2.  Trying to do one thing on Internet Explorer and another on Firefox.
// I know you'd never write code like this, but throw me a bone.
[ffVersion, ieVersion][isIE]();


var THINGS_TO_EAT = [apples, oysters, sprayOnCheese]  // No semicolon here.

// 3. conditional execution a la bash
-1 == resultOfOperation() || die();