Edit fiddle - JSFiddle - React, Tailwind, and code Playground

JSFiddle - React, Tailwind, and code Playground

HTML

<!-- http://blog.kevinchisholm.com/object-oriented-javascript/javascript-interview-questions-object-oriented-javascript/ -->

var Foo = function(){};

var bar = new Foo();

alert('Is bar an instanceof Foo? ' + ((bar instanceof Foo) ? 'Yes' : 'No')); //true

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