JSFiddle - React, Tailwind, and code Playground

by MacDada

HTML

<input type="submit" id="submit" />

JavaScript

(function(getById) {

    // it works
    if (document.getElementById('submit')) {
        alert('ok1');
    }
    
    // TypeError: Illegal invocation
    if (getById('submit')) {
        alert('ok2');
    }
    
})(document.getElementById);