JSFiddle - React, Tailwind, and code Playground

by ecmanaut

HTML

<div id="me">IE 11 crashes on this</div>

JavaScript

var div = document.getElementById('me');
var treeWalker = document.createTreeWalker(
    div,
    NodeFilter.SHOW_TEXT | NodeFilter.SHOW_ELEMENT,
    { acceptNode: function(node) { return NodeFilter.FILTER_ACCEPT; } },
    false
);

try {
    // should return the last visible child of the div (a text node)
    var node = treeWalker.lastChild();
}
catch (e) {
    alert('Failed to treeWalker.lastChild(): ' + (e && e.message || e));
}