jsfiddle-console example

https://github.com/eu81273/jsfiddle-console

by kzoon

HTML

<script src="https://rawgit.com/eu81273/jsfiddle-console/master/console.js"></script>
<input type="file" class="filepond" name="filepond" data-max-files="2" multiple/>

JavaScript

for (var i = 0; i < 2; i++) {
    console.log(i); // 0, 1, 2, 3, 4
}

throw new Error('This is error console log..');