weaintfoundshit.js

A script to quickly tell whether or not your search for a DOM element was sucessful

Use

To give it a try, add the script to your site and do something like:

document.querySelectorAll('itsamemario')
document.querySelector('#its > .john ~ .cena')

// If you use jQuery
jQuery('#not-enough-jquery')

_{If any of those matched something, please email me your site}

Customize

If you don't like the default video (or like to be edgy by making the name of the script rather pointless) you can modify:

window.WEAINTFOUND_VIDEO_TYPE  // Default: "video/mp4";
window.WEAINTFOUND_VIDEO_URL   // Default: "//i.imgur.com/2IuUuar.mp4";

If the URL produces an error, you don't have <video> support, or you're not connected to the interwebs, a fallback with text will ensue.

What if I want to use it in every site I visit ?

I got you covered, add this as an URL to a new bookmark:

javascript:var s = document.createElement('script');s.src = 'https://cdn.rawgit.com/NicoSantangelo/weaintfoundshit.js/master/weaintfoundshit.min.js';document.getElementsByTagName('body')[0].appendChild(s);s.onload = function () { console.log('Script loaded, everybody rejoice!')};

Demo

Over here ( mobile/not dev version )

That's all folks