Making Array.filter ourselves
In this tutorial, we go over the built-in Array.filter() function and see how we can make the exact same function ourselves by in essence creating our own polyfill
It's actually really easy and provides a much deeper understanding of how JS works.
I hope you guys enjoy the video!
I was inspired heavily by this video:
• Polyfilling Array.prototype.reduce from sc...
I just wanted to make one that was a lot shorter :)