In today's video, I'll be going over some of the most common JavaScript errors I've encountered over the past few years and which I've seen in the comment sections of my JavaScript video tutorials.

How to Fix "null has been blocked by CORS policy":
   • How To Fix: "null has been blocked by...  

Chapters:
0:00 Intro
0:08 Uncaught TypeError
3:40 Double vs. Triple Equals Comparison
9:06 Fetch & AJAX: Blocked by CORS Policy
13:20 Dollar Signs & Curly Braces Appearing in Strings

🏫 My Udemy Courses - https://www.udemy.com/user/domenic-co...
🎨 Download my VS Code theme - https://marketplace.visualstudio.com/...
💜 Join my Discord Server -   / discord  
🐦 Find me on Twitter -   / dcodeyt  
💸 Support me on Patreon -   / dcode  
📰 Follow me on DEV Community - https://dev.to/dcodeyt
📹 Join this channel to get access to perks -    / @dcode-software  

If this video helped you out and you'd like to see more, make sure to leave a like and subscribe to dcode!

#dcode #javascript