Yes, it needs an update – but I completely disagree with “ask for your money back and find a better up-to-date course.” I’ve done them all and Mosh is 10x the others. Period.
Now, it’s time for a reality check: If you want to turn React and Node into a high-end skill – a skill you’re going to base a career on?? Then you’re going to need to know how to troubleshoot! Not later when you get a job but NOW!
Mosh is only going to get you to the water… YOU have to drink! And by drinking, YOU need to dig into the logs, understand the errors, know what changed in the dependencies, learn how to develop a workaround, and MOVE FORWARD!!
I figured out all the bugs using Google Search and reading. If I can do that, you can too!
Remember, this is REAL LIFE! Nobody in your next job is going to show you the answer as Mosh does. Nobody! If you can’t troubleshoot, you’re going to get fired. So learn now…
Everyone wants to eat… FEW WILL HUNT!! Be a hunter.