Recommend resources for learning JavaScript for Node-RED applications?

I have a basic foundation of C++ from a course taken in college, and more recent practical deals with Arduino. While exploring and learning Node-RED, it occurred to me that a textbook or course would help.

I first wondered, should I look more into Node.js or JavaScript...

Example1

Example2

Research

https://www.quora.com/How-much-JavaScript-should-I-know-in-order-to-learn-Node-js

Since my main issues involve the code within function nodes, I should look into JavaScript. Are there resources you recommend for learning JavaScript for Node-RED applications? (Besides the "documentation" on this site.)

Have a look at the Learn enough JavaScript to be Dangerous course, free to use online. I am sure Google will find it.

1 Like

Can only find Chapters 1-3:

  1. Learn Enough JavaScript to Be Dangerous | Learn Enough to Be Dangerous
  2. Learn Enough JavaScript to Be Dangerous | Learn Enough to Be Dangerous
  3. Learn Enough JavaScript to Be Dangerous | Learn Enough to Be Dangerous

Have a look at the Microsoft resources. They have a number of free training courses including JS and (I think) node.js.

Oh, you are right, they must have changed their policy on courses. That is a shame.