ESLint error: Failed to load 'eslint-plugin-jsdoc' in IntelliJ on Ubuntu - troubleshooting tips?

Question

I am struggling with ESLint not being able to load in IntelliJ 2023.1 on Ubuntu 22.04.

It seems like there are several syntax errors in the libraries, but I just could not belive that.

What could I do?

Best regards

Peter

PS: error in detail:

If I correct this specific one (yes, I should not overwrite libraries, especially when I'm not an expert on that stuff), a new syntax error comes again.

Answer 1

What Node.js version do you have? Looks like it doesn't support the nullish coalescing operator; please make sure that the interpreter set up in Settings | Languages & Frameworks | Node.js is v. 14 or higher, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Nullish_coalescing#browser_compatibility