How to make optional chaining operator and esLint friends?

Question

JavaScript

I can’t make friends with the optional chaining operator, that is, calling the function after checking, like this:
props.addFun?. ()

what I did:
- after reading, I installed the plugin '@babel/plugin-proposal-optional-chaining'

now, when using such an entry, the linter swears like this:

Expected an assignment or function call and instead saw an expression

The question is:
- is it correct that I connected the plugin?
- if this plugin was needed, then how to get rid of the error above

Answer 1

Your entry is incorrect. Should be:
props?.addFun()