Chore: enable no-param-reassign on ESLint codebase #10065
@ilyavolodin Sorry about that. I personally think it's worth enabling the rule since there is usually a better option than reassigning a parameter, and IMO the rule helps in a vast majority of cases. However, I'd be fine with reverting if you feel strongly about not enabling the rule.
It's also worth noting that we'll be able to use default parameters soon when we drop support for Node 4, which will make it easier to have default values without reassigning parameters.