Comment by hombre_fatal

I can't think of any typical case where you're destructuring arrays in React without const/let.

The only time you start a line with a delimiter in JS that I can think of is a rare case like `;[1,2,3].forEach(...)` which also isn't something you do in React.

While I still hate semis, these days my approach to formatting is just `echo {} > .prettierrc` and using the defaults. It's a nice balance where I never write a semicolon myself, and I never have to dick around with config.