JavaScript isn't even statically typed. > Why not cast to a non-undefined type a...

		raincole 16 days ago \| parent \| context \| favorite \| on: Abuse of the nullish coalescing operator in JS/TS JavaScript isn't even statically typed. > Why not cast to a non-undefined type as soon as we're sure (and throw if it is not) This is exactly what the OP author suggests.