Problem Statement
never typically represents…
Explanation
`never` marks code paths that cannot produce a value—such as a function that always throws or an infinite loop. It is also used to enforce exhaustive checks on unions; a fall-through to a `never` variable signals a missing case.
Code Solution
SolutionRead Only
function fail(msg: string): never { throw new Error(msg); }
while (true) { /* ... */ } // type of this loop is never
// Exhaustive example
function assertNever(x: never) { /* compile-time guard */ }