time.ts

type Arguments<T> = T extends (...args: infer A) => any ? A : never
type Return<T> = T extends (...args: any[]) => infer R ? R : never

function time<F extends Function>(fn: F, ...args: Arguments<F>): Return<F> {
  console.time()
  const result = fn(...args)
  console.timeEnd()
  return result
}