Function isPositiveInt

src/workspaces/protocol.ts:117–119

(x: unknown)

}

function isPositiveInt(x: unknown): x is number {
  return typeof x === 'number' && Number.isFinite(x) && x > 0;
}

function isNonNegativeInt(x: unknown): x is number {
  return typeof x === 'number' && Number.isFinite(x) && x >= 0;