Function isNonEmptyString

src/workspaces/protocol.ts:113–115

(x: unknown)

}

function isNonEmptyString(x: unknown): x is string {
  return typeof x === 'string' && x.length > 0;
}

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