Type Alias PositiveInt

PositiveInt: IntersectBrand<Int, PositiveNumber>

Branded numeric type for positive integers. Represents integers strictly greater than zero.

Example

const isPositiveInt = (x: number): x is PositiveInt =>
  Number.isInteger(x) && x > 0;

const take = <T>(arr: readonly T[], n: PositiveInt): T[] =>
  arr.slice(0, n);

const id = (value: PositiveInt) => ({ id: value });