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EnumerateNumbers

Generates a union type of numbers from 0 to N-1. Returns never if N is not a number type.


Interface​

typescript
type EnumerateNumbers<N> = N extends number
  ? _EnumerateNumbers<N>
  : never;

Usage​

Basic Case​

typescript
import { EnumerateNumbers } from '@modern-kit/types';

type ZeroToFive = EnumerateNumbers<6>; // 0 | 1 | 2 | 3 | 4 | 5

Non-number Type​

typescript
import { EnumerateNumbers } from '@modern-kit/types';

type OtherTypeEnumerate = EnumerateNumbers<'6'>; // never