Type Alias ExcludeSmallInt<N, MaxIndex>

ExcludeSmallInt: RelaxedExclude<N, SmallInt<"", MaxIndex>>

Removes small integer literals from an integer type enhanced with WithSmallInt. Useful for converting back to pure branded types.

Type Parameters

N extends IntWithSmallInt
Integer type with small literals to remove from
MaxIndex extends number = TSTypeForgeInternals_SmallIntIndexMax
Maximum absolute value of literals to remove (default: 40)

Returns

The branded type without literal values

Example

type Count = WithSmallInt<Uint>; // 0 | 1 | ... | 39 | Uint
type PureCount = RemoveSmallInt<Count>; // Uint

const toLargeCount = (n: Count): RemoveSmallInt<Count> => {
  if (typeof n === 'number') {
    return (n + 1000) as Uint; // Convert small to large
  }
  return n;
};