Type Alias IntRange<Lower, Upper>

IntRange: Exclude<EnumerateMax<Upper>, EnumerateMin<Lower>>

🔍 Expanded Type Evaluation (Compiler API)

type IntRange<Lower, Upper> = EnumerateMax<Upper, []> extends EnumerateMin<Lower, []> ? never : EnumerateMax<Upper, []>

declare expected range of values

Type Parameters

Lower extends number
Upper extends number