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Module

x/froebel/types.ts>IsNegative

A strictly typed utility library.
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type alias IsNegative
import { type IsNegative } from "https://deno.land/x/froebel@v0.22.0/types.ts";

Type Parameters

T extends number
definition: number extends T ? never : IfElse<IsUnion<T>, never, Extends<`${T}`, `-${string}`>>