IsNatural | /typical/num.ts | rimbu@1.0.2

The Deno 2 Release Candidate is here

Rimbu is a TypeScript library focused on immutable, performant, and type-safe collections and other tools.

type alias IsNatural

import { type IsNatural } from "https://deno.land/x/rimbu@1.0.2/typical/num.ts";

Returns true if the given number is a natural number (>= 0), false otherwise

Examples

Example 1

IsNatural<9> => true
IsNatural<0> => true
IsNatural<-5> => false

N extends number