import { isNonNegativeNumber } from "https://deno.land/x/isx@1.1.1/number/is_non_negative_number.ts";
Whether the input is non-negative number or not. Non-negative number means greater than or equal to zero.
Examples
Example 1
Example 1
import { isNonNegativeNumber } from "https://deno.land/x/isx@$VERSION/number/is_non_negative_number.ts";
import { assertEquals } from "https://deno.land/std/testing/asserts.ts";
assertEquals(isNonNegativeNumber(0), true);
assertEquals(isNonNegativeNumber(1), true);
assertEquals(isNonNegativeNumber(-1), false);