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Module

x/abstruct/deps.ts>isNonPositiveNumber

Abstract structure for JavaScript data validation
TomokiMiyauci/abstruct
Latest
function isNonPositiveNumber
import { isNonPositiveNumber } from "https://deno.land/x/abstruct@1.0.0/deps.ts";

Whether the input is non-positive number or not. Non-positive number means less than or equal to zero.

Examples

Example 1

import { isNonPositiveNumber } from "https://deno.land/x/isx@$VERSION/numeric/is_non_positive_number.ts";
import { assert, assertFalse } from "https://deno.land/std/testing/asserts.ts";
assert(isNonPositiveNumber(0));
assert(isNonPositiveNumber(-1));
assertFalse(isNonPositiveNumber(1));

Parameters

input: number | bigint
  • Any numeric.

Returns

boolean