hkt-toolbelt/natural-number/is-even.js

Functional and composable type utilities

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.isEven = void 0;
/**
 * Given a natural number, return whether or not it is an even number.
 *
 * @param {Number_.Number} x - The natural number to check.
 *
 * @example
 * ```ts
 * import { NaturalNumber } from "hkt-toolbelt";
 *
 * const T0 = NaturalNumber.isEven(42); // true
 * ```
 */
exports.isEven = ((x) => Number(x) % 2 === 0);