phaser/src/math/IsEven.js
2022-02-28 14:29:51 +00:00

25 lines
626 B
JavaScript

/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2022 Photon Storm Ltd.
* @license {@link https://opensource.org/licenses/MIT|MIT License}
*/
/**
* Check if a given value is an even number.
*
* @function Phaser.Math.IsEven
* @since 3.0.0
*
* @param {number} value - The number to perform the check with.
*
* @return {boolean} Whether the number is even or not.
*/
var IsEven = function (value)
{
// Use abstract equality == for "is number" test
// eslint-disable-next-line eqeqeq
return (value == parseFloat(value)) ? !(value % 2) : void 0;
};
module.exports = IsEven;