phaser/src/utils/NOOP.js

/**
 * @author       Richard Davey <rich@photonstorm.com>
 * @copyright    2019 Photon Storm Ltd.
 * @license      {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
 */

/**
 * A NOOP (No Operation) callback function.
 *
 * Used internally by Phaser when it's more expensive to determine if a callback exists
 * than it is to just invoke an empty function.
 *
 * @function Phaser.Utils.NOOP
 * @since 3.0.0
 */
var NOOP = function ()
{
    //  NOOP
};

module.exports = NOOP;