phaser/src/tweens/builders/GetTargets.js

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2018-02-12 16:01:20 +00:00
/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2018 Photon Storm Ltd.
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
*/
var GetValue = require('../../utils/object/GetValue');
2018-02-10 17:11:36 +00:00
/**
* [description]
*
* @function Phaser.Tweens.Builders.GetTargets
* @since 3.0.0
*
* @param {object} config - [description]
*
* @return {array} [description]
*/
var GetTargets = function (config)
{
var targets = GetValue(config, 'targets', null);
if (targets === null)
{
return targets;
}
if (typeof targets === 'function')
{
targets = targets.call();
}
if (!Array.isArray(targets))
{
targets = [ targets ];
}
return targets;
};
module.exports = GetTargets;