phaser
Version:
A fast, free and fun HTML5 Game Framework for Desktop and Mobile web browsers.
32 lines (29 loc) • 842 B
JavaScript
/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2018 Photon Storm Ltd.
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
*/
/**
* Capitalizes the first letter of a string if there is one.
* @example
* UppercaseFirst('abc');
* // returns 'Abc'
* @example
* UppercaseFirst('the happy family');
* // returns 'The happy family'
* @example
* UppercaseFirst('');
* // returns ''
*
* @function Phaser.Utils.String.UppercaseFirst
* @since 3.0.0
*
* @param {string} str - The string to capitalize.
*
* @return {string} A new string, same as the first, but with the first letter capitalized.
*/
var UppercaseFirst = function (str)
{
return str && str[0].toUpperCase() + str.slice(1);
};
module.exports = UppercaseFirst;