/**
 * @module 1-liners/toUpperCase
 * 
 * @description
 *
 * Same as `'str'.toUpperCase()`.
 * 
 * @example
 * 
 * 	const toUpperCase = require('1-liners/toUpperCase');
 * 
 * 	toUpperCase('hallo') // => 'HALLO'
 * 
 */
export default (str) => str.toUpperCase();