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