locutus/esm/ruby/String/reverse.js

Locutus other languages' standard libraries to JavaScript for fun and educational purposes

export function reverse(str) {
    // parity verified: Ruby 3.3
    //      discuss at: https://locutus.io/ruby/String/reverse/
    //     original by: Kevin van Zonneveld (https://kvz.io)
    //          note 1: Returns a new string with the characters from str in reverse order.
    //       example 1: reverse('stressed')
    //       returns 1: 'desserts'
    //       example 2: reverse('a')
    //       returns 2: 'a'
    return (str + '').split('').reverse().join('');
}