panicbus
4/6/2014 - 5:28 PM

2 ways to reverse a string in JavaScript

2 ways to reverse a string in JavaScript

reverse.js
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function reverse(str){
    letters = "";
    for (var i = str.length-1; i >= 0; i--){
        letters += str[i];
    }
    return letters;
}
reverse("nico")



function reverse(str){
    return str.split("").reverse().join("");
}
reverse("nico");