String reverse example

stringReverse

var text = "Gist is a simple way to share snippets and pastes with others.",
    textLength = text.length,
    lastItem = textLength - 1,
    textToArray = text.split("");

for(var i=0; i<textLength/2; i++) {
    textToArray[i] = textToArray.splice(lastItem-i, 1, textToArray[i])[0];
}

console.log(textToArray.join(""));