js reverse strings code example
Example 1: javascript reverse a string
function reverseString(s){
return s.split("").reverse().join("");
}
reverseString("Hello");
Example 2: javascript reverse string without reverse method
function reverse(str){
let reversed = "";
for (var i = str.length - 1; i >= 0; i--){
reversed += str[i];
}
return reversed;
}
Example 3: javascript reverse string
function reverseString(str) {
if (str === "")
return "";
else
return reverseString(str.substr(1)) + str.charAt(0);
}
reverseString("hello");