Answers for "Write a JavaScript program to reverse a string without using inbuilt methods"

reverse a string javascript

//with built-in method
let string = "We are going to reverse a string with built-in method.";
let reversed = string.split("").reverse().join("");
console.log(reversed);

//with the for loop
let string = "We are going to reverse a string with the for loop.";
function reverse (string){
  let reversed = "";
  for(let char of string){
    reversed = char + reversed;
  }
  return reversed;
}
console.log(reverse(string));

//with the spread operator
let string = "We are going to reverse a string with the spread operator.";
let reversed = [...string].reverse().join("");
console.log(reversed);

//with iteration
let string = "We are going to reverse a string with iteration.";
function reverse(string) {
  for (var reversed = "", i = string.length - 1; i >= 0; i--) {
    reversed += string[i];
  }
  return reversed;
console.log(reverse(string));

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;
}