Hey guys, in this example we will learn how to reverse string. There are many different ways to reverse a string, here we are using some of JavaScript built-in reverse function to perform the task.
Reverse a String With Built-In JavaScript Functions:
function reverseString(str) {
// 1. Use the split() method to split string into array of characters
let split_string = str.split('');
// ["h", "a", "r", "d", "i", "k"]
// 2. Use the reverse() method to reverse the array of characters
let reverse_string = split_string.reverse();
// ["k", "i", "d", "r", "a", "h"]
// 3. Use the join() method to join all characters of the array
let join_string = reverse_string.join('');
// ["k", "i", "d", "r", "a", "h"]
return join_string;
}
console.log(reverseString('hardik'));
Output:
kidrahChaining all methods:
// Chaining All methods
function reverseString(str) {
return str.split('').reverse().join('');
}
console.log(reverseString('hardik'));
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