How to Convert an Array to a String in JavaScript ?

In JavaScript, you can convert an array to a string using the join() method or by using the toString() method. Both methods provide different ways to concatenate the elements of an array into a single string.

Using join() method: The join() method joins all elements of an array into a string, using a specified separator between each element.

Javascript

let myArray = [1, 2, 3, 4, 5];

// Convert the array to a string using join()
let arrayString = myArray.join(', ');

console.log(arrayString); // Output: "1, 2, 3, 4, 5"

Output

1, 2, 3, 4, 5

Using toString() method: The JavaScript Number toString() method in Javascript is used with a number and converts the number to a string. It is used to return a string representing the specified Number object.

Javascript

let myArray = [1, 2, 3, 4, 5];

// Convert the array to a string using toString()
let arrayString = myArray.toString();

console.log(arrayString); // Output: "1,2,3,4,5"

Output

1,2,3,4,5