Joining Array Elements into a String

Snippet

The .join() method creates and returns a new string by concatenating all elements in an array, separated by a specified separator string.

snippet.js

javascript

const fruits = ['Apple', 'Banana', 'Cherry'];
const fruitList = fruits.join(', ');
console.log(fruitList); // Output: "Apple, Banana, Cherry"

react

Breakdown

const fruits = [...];

An array containing three string elements is declared.

fruits.join(', ');

Combines the array items into one string, placing a comma and space between each.

From your library