Basic

let students = ['budi', 'sinta', 'lusi'];
let [first, second, third] = students;

console.log(first); // 'budi'
console.log(second); // 'sinta'
console.log(third); // 'lusi'

Catch the Rest

let students = ['budi', 'sinta', 'lusi'];
let [first, ...rest] = students;

console.log(first); // 'budi'
console.log(rest); // ['sinta', 'lusi']