destruct in javascript code example
Example 1: mdn destructuring
const x = [1, 2, 3, 4, 5];
const [y, z] = x;
console.log(y); // 1
console.log(z); // 2
Example 2: js object destructuring
const { [propName]: identifier } = expression;
const x = [1, 2, 3, 4, 5];
const [y, z] = x;
console.log(y); // 1
console.log(z); // 2
const { [propName]: identifier } = expression;