javascript destructure array for function arguments code example

Example 1: array destructuring

//Without destructuring

const myArray = ["a", "b", "c"];

const x = myArray[0];
const y = myArray[1];

console.log(x, y); // "a" "b"

//With destructuring

const myArray = ["a", "b", "c"];

const [x, y] = myArray; // That's it !

console.log(x, y); // "a" "b"

Example 2: destructuring Array in JavaScript

function getArray() {
    return ["Hello", "I" , "am", "Sarah"];
} 
let [greeting,pronoun] = getArray();

console.log(greeting);//"Hello"
console.log(pronoun);//"I"