destruct exemple js code example

Example 1: destructure array javascript

var [first, second, ...rest] = ["Mercury", "Earth", ...planets, "Saturn"];

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"