destructuring javascript ecmascript version code example
Example 1: Destructuring Assignment
const HIGH_TEMPERATURES = {
yesterday: 75,
today: 77,
tomorrow: 80
};
const {today, tomorrow} = HIGH_TEMPERATURES;
const today = HIGH_TEMPERATURES.today;
const tomorrow = HIGH_TEMPERATURES.tomorrow;
console.log(today);
console.log(tomorrow);
console.log(yesterday);
Example 2: array destructuring
const myArray = ["a", "b", "c"];
const x = myArray[0];
const y = myArray[1];
console.log(x, y);
const myArray = ["a", "b", "c"];
const [x, y] = myArray;
console.log(x, y);