spread-destructure.js

/* 3 dots: spread */
const red = ["🧡"];
const green = ["💚"];
const blue = ["💙"];
const rgbHeart = [...red, ...green, ...blue];
console.log(rgbHeart);
// Output : ["🧡", "💚", "💙"]

/* destructure: array */
const hearts = ["🧡", "💚", "💙", "💛", "💜", "🖤", "🤍"];
const [r, g, b] = [...hearts];
console.log(r, g, b);
// Output : 🧡 💚 💙

/* destructure: object */
const userInfo = {
	id: 101,
	username: "jdoe",
	name: "Jhon Paul Doe",
	age: 33,
	phone: "0123456789",
};
const { name, phone } = { ...userInfo };
console.log(name, phone);
// Output: Jhon Paul Doe 0123456789

/* Finding min/max */
const numArr = [200, 300, 400, 500, 600];
const min = Math.min(...numArr);
const max = Math.max(...numArr);
console.log(min, max);
// Output: 200 600