<script>
let values = [22, 9, 60, 12, 4, 56];
let max = Math.max(...values);
let min = Math.min(...values);
console.log(max);
console.log(min);
let arr1 = [1, 1, 2, 3];
let arr2 = [13, 21, 34];
let copia = [...arr1]; // a copy of arr1 is created
console.log(copia);
let fibArray = [0, ...arr1, 5, 8, ...arr2]; // first 10 Fibonacci numbers
console.log(fibArray);
let [a, b, c] = [22, 9, 60];
console.log(a);
[b,c]=[c,b];
console.log(b);
// ignoring values
let [h, , i] = [13, 21, 34]; // h=13, i=34
// using with rest
let [j, k, ...l] = [2, 3, 5, 8]; // j=2, k=3, l=[5,8]
let obj = { p: 1, q: true, r: "FK" };
let { p, r } = obj; // p=1, r="FK"
let { q: flag, r: name } = obj; // Renaming: flag=true, name="FK"
let { q, t = "India" } = obj; // q=true; t="India"
function minAndMax1(...nums) {
return [Math.min(...nums), Math.max(...nums)];
}
let [small1, big1] = minAndMax1(22, 9, 60, 12, 4, 56);
</script>
Ejemplos de uso de spread:
https://davidwalsh.name/spread-operator
https://codeburst.io/a-simple-guide-to-destructuring-and-es6-spread-operator-e02212af5831
