subarrays to array javascript code example
Example 1: new date javascript
let today = new Date();
let birthday = new Date("December 17, 1995 03:24:00");
let birthday = new Date("1995-12-17T03:24:00");
let birthday = new Date(1995, 11, 17);
let birthday = new Date(1995, 11, 17, 3, 24, 0);
let birthday = new Date(628021800000);
let [month, date, year] = new Date().toLocaleDateString("en-US").split("/");
let [hour, minute, second] = new Date()
.toLocaleTimeString("en-US")
.split(/:| /);
let date = new Date(98, 1);
date.setYear(98);
date.setFullYear(98);
Example 2: javascript how to get subarray
const ar = [1, 2, 3, 4, 5];
const ar2 = ar.slice(1, 3 + 1);
console.log(ar2);
Example 3: return last two values of array in javascript
var arr1 = [0, 1, 2, 3, 4, 5, 6, 7],
arr2 = [0, 1, 2, 3];
document.body.innerHTML = 'ARRAY 1: ' + arr1.slice(1).slice(-5) + '<br/>ARRAY 2: ' + arr2.slice(1).slice(-5);