I want to run the loop in reverse and I wat to only 5 top values like (16, 17, 18, 19, 20) but no mate how log is array
var arr = [
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
];
for (var i = arr.length - 1; i >= 5; i--) {
console.log("=>", arr[i]);
}
You just need to sort total array by descending, then get the max 5 value and reverse them.
arr.sort((a,b) => b-a).slice(0,5).reverse()
You can reverse the array by calling reverse and after that use slice to get only 5 itmes, No need to rely on loop
let arr = [
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
];
let result = arr.reverse().slice(0,5);
console.log(result);You could slice the array from the end, reverse and iterate the items.
const
array = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20];
for (const item of array.slice(-5).reverse()) {
console.log(item);
}