get the highest 5 number in an array javascript code example
Example 1: get highest value from array javascript
//For Values
var arr =[1,10,3]
var min = Math.min.apply(null, arr),
max = Math.max.apply(null, arr);
//For Objects
var arr = [{a: 1},{a: 10},{a: 3}]
var values = arr.map(val => val.a);
var max = Math.max.apply(null, values);
console.log(max)
Example 2: find highest number in array javascript
function findHigestNumber(nums) {
let inputs = nums.filter((val, i) => nums.indexOf(val) === i)
let max = inputs.length - 1;
let min = 0;
for(let i = 0; i < inputs.length; i++) {
if(inputs[i] > max) max = inputs[i];
if(inputs[i] < min) min = inputs[i];
}
return max + (-min);
}
console.log(difference([1, 7, 18, -1, -2, 9]));