math max on array code example
Example 1: max value in array javascript
// For large data, it's better to use reduce. Supose arr has a large data in this case:
const arr = [1, 5, 3, 5, 2];
const max = arr.reduce((a, b) => { return Math.max(a, b) });
// For arrays with relatively few elements you can use apply:
const max = Math.max.apply(null, arr);
// or spread operator:
const max = Math.max(...arr);
Example 2: javascript min max array
Math.max(1, 2, 3) // 3
Math.min(1, 2, 3) // 1
var nums = [1, 2, 3]
Math.min(...nums) // 1
Math.max(...nums) // 3
Example 3: get largest number in array javascript
const array1 = [1, 3, 2];
Math.max(...array1);
// expected output: 3
Example 4: how to return the max and min of an array in javascript
function minMax(arr) {
return [Math.min(...arr), Math.max(...arr)];
}
Example 5: js return the highest and lowest number
console.log(Math.max(1, 3, 2));
// expected output: 3
console.log(Math.max(-1, -3, -2));
// expected output: -1
const array1 = [1, 3, 2];
console.log(Math.max(...array1));
// expected output: 3