find maximum value javascript code example

Example 1: Find the maximum number of an array js

var arr = [1, 2, 3];
var max = arr.reduce(function(a, b) {
  return Math.max(a, b);
});

Example 2: get largest number in array javascript

const array1 = [1, 3, 2];

Math.max(...array1);
// expected output: 3