console.log(Number.MAX_SAFE_INTEGER); // expected output: 9007199254740991
arr.indexOf(Math.max(...arr))
Math.max(...array);
var values = [3, 5, 6, 1, 4]; var max_value = Math.max(...values); //6 var min_value = Math.min(...values); //1
MAX_SAFE_INTEGER = 9007199254740991
Number.MAX_VALUE;