calculate minimum index of an array javascript code example

Example 1: javascript minimum number in array

const min = arr => Math.min(...arr);

Example 2: javascript get minimum value in array

// Getting min value
var arr = [5,1,9,5,7];
var min = Math.min(...arr);
console.log(min); // 1

// Getting max value
var arr = [5,1,9,5,7];
var min = Math.max(...arr);
console.log(min); // 9