what is math.min in javascript code example

Example 1: math.min

console.log(Math.min(2, 3, 1));
// expected output: 1

console.log(Math.min(-2, -3, -1));
// expected output: -3

const array1 = [2, 3, 1];

console.log(Math.min(...array1));
// expected output: 1

Example 2: math js min

var x = 10, y = -20;
var z = Math.min(x, y); //z = y