smallest js value code example

Example 1: javascript find smallest number in an array

const arr = [14, 58, 20, 77, 66, 82, 42, 67, 42, 4]
const min = Math.min(...arr)
console.log(min)

Example 2: js math function that returns smallest value

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 3: find smallest number in array js

//Not using Math.min:
const min = function(numbers) {
  let smallestNum = numbers[0];
for(let i = 1; i < numbers.length; i++) {
    if(numbers[i] < smallestNum) {
      smallestNum = numbers[i];   
    }
  }
return smallestNum;
};

Example 4: js get smallest value of array

Array.min = function( array ){
    return Math.min.apply( Math, array );
};
var minimum = Array.min(array);