how to get max of the aray code example

Example 1: js max value of array

let numbers = [4, 13, 27, 0, -5]; // Get max value of an array in Javascript

Math.max.apply(null, numbers); // returns 27

Example 2: get max element of array javascript

const maxMinArray = (a,b,...c) =>{
    //we are concatinating this array
    let array = [a,b];
    let newArray = array.concat(c);
    //now let's get started with the excersice
    let max = 0;
    for(let number of newArray){
        if(max<number){
            max = number;
        }
    }
    let min = max;
    for(let number of newArray){
        if(number<min){
            min = number;
        }
    }
    return console.log(max + ' ' + min)
}
//example: 
maxMinArray(12,14,15,23)