JAVASCRIPT

convert array to number js

var arrayOfNumbers = arrayOfStrings.map(Number);

number to array js

const arrayOfDigits = numToSeparate.toString().split("");

number to number array

public int[] IntegerArrayNum(int num)
    {
        var ls = new List<int>();
        foreach ( var i in num.ToString().ToCharArray())
        ls.Add(Convert.ToInt32(i.ToString()));
        return ls.ToArray();
    }

convert array to number js

var arrayOfNumbers = arrayOfStrings.map(Number);

number to array js

const arrayOfDigits = numToSeparate.toString().split("");

number to number array

public int[] IntegerArrayNum(int num)
    {
        var ls = new List<int>();
        foreach ( var i in num.ToString().ToCharArray())
        ls.Add(Convert.ToInt32(i.ToString()));
        return ls.ToArray();
    }