JavaScript split the number into separate two char digits

September 26, 2022

I am trying to solve a math problem where I take a number e.g. 45256598 % 2==0 and then split the number into separate two char digits like e.g. 45,25,65,98. Does anyone know how to split a number into individual two char digits?
I Have Already Achieved this C# code but this Method I am looking in JavaScript code :-

My C# code is:-

string str = "45256598";
        int n = 2;
IEnumerable<string> numbers = Enumerable.Range(0, str.Length / n).Select(i => str.Substring(i * n, n));

>Solution :

<!DOCTYPE html>
<html>
<body>
    <script>
        const str = "45256598";
        if((str * 1) % 2 === 0) {
            const numArr = [];
            for(let i = 0; i < str.length; i = i + 2) {
                const twoDigit = str.charAt(i) + (str.charAt(i+1) ?? ''); // To handle odd digits number
                numArr.push(twoDigit);
            }
            let result = numArr.join(',');
            console.log(result);
        }
    </script>
</body>
</html>