How to convert the Number String to Number Array in JavaScript?

Steps to convert the number string to Number Array in JS

Follow the code below to convert the number string to Number Array.

let stringOfNumbers = "1,2,3";

Used the below code to convert that Number string to Number Array.

let numberArray = stringOfNumbers.map(x => Number(x));

let stringOfNumbers = "1,2,3";

// Show the String of Numbers 
document.getElementById("numberString").innerHTML = "The value of Number String is: " + stringOfNumbers;

// Split the String and Convert to Number format
let numberArray = stringOfNumbers.split(',').map(x => Number(x));

// Show the Number Array after conversion
document.getElementById("numberArray").innerHTML = "The value of Number Array is: " + numberArray;

// Show the Length of the Number Array
document.getElementById("numberArrayLength").innerHTML = "The length of Number Array is: " + numberArray.length;

// Show the First Element of the Number Array
document.getElementById("numberArrayFirstElement").innerHTML = "The first Element of Number Array is: " + numberArray[0];

I hope this code helped you to convert the Number string to Number Array.

Please like and share your valuable feedback on this article.