Retrieving Digits into an Array - JavaScript

Question

I am doing a JavaScript, trying to retrieve the user's numerical input, and store the input's digits as an array.

I managed to retrieve the user's input using DOM, but, how can I store the digits into an array?

Answer 1

If you want to obtain an array of numbers , one solution is to use Array.from method and map array items to numbers.

 let number=1234; let array=Array.from(number.toString()).map(Number); console.log(array); 

Answer 2

If you want to store singular digits, you could use .split('')

 userInput = '42'; console.log(userInput.split('')); 

Answer 3

what you can do here is simply:

userInput1 = '42';
userInput2 = '43';
const inputArray = [userInput1, userInput2]

Answer 4

For an array of number:

 var input = "123456789"; var array = input.split('') for(var i = 0; i <array.length; i++) { array[i] = +array[i]; } console.log(array) 

The operation +array[i] is just a quick way to do the number conversion.

If you want the array of chars remove the for loop from the code