Question

How to convert a number in a string to an array of int digits in Node.js

Answer 1

function StringToIntArrayOfDigits(snumber) {
    const digits = new Array(snumber.length);
     
    for (let i = 0; i < snumber.length; i++) {
        digits[i] = parseInt(snumber.charAt(i), 10);
    }
     
    return digits;
}
 
const snumber = "10984";
 
const digits = StringToIntArrayOfDigits(snumber);
 
for (const digit of digits) {
    process.stdout.write(digit + " ");
}
 
 
 
/*
run:
      
1 0 9 8 4 
      
*/

 

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