Answers for "javascript sum of digits in number"

2

count the total number of digits of a number in javascript

const count = n => String((Math.abs(n))).length;

count(123); // ➞ 3
count(-45678); // ➞ 5
count(8912); // ➞ 4
Posted by: Guest on April-22-2021

Code answers related to "javascript sum of digits in number"

Code answers related to "Javascript"

Browse Popular Code Answers by Language