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js-mentorship-razvan / javascript

Javascript study notes
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Debug Sum of Digits of a Number #484

Closed RazvanBugoi closed 4 years ago

RazvanBugoi commented 4 years ago

https://www.codewars.com/kata/563d59dd8e47a5ed220000ba/train/javascript

RazvanBugoi commented 4 years ago 
function getSumOfDigits(integer) {
  let num = Number(integer).toString().split('');
  return num.map((element) => Number(element)).reduce((a,b) => a+b, 0);
}