/Javascript/Ember/Your company assigns each customer a membership id

Your company assigns each customer a membership id

//your company assigns each customer a membership id
function createCheckDigit(membershipId) {
  let arr = membershipId.split('');
  while (arr.length > 1) {
    arr = arr.reduce((count, item) => {
      return count + parseInt(item);
    },0);
    arr = arr.toString().split('');
  }
  return arr[0];
}
 
console.log(createCheckDigit("55555"));

Similar codes

0 vote220 views1 answer
3. What are private member variables. in js
Javascript Ember
1 vote313 views1 answer
Public class NameOf { public static String nameof<T>(Expression<Func<T>> name) { MemberExpression expressionBody = (MemberExpression)name.Body; return expressionBody.Member.Name; } }
Javascript Ember
0 vote238 views1 answer
Discord.js v12 member voiceChannel
Javascript Ember
1 vote321 views1 answer
Namespace 'google.maps' has no exported member 'MarkerChangeOptionEventNames'
Javascript Ember
0 vote210 views1 answer
September
Javascript Ember
0 vote307 views1 answer
Namespace react has no export member FC
Javascript Ember
2 votes350 views1 answer
Rxjs/Observable"' has no exported member 'Observable'
Javascript Ember
0 vote307 views1 answer
Private class members javascript
Javascript Ember
4 votes365 views1 answer
How to remember chrome version relese date
Javascript Ember
0 vote235 views1 answer
Repeat a block as many times as a nember jsx
Javascript Ember