Conditional Statements

10 Days of Javascript HackerRank

by trentHarlem

JavaScript

function getLetter(s) {
'use strict';
  let letter

  switch (true) {
    case 'aeiou'.includes(s[0]):
      letter = 'A'
      break
    case 'bcdfg'.includes(s[0]):
      letter = 'B'
      break
    case 'hjklm'.includes(s[0]):
      letter = 'C'
      break
    case 'npqrstvwxyz'.includes(s[0]):
      letter = 'D'
      break
  }
  return letter
}
console.log(getLetter('adjfhgkjsdfhvkjds'))
console.log(getLetter('bjfjhgfjsdfhvkhj'))
console.log(getLetter('hgkjsdfhvkjdsjhgj'))
console.log(getLetter('nnjsdoiuyuytr'))