find vowels in string javascript
var name = userInput[0]; var count =0; function findvowel(name) { var vowel = ['a','e','i','o','u','A','E','I','O','U']; for(i=0;i<name.length;i++) { if(vowel.includes(name[i])) { count++; } } return count; } console.log(findvowel(name));