check for vowel in js code example
Example 1: find the vowel js
function vowel_count(str1)
{
var vowel_list = 'aeiouAEIOU';
var vcount = 0;
for(var x = 0; x < str1.length ; x++)
{
if (vowel_list.indexOf(str1[x]) !== -1)
{
vcount += 1;
}
}
return vcount;
}
console.log(vowel_count("The quick brown fox"));
Example 2: vowel check in javascript
let words = "aeiou";
let newWords = "";
function isVowelOrNot(words) {
for (let word of words) {
if (
word === "a" ||
word === "e" ||
word === "i" ||
word === "o" ||
word === "u"
) {
newWords = newWords + word;
}
}
if (newWords === words) {
return true;
} else {
return false;
}
}
let result = isVowelOrNot(words);
console.log(result);