javascript function output number of vowels code example
Example 1: find vowel & consonants in a string java script
const str = "The quick brown fox jumps over a lazy dog";
const vowels = str.match(/[aeiou]/gi);
const consonants = str.match(/[^aeiou]/gi);
vowels.concat([''],consonants).forEach(k => { console.log(k); } );
Example 2: how to make a vowel counter in javascript
function countVowels(str) {
return str.match(/[aeiou]/g).length;
}