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); } );how to make a vowel counter in javascript
function getCount(str) {
let vowelList = 'AEIOUaeiou'
let vowelsCount = 0;
for(var i = 0; i < str.length ; i++)
{
if (vowelList.indexOf(str[i]) !== -1)
{
vowelsCount += 1;
}
}
return vowelsCount;
}count vowels in a string javascript
// BEST and FASTER implementation using regex
const countVowels = (str) => (str.match(/[aeiou]/gi) || []).lengthCopyright © 2021 Codeinu
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