Trolls are attacking your comment section!
A common way to deal with this situation is to remove all of the vowels from the trolls' comments, neutralizing the threat.
Your task is to write a function that takes a string and return a new string with all vowels removed.
For example, the string "This website is for losers LOL!" would become "Ths wbst s fr lsrs LL!".
Note: for this kata y isn't considered a vowel.
function disemvowel(str) {
let result = '';
for(i=0;i<str.length;i++) {
if(str[i].toLowerCase() === 'a'||
str[i].toLowerCase() === 'e'||
str[i].toLowerCase() === 'i'||
str[i].toLowerCase() === 'o'||
str[i].toLowerCase() === 'u') {
continue;
}
else {
result += str[i]
}
}
return result;
}
regex 사용하면
function disemvowel(str) {
return str.replace(/[aeiou]/gi,'')
}