Given a string S, print 'yes' if it has a vowel in it else print 'no'. Sample Testcase : INPUT codekata OUTPUT yes

Given a string S, print 'yes' if it has a vowel in it else print 'no'.
Sample Testcase :
INPUT
codekata
OUTPUT
yes

const readline = require('readline');
 const inp = readline.createInterface({
  input: process.stdin
 });
 const userInput = [];
 inp.on("line", (data) => {
 userInput.push(data);
 });
 inp.on("close", () => {
 var data = userInput[0].split(" ");
 var a = String(data[0]);
 var b=a.split("")
 var v;
 var count=false
 for(v of b)
{
 if(v == "a" || v == "e" || v == "i" || v == "o" || v == "u" ||
v == "A" || v == "E" || v == "I" || v == "O" || v == "U")
 count=true
}
 if(count)
 console.log('yes')
 else
 console.log('no')
});