JavaScript replace all vowels in a string javascript replace vowels string,replace vowels in string java,replace vowels

I am trying to write a function that will remove all vowels in a given string in JS. I understand that I can just write string.replace(/[aeiou]/gi,"") but I am trying to complete it a different way...this is what I have so far... thank you!

I first made a different function called IsaVowel that will return the character if it is a vowel...

function withoutVowels(string) {

var withoutVowels = "";
for (var i = 0; i < string.length; i++) {
    if (isaVowel(string[i])) {
 ***not sure what to put here to remove vowels***
       }
  }
    return withoutVowels;
}
Answer:1

Use accumulator pattern.

function withoutVowels(string) {

  var withoutVowels = "";
  for (var i = 0; i < string.length; i++) {
      if (!isVowel(string[i])) {
        withoutVowels += string[i];
      }
    }
    return withoutVowels;
}

function isVowel(char) {
  return 'aeiou'.includes(char);
}

console.log(withoutVowels('Hello World!'));
Answer:2

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