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Daily JavaScript Challenge #JS-124: Find Number of Vowels in a String

#javascript #devchallenge #programming #webdev

Daily JavaScript Challenge: Find Number of Vowels in a String

Hey fellow developers! 👋 Welcome to today's JavaScript coding challenge. Let's keep those programming skills sharp!

The Challenge

Difficulty: Easy

Topic: String Manipulation

Description

Create a function that counts the number of vowels in a given string. Vowels include 'a', 'e', 'i', 'o', 'u', both uppercase and lowercase. The function should return the total count of vowels in the string.

Ready to Begin?

https://www.dpcdev.com/

  1. Fork this challenge
  2. Write your solution
  3. Test it against the provided test cases
  4. Share your approach in the comments below!

Want to Learn More?

Check out the documentation about this topic here: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toLowerCase

Join the Discussion!

  • How did you approach this problem?
  • Did you find any interesting edge cases?
  • What was your biggest learning from this challenge?

Let's learn together! Drop your thoughts and questions in the comments below. 👇

This is part of our Daily JavaScript Challenge series. Follow me for daily programming challenges and let's grow together! 🚀

javascript #programming #coding #dailycodingchallenge #webdev

Top comments (2)

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lexlohr profile image
Alex Lohr • 
const countVowels = word => [...word.toLowerCase()]
  .filter(c => "aeiou".includes(c))
  .length;
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maxart2501 profile image
Massimo Artizzu • 
const vowelCount = word.split(/[aeiou]/i).length - 1;
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A solution good for challenges, nothing more. Don't use it in your code.

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