JavaScript exercises

Bite-sized, vetted and tested exercises

1. Server-side quiz | 122 questions | Free

   ---

   • random
   • default
2. Browser-side quiz | 19 questions | Free

   ---

   • random
   • default
3. Basics | 81 exercises | Premium

   ---

   • random
   • default
   • sample (free)
4. Object-oriented | 45 exercises | Premium

   ---

   • random
   • default
5. Promises | 42 exercises | Premium

   ---

   • random
   • default

Other exercises

• Easy syntax exercises on W3Schools (67 exercises).
• Browser-side quiz on W3Schools (25 questions).
• JavaScript basics on JSchallenger (101 exercises).
• JavaScript DOM on JSchallenger (19 exercises).
• Random JavaScript exercises on JSchallenger (80 exercises).
• LeetCode (1000+ problems).
• Exercism (142 exercises).
• Math-related problems on Project Euler (841 problems).
• Edabit (2500+ challenges).
• Codewars (6000+ exercises).
• JS Is Weird (25 questions).
• JavaScript Quiz (10 questions).
• CodesCracker (several quizzes).
• JavaTpoint (several quizzes).