Javascript Ninjas will be down shortly on April 27, 2024 for maintenance. We will return promptly!
Easy 2 point
Medium 4 points
Hard 6 points
Ninja 10 points
| Question | Type | Level | Solve |
|---|---|---|---|
| Write a function that combines two sorted list of numbers into single sorted list? | Array | Medium | Solve |
| Write a function that determines if a string has all unique characters? | String | Medium | Solve |
| Write a function that reverses the given list of numbers? | Array | Easy | Solve |
| Write a function that counts the number of 1s in the binary notation of the given number? | Number | Medium | Solve |
| Write a function to count the number of zeroes in the end of the given number? | Number | Medium | Solve |
| Write a function that converts the given number to english phrase? | Number | Hard | Solve |
| Write a function to find the largest sum of contiguous sequence? | Array | Hard | Solve |
| Write a function that checks whether any two number in the list sums to 10? | Array | Easy | Solve |
| Write a function that counts the frequency of numbers and return a frequency count object? | Object | Medium | Solve |
| Write a function count number of 1s in the given number? | Number | Medium | Solve |
Practice JavaScript Online
Become a Javascript Ninja with Javascript Challenges
Welcome to JavaScript Ninjas, your premier destination for mastering JavaScript online. Whether you're a novice or an experienced coder, our platform offers a dynamic environment to practice JavaScript online, tackle challenging coding challenges, and elevate your skills to ninja-level proficiency. With our curated collection of real-time JavaScript challenges, you'll have the opportunity to hone your coding prowess and become a true JavaScript Ninja. Join our community today and embark on your journey to becoming a coding master!