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Where can I practice JavaScript coding?

Posted on by Arif Clayton

Where can I practice JavaScript coding?

JavaScript Coding Challenges List

  • Exercism.io.
  • TopCoder.
  • SPOJ.
  • Scotch.io.
  • Codewars.
  • HackerRank.
  • LeetCode.
  • CodinGame.

How do I code JavaScript like a pro?

2. Spread Operator

  1. Creating a new array using an existing array as one part of it.
  2. A better way to concatenate arrays.
  3. Use the elements of an array as arguments to a function.
  4. An array of 5 empty strings.
  5. An Array of numbers from 0 to 4.
  6. Use console.
  7. Make data stand out with custom CSS styling by using ‘%’ sign.

How do I get better at JavaScript coding?

  1. 7 Tips for Becoming a Competent JavaScript Developer.
  2. Understand Plain JavaScript.
  3. Read Quality Content.
  4. Familiarize Yourself With Different Frameworks.
  5. Understand HTML and CSS.
  6. Respect Senior Developers.
  7. Be Curious, Investigate, and Gain Knowledge.
  8. Write Code and Write Some More.

Where can I practice programming online?

Below is a list of some popular coding challenge websites with a short description of what each one offers.

  1. TopCoder. TopCoder is one of the original platforms for competitive programming online.
  2. Coderbyte.
  3. Project Euler.
  4. HackerRank.
  5. CodeChef.
  6. Exercism.io.
  7. Codewars.
  8. LeetCode.

How do you structure JavaScript?

JavaScript File Structure Best Practices

  1. Comment Your Code. When writing a new function, class, model, constant, or really anything, leave comments behind to help whoever is working on it.
  2. Use ES6 Classes.
  3. Use Promises in Your Javascript Data Structures.
  4. Keep Things Separated.
  5. Use Constants and Enums.

Why is JavaScript so hard?

JavaScript is so hard to learn because it’s an asynchronous programming language. It’s also single-threaded, which means it uses its asynchronous nature in a radically different way than most other programming languages. Or we could communicate asynchronously.

How I improve my JavaScript coding skills everyday?

7 tips to improve your JavaScript skills

  1. #1. Use the internet to your advantage!
  2. #2. Utilize tips to increase code performance.
  3. #3. Use closures.
  4. #4. Make use of correct libraries!
  5. #5. The ‘var’ situation.
  6. #6. Build your own projects.
  7. #7. Practice, practice, and practice!