JavaScript Exercises

Collection of JavaScript exercises great for preparing for an interview

Series of interesting JavaScript exercises that I solve during my education. For each exercise I included several possible solutions. Thanks to Jest test framework You can easily check the correctness of Your solution.

• Prerequisites
• Installation
• Usage
• Exercises

• Node.js
• NPM
• Jest

Clone the repo.

$ git clone https://github.com/appalaszynski/switch-gulp-to-webpack.git

Install Jest globally.

$ npm install -g jest

Each exercise directory contains index.js file with exercise contents and test.js file with tests validating solution correctness.

$ jest

To run test for specific exercise simply add its directory path to jest command, e.g.

$ jest exercises/ReverseString

You can also run Jest in watch mode by adding --watch flag.

• Reverse String
• Palindrome
• Reverse Integer
• Max Char
• Anagrams
• FizzBuzz
• Array Chunk