In this project, I have implemented an HashMap class which has the following functionalities -

• void put(key: number, value: number) inserts a (key, value) pair into the HashMap. If the key already exists in the map, update the corresponding value.
• number get(key: number) returns the value to which the specified key is mapped, or -1 if this map contains no mapping for the key.
• void remove(key: number) removes the key and its corresponding value if the map contains the mapping for the key.

• Pull this branch into your local system.
• Make sure you have Node installed (preferrably Node v18.17.1).
• Navigate to the project directory and run

  npm install
  

• Once all the dependencies have been installed, run the following command to start the dev server.

  npm run dev