Recitation 1 - Git, Github and TypeScript Starter Code

See recitation handout on the course website

The starter code is a basic express server with an endpoint that computes fibonacci(n)

Running the App

The steps below aren't strictly necessary to complete the recitation.

Make sure you have TypeScript and npm installed
Run npm install to install dependencies
Run npm start to start the server
Go to a browser and visit localhost:3000/fib/n to see the result for fibonacci(n)

Running tests and linter

We've setup a GitHub action to run eslint and tests for the fibonacci endpoint.

You can run the linter locally by running npm run lint
You can run the tests defined in tests/fib.test.ts by running npm run test