Least-Recently Used (LRU) Cache Demo

LRU Cache Demo is a NestJS server side application that fetches and caches GitHub user profiles using the LRU Cache library.

An instance of this repository has been deployed to lrucache.tk, please give it a visit! Please late a look at the endpoints below to start using the application.

Endpoints

• Checks the application health:
  • GET /
• Gets a GitHib profile and caches it:
  • GET /:username
• Removes a GitHib profile from the cache:
  • DELETE /:username
• Resets the cache instance:
  • POST /reset
• Re-instantiates the cache instance:
  • POST /re-instantiate
  • Body: { capacity: <a positive integer>}

Running the app

# development
$ npm run start

# watch mode
$ npm run start:dev

# production mode
$ npm run start:prod

Test

# unit tests
$ npm run test

# e2e tests
$ npm run test:e2e

# test coverage
$ npm run test:cov