TO install packages run the following command if you want to start from zero

yarn add express @types/express ts-node-dev typescript cors @types/cors mongoose eslint @typescript-eslint/parser @typescript-eslint/eslint-plugin prettier eslint-config-prettier dotenv husky lint-staged

To run the project , install the following command

yarn // to install dependencies
yarn dev // to run the projects

To develop the project , run the following command

yarn install
yarn husky install
yarn dev