NOTES.md

Server side notes

Dependencies

yarn add fastify @fastify/oauth2 @fastify/cors

Development Dependencies

yarn add -D @types/node tsx typescript

Generate tsconfig file

npx tsc --init

TSConfig.json file contents

{
  "compilerOptions": {
    "target": "es2016",
    "experimentalDecorators": true,
    "module": "commonjs",
    "resolveJsonModule": true,
    "sourceMap": true,
    "outDir": "./build",
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,
    "strict": true,
    "strictPropertyInitialization": false,
    "skipLibCheck": true
  }
}

Add this scripts into the package.json

{
  "scripts": {
    "build": "tsc",
    "dev": "tsx watch src/app.ts"
  }
}