강좌의 샘플 프로젝트 파일을 올려주시면 좋을 것 같아요.

강의 링크는 확인하였습니다. 감사합니다.

공유주신 내용으로 해도 안되네요;

> npm i typescript -g
> npm run start
...
TypeError [ERR_UNKNOWN_FILE_EXTENSION]: Unknown file extension ".ts" for
... 
  code: 'ERR_UNKNOWN_FILE_EXTENSION'
}
[nodemon] app crashed - waiting for file changes before starting...

package.json

{
  "name": "sample",
  "version": "1.0.0",
  "description": "",
  "main": "main.ts",
  "type":"module",
  "scripts": {
    "start:build":"tsc -w --project tsconfig.json && npx -p tsconfig.json",
    "build:live":"nodemon --watch 'src/**/*' --exec ts-node --esm src/main.ts --verbose",
    "start":"npm run build:live" 
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "fastify": "^4.26.0"
  },
  "devDependencies": {
    "@types/node": "^20.11.16",
    "nodemon": "^3.0.3",
    "ts-node": "^10.9.2",
    "typescript": "^5.3.3"
  }
}

tsconfig.json

{
  "compilerOptions": {
    "module": "ES2022",                                /* Specify what module code is generated. */
    "esModuleInterop": true,                             /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */
    "target": "ES2022",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
    "moduleResolution": "Node",                     /* Specify how TypeScript looks up a file from a given module specifier. */
    "outDir": "./dist",                                   /* Specify an output folder for all emitted files. */
    "forceConsistentCasingInFileNames": true,            /* Ensure that casing is correct in imports. */
    "noFallthroughCasesInSwitch": true,               /* Enable error reporting for fallthrough cases in switch statements. */
    "isolatedModules": true,                          /* Ensure that each file can be safely transpiled without relying on other imports. */
    "strict": true,                                      /* Enable all strict type-checking options. */
    "noImplicitAny": true,                            /* Enable error reporting for expressions and declarations with an implied 'any' type. */
    "useUnknownInCatchVariables": true,               /* Default catch clause variables as 'unknown' instead of 'any'. */
    "inlineSourceMap": true                          /* Include sourcemap files inside the emitted JavaScript. */
  },
  "include": [
    "src/**/*"
  ],
  "exclude": [
    "document",
    "backup"
  ],
  "ts-node":{
    "esm":true,
    "experimentalSpecifierResolution":"node"
  }
}

npm start

[nodemon] 3.0.3
[nodemon] to restart at any time, enter `rs`
[nodemon] or send SIGHUP to 45444 to restart
[nodemon] watching path(s): 'src\**\*'
[nodemon] watching extensions: ts,json
[nodemon] starting `ts-node --esm src/main.ts`
[nodemon] spawning
[nodemon] child pid: 39804
[nodemon] watching 5 files
TypeError [ERR_UNKNOWN_FILE_EXTENSION]: Unknown file extension ".ts" 
..