fabric-samples/full-stack-asset-transfer-guide/applications/rest-api/tsconfig.json

{
    "extends": "@tsconfig/node18/tsconfig.json",
    "compilerOptions": {
        "outDir": "dist", //change the output directory
        "resolveJsonModule": true //to import out json database
    },
    "include": [
        "src/**/*.ts" //which kind of files to compile
    ],
    "exclude": [
        "node_modules" //which files or directories to ignore
    ]
}