tsconfig.json

{
  "compilerOptions": {
    // Project options
    "lib": ["ES2022"],
    "target": "ES2022",
    "module": "Node16",
    "outDir": "dist",

    // Module resolution
    "baseUrl": ".", // Lets you set a base directory to resolve non-absolute module names.
    "moduleResolution": "Node", // Pretty much always node for modern JS. Other option is "classic"
    "paths": {}, // A series of entries which re-map imports to lookup locations relative to the baseUrl

    // Source Map
    "sourceMap": true, // enables the use of source maps for debuggers and error reporting etc
    "sourceRoot": "/", // Specify the location where a debugger should locate TypeScript files instead of relative source locations.

    // Strict Checks
    "alwaysStrict": true, // Ensures that your files are parsed in the ECMAScript strict mode, and emit “use strict” for each source file.
    "allowUnreachableCode": false, // pick up dead code paths
    "noImplicitAny": true, // In some cases where no type annotations are present, TypeScript will fall back to a type of any for a variable when it cannot infer the type.
    "strictNullChecks": true, // When strictNullChecks is true, null and undefined have their own distinct types and you’ll get a type error if you try to use them where a concrete value is expected.

    // Linter Checks
    "noUncheckedIndexedAccess": true, // accessing index must always check for undefined
    "noUnusedLocals": true, // Report errors on unused local variables.
    "noUnusedParameters": true // Report errors on unused parameters in functions
  },
  "include": ["src/**/*"],
  "exclude": ["node_modules"]
}