tsconfig.json

{
  "compilerOptions": {
    "esModuleInterop": true, // Helps with CJS and ESM
    "skipLibCheck": true, // Skips type checking .d.ts
    "target": "es2022", // JS version
    "allowJs": true, // Allows for JS imports
    "resolveJsonModule": true, // Allows for JSON imports
    "moduleDetection": "force", // Force TS to consider all files as modules
    "isolatedModules": true, // Prevent unsafe ts features
    "verbatimModuleSyntax": true, // Force import and export syntax
    /* Transpiling config */
    "module": "NodeNext", // Module syntax.
    "outDir": "./dist",
    /* Strictness */
    "strict": true, // Enable strict type checking
    "noImplicitAny": true, // No anys
    "strictFunctionTypes": true, // Strict params types in funcs
    "noImplicitReturns": true, // Strict return types for funcs
    "noUncheckedIndexedAccess": true, // Prevent access of arr or obj before defined check
    "noImplicitOverride": true // Enforces class overriding
  }
}