tsconfig.json

// Based on https://www.totaltypescript.com/tsconfig-cheat-sheet
{
  "$schema": "https://json.schemastore.org/tsconfig",
  "compilerOptions": {
    /* Base Options: */
    "esModuleInterop": true,
    "skipLibCheck": true,
    "target": "es2022",
    "allowJs": true,
    "resolveJsonModule": true,
    "moduleDetection": "force",
    "isolatedModules": true,
    "verbatimModuleSyntax": true,

    /* Strictness */
    "strict": true,
    "noUncheckedIndexedAccess": true,
    "noImplicitOverride": true,

    /* If transpiling with TypeScript: */
    "module": "NodeNext",
    "outDir": "dist",
    "sourceMap": true,

    /* AND if you're building for a library: */
    "declaration": true,

    /* If your code doesn't run in the DOM: */
    "lib": ["es2022"],

    "allowImportingTsExtensions": true,
    "rewriteRelativeImportExtensions": true
  }
}