TSConfig with sane defaults

tsconfig.json

{
  "compilerOptions": {
    "target": "ESNext",
    "module": "ESNext",
    "moduleResolution": "Node",
    "moduleDetection": "force",
    "isolatedModules": true,
    "resolveJsonModule": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "allowJs": false,
    "strict": true,
    "strictNullChecks": true,
    "inlineSourceMap": true,
    "forceConsistentCasingInFileNames": true,
    "noImplicitAny": true,
    "noImplicitThis": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noImplicitReturns": true,
    "noUncheckedIndexedAccess": true,
    "exactOptionalPropertyTypes": true
    // Extend with what you want...
  }
}