tsconfig.base.json

{
  "compilerOptions": {
    "target": "ES2022",
    "lib": ["ES2022"],
    "module": "NodeNext",
    "moduleResolution": "NodeNext",
    "types": ["node"],
    "strict": true,
    "noUncheckedIndexedAccess": true,
    "noImplicitOverride": true,
    "noFallthroughCasesInSwitch": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "exactOptionalPropertyTypes": false,
    "isolatedModules": true,
    "verbatimModuleSyntax": true,
    "declaration": true,
    "declarationMap": true,
    "sourceMap": true,
    "incremental": true,
    // Kept inside each package's own outDir so `clean` is a single directory
    // removal, with no glob for a shell to expand — cmd.exe would not expand
    // one. `${configDir}` (TypeScript 5.5+) makes this resolve against the
    // package that extends this file rather than against this file itself,
    // which would collide all 11 packages on one path.
    "tsBuildInfoFile": "${configDir}/dist/.tsbuildinfo",
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true
  }
}