{
  // The strict ratchet (npm run lint:strict, scripts/strict-lint.mjs): the
  // build config with strictNullChecks and noImplicitAny switched on. Nothing
  // compiles with it; the script counts its errors per file against
  // scripts/strict-baseline.json, so a file may only lose them and a new file
  // starts at none.
  "extends": "./tsconfig.json",
  "compilerOptions": {
    "noEmit": true,
    "strictNullChecks": true,
    "noImplicitAny": true
  }
}