tsconfig.json

{
  "compilerOptions": {
    "target": "esnext",
    "lib": ["dom", "esnext"],
    "jsx": "react",
    "module": "ESNext",
    "moduleResolution": "Node",
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,
    "strict": true,
    "skipLibCheck": true,
    "noImplicitAny": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitOverride": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noUnusedParameters": true,
    "allowUnreachableCode": true,
    "allowUnusedLabels": true,
    "exactOptionalPropertyTypes": false,
    "strictFunctionTypes": true,
    "strictNullChecks": true,
    "strictPropertyInitialization": true
  },
  "include": ["main-site", "live-site", "shared-ui", "judging-algorithm"],
  "exclude": [
    "node_modules",
    "public",
    "gatsby-node.ts",
    "gatsby-config.ts",
    "plugins/**/*"
  ],
  "ts-node": {
    "esm": true
  }
}