tsconfig.json

{
  "compilerOptions": {
    "outDir": "./build/",
    "sourceMap": true,
    "module": "commonjs",
    "target": "ES6",
    "skipLibCheck": true,

    "strict": true, // enable all strict rules, unless they are explicitely disabled (below). there should not be any of such exceptions.
    "noImplicitAny": false, // temporirly disabled, should fix code and remove this line
    "noImplicitThis": false, // temporirly disabled, should fix code and remove this line
    "strictNullChecks": false, // temporirly disabled, should fix code and remove this line
    "strictPropertyInitialization": false, // temporirly disabled, should fix code and remove this line

    "noFallthroughCasesInSwitch": true,
    "noUncheckedIndexedAccess": true,
    "noPropertyAccessFromIndexSignature": true,
    "noImplicitReturns": true,
    /// noUnusedLocals and noUnusedParameters are too restrictive (no way to add exceptions) so they should be checked by the eslint

    "esModuleInterop": true,
    //"skipLibCheck": true,
    //"forceConsistentCasingInFileNames": true
    "jsx": "react",
    "allowJs": true
  },
  "exclude": [
    "bebras-modules",
    "build",
  ],
  "$schema": "https://json.schemastore.org/tsconfig"
}