tsconfig.json

{
  "compilerOptions": {
    "target": "ES2020",
    "lib": ["ES2019", "DOM"],
    "jsx": "preserve",
    "module": "commonjs",
    "rootDir": "src",
    "types": ["vitest/globals", "webpack/module"],
    "declaration": true,
    "declarationMap": true,
    "inlineSourceMap": true,
    "outDir": "lib",
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,

    "strict": true,
    "noImplicitAny": true,
    "strictNullChecks": true,
    "strictFunctionTypes": true,
    "strictBindCallApply": true,
    "strictPropertyInitialization": true,
    "noImplicitThis": true,
    "useUnknownInCatchVariables": true,
    "alwaysStrict": true,
    "exactOptionalPropertyTypes": true,
    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,
    "noUncheckedIndexedAccess": true,
    "noImplicitOverride": true,
    "noPropertyAccessFromIndexSignature": true,
    "skipLibCheck": true
  },
  "include": ["src"]
}