tsconfig.json

{
  "compilerOptions": {
    "allowSyntheticDefaultImports": true,
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,
    "isolatedModules": true,
    "module": "CommonJS",
    "moduleResolution": "node",
    "noEmit": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitOverride": true,
    "noImplicitReturns": true,
    "noUncheckedIndexedAccess": true,
    "skipLibCheck": true,
    "strict": true,
    "target": "ES2019",
    "useUnknownInCatchVariables": true,
    "lib": [
      "ES2019",
      "DOM",
      "DOM.Iterable"
    ],
  }
}