tsconfig.json

{
  "compilerOptions": {
    "allowJs": true,
    "allowSyntheticDefaultImports": true,
    "allowUnreachableCode": true,
    "allowUnusedLabels": true,
    "alwaysStrict": true,
    "charset": "utf8",
    "emitDecoratorMetadata": false,
    "esModuleInterop": true,
    "experimentalDecorators": true,
    "forceConsistentCasingInFileNames": true,
    "jsx": "react",
    "lib": ["dom", "dom.iterable", "esnext", "webworker"],
    "module": "commonjs",
    "moduleResolution": "node",
    "newLine": "LF",
    "noEmit": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitAny": true,
    "noImplicitReturns": true,
    "noImplicitThis": true,
    "noStrictGenericChecks": false,
    "noUnusedLocals": false,
    "noUnusedParameters": false,
    "preserveWatchOutput": true,
    "resolveJsonModule": true,
    "skipDefaultLibCheck": true,
    "skipLibCheck": true,
    "strict": true,
    "strictBindCallApply": true,
    "strictFunctionTypes": true,
    "strictNullChecks": true,
    "strictPropertyInitialization": false,
    "suppressImplicitAnyIndexErrors": false,
    "target": "ES2020"
  },
  "compileOnSave": false
}