tsconfig.json

{
  "compileOnSave": false,
  "compilerOptions": {
    "resolveJsonModule": true,
    "esModuleInterop": true,
    "strict": true,
    "rootDir": ".",
    "sourceMap": true,
    "declaration": false,
    "moduleResolution": "node",
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "importHelpers": true,
    "target": "es2015",
    "module": "esnext",
    "skipLibCheck": true,
    "skipDefaultLibCheck": true,
    "baseUrl": ".",
    "allowSyntheticDefaultImports": true,
    "exactOptionalPropertyTypes": false,
    "incremental": true,
    "isolatedModules": true,
    "jsx": "react-jsx",
    "lib": ["esnext", "dom"],
    "noEmit": true,
    "allowUnusedLabels": false,
    "allowUnreachableCode": false,
    "noFallthroughCasesInSwitch": true,
    "noImplicitOverride": true,
    "noImplicitReturns": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "checkJs": true,
    "forceConsistentCasingInFileNames": true
  },
  "exclude": ["node_modules", "tmp"],
  "extends": "./tsconfig.base.json"
}