tsconfig.json

{
    // This file is not used in compilation. It is here just for a nice editor experience.
    "extends": "@tsconfig/docusaurus/tsconfig.json",
    "compilerOptions": {
      "jsx": "react",
      "lib": ["DOM", "ESNext"],
      "baseUrl": ".",
      "resolveJsonModule": true,
  
      // Duplicated from the root config, because TS does not support extending
      // multiple configs and we want to dogfood the @tsconfig/docusaurus one
      "allowUnreachableCode": false,
      "exactOptionalPropertyTypes": false,
      "noFallthroughCasesInSwitch": true,
      "noImplicitOverride": true,
      "noImplicitReturns": true,
      "noPropertyAccessFromIndexSignature": false,
      "noUncheckedIndexedAccess": true,
      "strict": true,
      "alwaysStrict": true,
      "noImplicitAny": true,
      "noImplicitThis": true,
      "strictBindCallApply": true,
      "strictFunctionTypes": true,
      "strictNullChecks": true,
      "strictPropertyInitialization": true,
      "useUnknownInCatchVariables": true,
      "noUnusedLocals": false,
      "noUnusedParameters": false,
      "importsNotUsedAsValues": "remove",
      "esModuleInterop": true, 
  
      "moduleResolution": "NodeNext",
  
      // This is important. We run `yarn tsc` in website so we can catch issues
      // with our declaration files (mostly names that are forgotten to be
      // imported, invalid semantics...). Because we don't have end-to-end type
      // tests, removing this would make things much harder to catch.
      "skipLibCheck": false,
    },
    "exclude": ["src/sw.js"]
  }