tsconfig.json

{
  "compilerOptions": {
    "target": "ESNext",
    "lib": ["dom", "dom.iterable", "esnext"],
    "types": ["vite/client"],
    "allowJs": false,
    "skipLibCheck": true,
    "esModuleInterop": false,
    "allowSyntheticDefaultImports": true,
    "strict": true,
    "useUnknownInCatchVariables": false,
    "forceConsistentCasingInFileNames": true,
    "noFallthroughCasesInSwitch": true,
    "module": "esnext",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "noEmit": true,
    "jsx": "react-jsx",
    "baseUrl": ".",
    "paths": {
      "@/*": ["src/*"],
      // load type augments so we get proper typings
      "@polkadot/types/augment": ["./node_modules/@joystream/types/augment-codec/augment-types.ts"],
      "@polkadot/api/augment": ["./node_modules/@joystream/types/augment-codec/augment-api.ts"]
    }
  },
  "include": ["src"]
}