tsconfig.json

{
  // The files to include in the compilation
  "include": ["src/**/*"],
  // Files to exclude from the compilation
  "exclude": ["node_modules/**/*"],
  // Compiler options
  "compilerOptions": {
    // Enable all strict type-checking options
    "strict": true,
    // Choose the module system to use. Note that 'preserve' is not supported by
    // vite-plugin-dts
    "module": "ESNext",
    // The module-resolution strategy to use. Using 'bundler' avoids issues with
    // missing file-extensions in imported files.
    "moduleResolution": "bundler",
    // The version of ES that we will be writing code in.
    "lib": ["ESNext"],
    // The version of ES the code is compiled to. Note that no pollyfills are
    // added during compilation.
    "target": "ES2020",
    // Should a sourcemap be generated for the compiled code?
    "sourceMap": true,
    // Improve compatability with ES module imports
    "esModuleInterop": true,
    // Ensure casings in import are consistent
    "forceConsistentCasingInFileNames": true,
    // Relax type-checking for third-party libraries
    "skipLibCheck": true,
    // Use 'unknown' for variables in catch clauses
    "useUnknownInCatchVariables": false,
    // Dirs to look in for type definitions
    "typeRoots": ["./src/@types", "./node_modules/@types"],
    // Generate declaration files when compiling. Note that we use
    // vite-plugin-dts to consolidate all declaration files to a single file
    "declaration": true,
    // Throw if there is an error during build
    "noEmitOnError": true,
    // Don't emit files during build. Vite will override this but it means we
    // can still run tsc for checking.
    "noEmit": true
  }
}