tsconfig.json

{
    "compilerOptions": {
      "jsx": "preserve",
      "jsxImportSource": "solid-js",
      "moduleResolution": "node",
      "target": "ES2021",
      "module": "ES2020",
      "lib": ["ES2021", "DOM", "DOM.Iterable", "WebWorker"],
      "sourceMap": true,
      "outDir": "lib",
      "resolveJsonModule": true,
      "isolatedModules": true,
      "esModuleInterop": true,
      // Allow importing `.ts` files directly
      "allowImportingTsExtensions": true,
    //   "rewriteRelativeImportExtensions": true,
      // Emit only declaration files
      "emitDeclarationOnly": true,
      "declaration": true
    },
    "include": [
        "src",
        "bundlejs/src"
    ],
    "exclude": [
        "node_modules",
        "docs",
        "dist"
    ]
}