Help compiling preact

// deno.json
{
  "imports": {
    "preact": "npm:preact@^10.25.4",
    "@preact/signals": "npm:@preact/signals@^2.0.1"
  }
}

// main.tsx
/** @jsx h */
import { render, h } from "preact";
import { useSignal } from "@preact/signals";

function Page() {
  const count = useSignal(0);

  return (
    <div>
      <button
        class="bg-blue-500 text-white hover:bg-blue-400 rounded"
        onClick={() => count.value++}
      >
        Click me! You've clicked me {count} times.
      </button>
    </div>
  );
}

render(<Page />, document.getElementById('app'))

export async function buildClient(entrypoints: string[]) {
  const result = await esbuild.build({
    plugins: [...denoPlugins({
      configPath: join(Deno.cwd(), "deno.json"),
    })],
    entryPoints: entrypoints,
    bundle: true,
    write: false,
    format: "esm",
  });  
  esbuild.stop(); 
  return result.outputFiles;
}
buildClient(["./main.tsx"]);