simple-react-app-kit/docs/src/main.tsx

import { StrictMode } from "react"
import { createRoot, hydrateRoot } from "react-dom/client"

import App from "./App.tsx"
// oxlint-disable-next-line import/no-unassigned-import -- The entry point installs the global stylesheet.
import "./index.css"
import { resolveDocLocale } from "./content/registry"
import {
  createDefaultDocsPreferences,
  initializeDocsPreferences,
} from "./lib/preferences"

const root = document.getElementById("root")!
const prerendered = root.hasChildNodes()
const locale = resolveDocLocale(window.location.pathname)
document.documentElement.lang = locale

initializeDocsPreferences()

const app = (
  <StrictMode>
    <App
      initialPreferences={
        prerendered ? createDefaultDocsPreferences(locale) : undefined
      }
      initialUrl={window.location.href}
    />
  </StrictMode>
)

if (prerendered) {
  hydrateRoot(root, app)
} else {
  createRoot(root).render(app)
}