svelte5中使用react组件的方法

$ npx sv create my-svelte-react
% npx sv create my-svelte-react
┌  Welcome to the Svelte CLI! (v0.6.10)
│
◇  Which template would you like?
│  SvelteKit minimal
│
◇  Add type checking with Typescript?
│  Yes, using Typescript syntax
│
◆  Project created
│
◇  What would you like to add to your project? (use arrow keys / space bar)
│  none
│
◇  Which package manager do you want to install dependencies with?
│  pnpm
│
◆  Successfully installed dependencies
│
◇  Project next steps ─────────────────────────────────────────────────────╮
│                                                                          │
│  1: cd my-svelte-react                                                   │
│  2: git init && git add -A && git commit -m "Initial commit" (optional)  │
│  3: pnpm run dev --open                                                  │
│                                                                          │
│  To close the dev server, hit Ctrl-C                                     │
│                                                                          │
│  Stuck? Visit us at https://svelte.dev/chat                              │
│                                                                          │
├──────────────────────────────────────────────────────────────────────────╯
│
└  You're all set!
$ cd my-svelte-react
$ pnpm install
$ pnpm dev

$ pnpm i react react-dom
$ pnpm i --save-dev @types/react @types/react-dom
$ pnpm add @vitejs/plugin-react -D

import { sveltekit } from '@sveltejs/kit/vite';
import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';  # <---- here
export default defineConfig({
	plugins: [sveltekit(), react()]        # <---- here
});

# src/lib/utils/ReactAdapter.svelte
<script lang="ts">
    import React from "react";
    import ReactDOM from "react-dom/client";
    import { onDestroy, onMount } from "svelte";
    const e = React.createElement;
    let container: HTMLElement;
    let root: ReactDOM.Root;
    onMount(() => {
        const { el, children, class: _, ...props } = $$props;
        try {
            root = ReactDOM.createRoot(container);
            root.render(e(el, props, children));
        } catch (err) {
            console.warn(`react-adapter failed to mount.`, { err });
        }
    });
    onDestroy(() => {
        try {
            if (root) {
                root.unmount();
            }
        } catch (err) {
            console.warn(`react-adapter failed to unmount.`, { err });
        }
    });
</script>
<div bind:this={container} class={$$props.class}></div>

$ pnpm add antd
# +page.svelte
<script lang="ts">
    import { Button } from "antd";
    import ReactAdapter from "$lib/utils/ReactAdapter.svelte";
</script>
<ReactAdapter el={Button} type="primary">Hello, World!</ReactAdapter>