@merged/react-solid v1.0.1

@merged/react-solid

A way to use Solid components inside React

Also this package comes with a configured vite plugin, that uses vite-plugin-solid internally but can be restricted to a folder / pattern, so that React and Solid can life in the same codebase.

Limitation

• Solid component children will be wrapped in an extra <div /> by default (can be configured via childrenContainer prop)

Example

App.tsx (Solid)

import type { Component } from 'solid-js'

interface AppProps {
  onClick: (event: MouseEvent) => void
}

export const App: Component = ({ onClick, children }) => (
  <div>
    <button type="button" onClick={onClick}>Click me!</button>
    <p>
      {children}
    </p>
  </div>
)

main.tsx (React)

import React from 'react'
import { Solid } from '@merged/react-solid'
import { App } from './App.tsx' // this is a Solid component

export const ReactComponent = () => {
  const handleClick = (event: MouseEvent) => {
    console.log('clicked!')
  }

  return (
    <Solid
        component={App}
        onClick={handleClick}
    >
      <span>I'm a child!</span>
    </Solid>
  )
}

Using the vite plugin

Lets assume, we have all our solid Components in the folder src/solid:

vite.config.ts

import { defineConfig } from "vite";
import jsxRefresh from "@vitejs/plugin-react-refresh"
import { narrowSolidPlugin } from "react-solid-bridge/plugin"

export default defineConfig({
  plugins: [narrowSolidPlugin({ include: /\/src\/solid/ }), jsxRefresh({exclude: /\/src\/solid\//})],
});

That way, all *.tsx files inside src/solid will be handled by the solid plugin, while everything else will still be handled by react.

Bonus tip: Telling vscode how to handle both react and solid with typescript

Configure your tsconfig.json like for every other react propect.

In src/solid place another tsconfig.json that looks someting like this:

tsconfig.json

{
  "extends": "../../tsconfig.json",
  "compilerOptions": {
    "jsx": "preserve",
    "jsxImportSource": "solid-js",
  }
}