Adding the plugin breaks compilation.

[vsviridov]

A fresh generic project with Vite, Effector and Solid, followed the instructions for configuring plugin for this environment from the README (under the Bundlers section).

Application fails in runtime with a syntax error.

Fragment of the emitted code w/o plugin:

import { App } from "/src/App.tsx";
attachDevtoolsOverlay({
    defaultOpen: true,
    noPadding: true
});
const root = document.getElementById("root");
if (import.meta.env.DEV && !(root instanceof HTMLElement)) {
    throw new Error("Root element not found. Did you forget to add it to your index.html? Or maybe the id attribute got mispelled?");
}


//
render(()=>_$createComponent(App, {}), root);
//



if (import.meta.hot) {
    _$$decline("vite", import.meta.hot);
    import.meta.hot.accept();
}

and now with the plugin enabled

import { App } from "/src/App.tsx";
attachDevtoolsOverlay({
    defaultOpen: true,
    noPadding: true
});
const root = document.getElementById("root");
if (import.meta.env.DEV && !(root instanceof HTMLElement)) {
    throw new Error("Root element not found. Did you forget to add it to your index.html? Or maybe the id attribute got mispelled?");
}


//
render(<>()=>{}, root);
//



if (import.meta.hot) {
    _$$decline("vite", import.meta.hot);
    import.meta.hot.accept();
}

()=>_$createComponent(App, {}) gets transformed into <>()=>{} in the render call, and the app fails with a SyntaxError

Vite config

import { resolve } from "node:path";
import devtools from "solid-devtools/vite";
import swc from "unplugin-swc";
import { defineConfig } from "vite";
import solidPlugin from "vite-plugin-solid";

export default defineConfig({
  plugins: [
    solidPlugin(),
    swc.vite({
      jsc: {
        // experimental: { plugins: [["@effector/swc-plugin", {}]] },
      },
    }),
    devtools({ autoname: true }),
  ],
  server: {
    port: 3000,
    proxy: {
        '/api': {
            target: 'http://localhost:4200',
        }
    }
  },
  build: {
    target: "esnext",
    outDir: "public",
  },
  resolve: {
    alias: [{ find: "@", replacement: resolve(__dirname, "src") }],
  },
});

Dependencies

❯ pnpm ls
Legend: production dependency, optional only, dev only

[email protected] /opt/wix-platform/frontend

dependencies:
@farfetched/core 0.7.2
@feature-sliced/eslint-config 0.1.0-beta.6
atomic-router-solid 0.8.0
history 5.3.0
@farfetched/runtypes 0.7.2
@solid-devtools/overlay 0.6.0
eslint-plugin-boundaries 3.1.0
runtypes 6.6.0
@farfetched/solid 0.7.2
atomic-router 0.8.0
eslint-plugin-import 2.27.5
unplugin-swc 1.3.2

devDependencies:
@effector/swc-plugin 0.0.9
@swc/core 1.3.39
effector 22.5.2
eslint-plugin-solid 0.11.0
typescript 5.0.0-beta
@hope-ui/solid 0.6.7
@types/node 18.15.0
effector-solid 0.22.7
solid-devtools 0.26.0
vite 4.1.4
@rollup/plugin-babel 6.0.3
@typescript-eslint/eslint-plugin 5.54.
eslint 8.36.0
solid-js 1.6.13
vite-plugin-solid 2.6.1
@stitches/core 1.2.8
@typescript-eslint/parser 5.54.1
eslint-plugin-effector 0.10.3
solid-transition-group 0.0.13

[kireevmp]

Published in v0.7.0 under tag @swc1.11.0, see changelog