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createEffect called in dev mode but not in production build #1843

@chiefcll

Description

@chiefcll

Describe the bug

I'm working on a Universal Renderer project in which I have a module with:

const [focusedElm, setFocusedElm] = createSignal(null);
export const useFocusManager = createSingletonRoot(() => {
  const keypressEvent = useKeyDownEvent();

  let focusPath = [];
  createEffect(on(focusedElm, (currentFocusedElm, prevFocusedElm, prevFocusPath = []) => {

The focusedElm is meant to be a global signal. Inside a Browse page I have:

const Browse = () => {
  const [focusedElm, setFocusedElm] = useFocusManager();
  let focusRingRef; 
  createEffect(on(focusedElm, (elm) => {
    console.log('Focused Ring Change', elm);
    if (focusRingRef?.lng && elm?.lng) {
      // No Absolute X Y yet from renderer
      focusRingRef.lng.parent = elm.lng;
    }
  }, { defer: true}))

When running in dev mode, both effects are being called as expected. When I build for production only the effect in the focusManager module is being called. The one in the Browse page never gets called. I've tried not using on and defer and various mutations to try to get it working but I'm stumped by the difference in build between dev and prod that would cause this.

Your Example Website or App

none

Steps to Reproduce the Bug or Issue

dev vs prod

Expected behavior

I expect createEffect to be called in both dev and prod

Screenshots or Videos

No response

Platform

  • OS: mac
  • Browser: chrome
    vite/4.3.9 darwin-arm64 node-v16.15.1

Additional context

"scripts": {
    "start": "vite --open --host",
    "build": "vite build --sourcemap=true",
    "preview": "vite preview --open --port 8080",
import { defineConfig } from 'vite';
import solidPlugin from 'vite-plugin-solid';

export default defineConfig({
  plugins: [solidPlugin({
    solid: {
      moduleName: "@lightningjs/solid",
      generate: 'universal'
    }
  })],
  server: {
    hmr: false,
    headers: {
      'Cross-Origin-Opener-Policy': 'same-origin',
      'Cross-Origin-Embedder-Policy': 'require-corp',
    },
  },
});

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