@click events not firing when built for production

[vslavov]

Describe the bug
I am using vue-owl-carousel and vue-scrollto. Both plugins work fine in dev, but break in production. I thought the issue was tree shaking (or something else related to the plugins not being included in the final build), however inspecting the source reveals they are both included.

I tried something else - attaching @click event with window.scrollTo and I got the same effect - works in dev, not in production. I believe the two issues are related and fixing one would fix the other (or at least I hope so).
Additional context

"vue": "^2.6.10",
    "vue-owl-carousel": "^2.0.3",
    "vue-router": "^3.0.3",
    "vue-scrollto": "^2.17.1"

main.js

import Vue from "vue";
import App from "./App.vue";
import router from './router';
import VueScrollTo from 'vue-scrollto';


Vue.config.productionTip = false;

Vue.use(VueScrollTo, {
  container: "body",
  duration: 500,
  easing: "ease",
  offset: 0,
  force: true,
  cancelable: true,
  onStart: false,
  onDone: false,
  onCancel: false,
  x: false,
  y: true
})

new Vue({
  el: '#app',
  router,
  VueScrollTo,
  render: h => h(App),
  mounted: () => document.dispatchEvent(new Event("x-app-rendered")),
})

vue.config.js

module.exports = {
  pluginOptions: {
    prerenderSpa: {
      registry: undefined,
      renderRoutes: [
        '/civil-engineering',
        '/',
      ],
      useRenderEvent: true,
      headless: true,
      onlyProduction: true
    }
  }
}

[vslavov]

Further research - added a window.scrollTo in a mounted hook that works in dev, but not in production. 'Console log' is fine in both dev and production.

PS: Woops, closed by mistake.

[ann8355]

@vslavov have you find how to fix it?
i got the same problem. the @click event work in dev but not in production

[vslavov]

@ann8355 no, I remember banging my head for a couple more hours and looking for a whole different approach for my case.