create my own global variable in nuxt.js (with vuetify) Code Answer

Hello Developer, Hope you guys are doing great. Today at Tutorial Guruji Official website, we are sharing the answer of create my own global variable in nuxt.js (with vuetify) without wasting too much if your time.

The question is published on by Tutorial Guruji team.

I’m developing an app with nuxt and I’m tired of having to write an if statement in pages using this.$ == ‘xs’ for responsiveness every time. So I would like to create my own variable and call this long is my code↓


  import Vue from "vue";

  Vue.prototype.$bp = Vue.prototype.$;

I have already set nuxtconfig to run the plugin. But it returns an error: TypeError: Cannot read property’breakpoint’ of undefined. Apparently I can’t access vuetify using “$”, even though I can do it in pages.

What should I do? and Are there any easier ways or best practices? Thank you for reading the question at the end!


The $vuetify property exists on the Nuxt context, not the Vue prototype.

Each module under plugins/ should return a function that receives the Nuxt context as the first argument. That context contains the $vuetify object setup by the @nuxtjs/vuetify plugin.

The second argument of the Plugin API is inject, which allows you to inject globals into the Nuxt context.

So your plugin should look similar to this:

// ~/plugins/myGlobals.js
export default ({ $vuetify }, inject) => {
  // inject makes `$bp` available in context (the `$` prefix is automatically prefixed)
  inject('bp', $


We are here to answer your question about create my own global variable in nuxt.js (with vuetify) - If you find the proper solution, please don't forgot to share this with your team members.

Related Posts

Tutorial Guruji