[Vuetify] Multiple instances of Vue detected

[rohsyl]

[Vuetify] Multiple instances of Vue detected
See vuetifyjs/vuetify#4068

You probably need to update the version of vuetify to the 1.2.1.

[ClickerMonkey]

Thanks, I'll do an update and check it out.

[ClickerMonkey]

I verified that this Library is not bundling Vue with it, so I don't think it has anything to do with it. I'm not sure how Vuetify verifies multiple instances of Vue, I would expect Vue to be the one to validate that.

If you find out any info that contradicts what I've found, please commit and I'll re-open!

[italomaia]

Using version 1.2.6 and also got this error. Weird thing is that it is caused by simply importing Vue in the file where I load vuetify (which is not my main file)

[naulacambra]

Which version of Vue.js are you using?

[mtx-z]

Same error. Using :

• "dayspan-vuetify": "^0.3.2",
• which use "vuetify": "^1.1.1" from package.json, I have 1.2.9 installed
• vue 2.5.17

This appends in my main vue-app.js when I use
import Vuetify from 'vuetify';
Vue.use(Vuetify);

vuetifyjs/vuetify#4068

EDIT: fixed changing
import Vue from 'vue/dist/vue.js'; to
import Vue from 'vue';

[ryanmtaylor]

This solves my issue, but what if we need to use import Vue from 'vue/dist/vue.js'instead of the production build of Vue?

[nocke]

While switching from

import Vue from 'vue/dist/vue.js';
to
import Vue from 'vue';

avoids the Multiple instances of Vue detected...
...it also means, getting the runtime-only build (aka: the one without-template-parsing build), which is bad, because vue-router depends on this... 😕

I think, I roughly identified the problem...