How to avoid duplicate register composition-api ？

[vanclimber]

My project was build by vite, and it was registed vomposition-api ,such as this:

import Vue from 'vue';
import VCA from '@vue/composition-api';

Vue.use(VCA);
window.Vue = Vue;
...

Then,My component will register composition-api by CDN , because it is not sure if the project is ready rigisted composition-api.(I know this is a strange way)

now, my project(window.Vue ) has been registed compostion-api twice,beause there are two different composition-api.

after that, when each component is created, setup will executed twice.

how to avoid this condition if I only want register composition-api once?

[github-actions[bot]]

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