How to preload a dependency before all stories in Storybook?

[DannySu09]

Hi,

I try to build a suit of components which rely on another existing library which npm package name is element-ui. So I need to have the code run before all stories code:

import Vue from 'vue';
import ElementUI from 'element-ui';

Vue.use(ElementUI);

It seems .storybook/preview.js is the place to do the configuration. But I cannot figure out how in Storybook's document.

Thanks you for your help in advance!

[DannySu09]

I have solved that with writing the code above directly into .storybook/preview.js.