Load a Package inside a Vuex Action only when it is dispatched

I wanna import a package to use it inside a Vuex Action but only when the Action is dispatched in order to save on my entry bundle size.

My attempt on the solution:

export const actions = {
  async createNewBin(store, bin) {
    const firebase = require('firebase/app');
    require('firebase/firestore');

    const collectionRef = firebase.firestore().collection('bins');

    try {
      const docRef = await collectionRef.add(bin);
      return docRef;
    } catch (e) {
      return e;
    }
  }
}

The firebase/firestore is inside my entry file and I do not want that.

from Load a Package inside a Vuex Action only when it is dispatched