Pinia Store for uppy js for keeping track of file upload state

uppyStore.js

import { defineStore } from 'pinia';

export const useUppyStore = defineStore({
  id: 'uppyStore',
  state: () => ({
    state: {}
  }),

  actions: {
    
    getState() {
      return this.state;
    },

    setState(patch) {
      const prevState = this.state;
      const nextState = { ...prevState, ...patch };

      this.state = nextState;

      this.$patch({
        state: nextState
      });
    },
    subscribe(listener) {
      const unsubscribe = this.$subscribe((mutation, state) => {
        const patch = mutation.payload;
        listener(mutation.oldState, state, patch);
      }, { immediate: true });

      return unsubscribe;
    }
  }
});