store-project/src/actions/actionUploadFiles.js

import { actionUploadFile } from './actionUploadFile';
import { actionPromise } from '../reducers';

export const actionUploadFiles =
    (files = []) =>
    async (dispatch, getState) => {
        dispatch(actionPromise('uploadFiles', Promise.all(files?.map((file) => dispatch(actionUploadFile(file))))));
    };