react-data-browser/esm/utils/index.js

DataBrowser is a lightweight, fast and extendable render props component

export const getObjectPropertyByString = (obj, path) => {
    return path.split('.').reduce((acc, part) => acc && acc[part], obj);
};
export const arrayHasArrays = (array) => {
    return array.map(item => Array.isArray(item)).includes(true);
};