react-template/src/components/Header/Header.js

import React from "react";
import PropTypes from "prop-types";
import { HeaderContainer } from "./Header.styled";
import { useSelector } from "react-redux";
import { selectBreadcrumbs } from "features/app/appSlice";

const Header = () => {
  const breadcrumbs = useSelector(selectBreadcrumbs);
  console.log(breadcrumbs)
  return (
    <HeaderContainer>
      <div>nesto</div>
      <div>brate</div>
    </HeaderContainer>
  );
};

Header.propTypes = {
  children: PropTypes.node,
};

export default Header;