ticket_manager/client/src/components/UserTabRouter.tsx

import React, { FC } from "react";
import { TabRouterHeader } from "./TabRouterHeader";
import { TicketList } from "./TicketList";

import { Ticket } from "../types/Ticket";

import { Route, useRouteMatch, Redirect } from "react-router-dom";

import { Project } from "../types/Project";
import { ProjectList } from "./ProjectList";

interface IProps {
  tabNames: string[];
  tickets: Ticket[];
  projects: Project[];
}

export const UserTabRouter: FC<IProps> = ({ tickets, tabNames, projects }) => {
  const { url } = useRouteMatch();

  return (
    <>
      <div className="row">
        <TabRouterHeader tabNames={tabNames} />

        <Redirect from={url} to={`${url}/projects`} />

        <Route path={`${url}/projects`}>
          <ProjectList projects={projects} />
        </Route>

        <Route path={`${url}/tickets`}>
          <TicketList tickets={tickets} />
        </Route>
      </div>
    </>
  );
};