reactjsreact-routerreact-router-domasync-components

Lazy loading routes in react router v6


I'm trying to lazy load route elements with the createBrowserRouter function in React Router v6 but I keep getting this error: `Matched leaf route at location "/admin/reports/enrollees" does not have an element or Component. This means it will render an with a null value by default resulting in an "empty" page. This is my routes file:

export default createBrowserRouter([
    {
        path: '/admin/reports',
        children: [
            {
                path: '',
                element: <Index />,
            },
            {
                path: 'enrollees',
                lazy: () => import('../../components/Reports/Enrollees'),
            },
            {
                path: 'facilities',
                lazy: () => import('../../components/Reports/Facilities'),
            }
        ],
    }
])

I tried doing this at first:

export default createBrowserRouter([
    {
        path: '/admin/reports',
        children: [
            {
                path: '',
                element: <Index />,
            },
            {
                path: 'enrollees',
                element: lazy(() => import('../../components/Reports/Enrollees')),
            },
            {
                path: 'facilities',
                element: lazy(() => import('../../components/Reports/Facilities')),
            }
        ],
    }
])

But I got the error: Functions are not valid as a React child. This may happen if you return a Component instead of <Component /> from render. Or maybe you meant to call this function rather than return it.


Solution

  • I was facing the same issue, i resolved it this way

    {
      path: "dashboard",
      lazy: async () => {let { Dashboard } = await import("./pages/Dashboard")
        return { Component: Dashboard }},  
    }