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RRefine

•Created by wise-white on 11/10/2024 in #ask-any-question

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121 replies

RRefine

•Created by correct-apricot on 11/10/2024 in #ask-any-question

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root.render( <React.StrictMode> <Suspense fallback={<LoadingComponent />}> <App /> </Suspense> </React.StrictMode> ); ``` This approach provides a centered spinning loader while your application is loading Ant Design Spin (https://refine.dev/docs/ui-integrations/ant-design/components/basic-views/show/#isloading). Remember, this loading indicator will only be shown while the initial JavaScript bundle is being loaded and parsed. For loading states within your application (like data fetching), you'll need to handle those separately within your components or use refine's built-in loading state management. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

121 replies

RRefine

•Created by like-gold on 11/10/2024 in #ask-any-question

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---------------------- To show loading indicators in the index.tsx file of your refine application, you can use React's Suspense component along with a custom loading component. Here's how you can implement this: 1. First, create a custom loading component:

const LoadingComponent: React.FC = () => {
  return <div>Loading your application...</div>;
};

const LoadingComponent: React.FC = () => {
  return <div>Loading your application...</div>;
};

2. Then, in your index.tsx file, wrap your <App /> component with Suspense and use the LoadingComponent as the fallback:

import React, { Suspense } from "react";
import { createRoot } from "react-dom/client";
import App from "./App";
import "./index.css";

const LoadingComponent: React.FC = () => {
  return <div>Loading your application...</div>;
};

const container = document.getElementById("root") as HTMLElement;
const root = createRoot(container);

root.render(
  <React.StrictMode>
    <Suspense fallback={<LoadingComponent />}>
      <App />
    </Suspense>
  </React.StrictMode>
);

import React, { Suspense } from "react";
import { createRoot } from "react-dom/client";
import App from "./App";
import "./index.css";

const LoadingComponent: React.FC = () => {
  return <div>Loading your application...</div>;
};

const container = document.getElementById("root") as HTMLElement;
const root = createRoot(container);

root.render(
  <React.StrictMode>
    <Suspense fallback={<LoadingComponent />}>
      <App />
    </Suspense>
  </React.StrictMode>
);

This setup will show the LoadingComponent while your main App component and its dependencies are being loaded React Lazy Loading (https://refine.dev/blog/react-lazy-loading/#suspense). If you're using a UI library like Ant Design, you can use their built-in loading components for a more polished look: ```tsx import React, { Suspense } from "react"; import { createRoot } from "react-dom/client"; import { Spin } from "antd"; import App from "./App"; import "./index.css"; const LoadingComponent: React.FC = () => { return ( <div style={{ display: "flex", justifyContent: "center", alignItems: "center", height: "100vh" }}> <Spin size="large" /> </div> ); }; const container = document.getElementById("root") as HTMLElement; const root = createRoot(container);

121 replies

RRefine

•Created by ambitious-aqua on 11/10/2024 in #ask-any-question

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Let me check the knowledge base for you again. One moment! :books:

121 replies

RRefine

•Created by correct-apricot on 11/10/2024 in #ask-any-question

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121 replies

RRefine

•Created by wise-white on 11/10/2024 in #ask-any-question

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Remember that artificially delaying your app's render like this might not be ideal for user experience in most cases. It's generally better to show content as soon as possible and use loading indicators only for specific parts of your app that are actually loading data or resources. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

121 replies

RRefine

•Created by optimistic-gold on 11/10/2024 in #ask-any-question

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---------------------- To delay rendering the <App /> component for 5 seconds in refine, you can use React's useEffect hook along with useState to create a simple delay mechanism. Here's how you can implement this in your index.tsx file:

import React, { useState, useEffect } from "react";
import { createRoot } from "react-dom/client";
import App from "./App";
import "./index.css";

const DelayedApp: React.FC = () => {
  const [isReady, setIsReady] = useState(false);

  useEffect(() => {
    const timer = setTimeout(() => {
      setIsReady(true);
    }, 5000); // 5000 milliseconds = 5 seconds

    return () => clearTimeout(timer);
  }, []);

  if (!isReady) {
    return <div>Loading...</div>; // Or any other loading indicator
  }

  return <App />;
};

const container = document.getElementById("root") as HTMLElement;
const root = createRoot(container);

root.render(
  <React.StrictMode>
    <React.Suspense fallback="loading">
      <DelayedApp />
    </React.Suspense>
  </React.StrictMode>
);

import React, { useState, useEffect } from "react";
import { createRoot } from "react-dom/client";
import App from "./App";
import "./index.css";

const DelayedApp: React.FC = () => {
  const [isReady, setIsReady] = useState(false);

  useEffect(() => {
    const timer = setTimeout(() => {
      setIsReady(true);
    }, 5000); // 5000 milliseconds = 5 seconds

    return () => clearTimeout(timer);
  }, []);

  if (!isReady) {
    return <div>Loading...</div>; // Or any other loading indicator
  }

  return <App />;
};

const container = document.getElementById("root") as HTMLElement;
const root = createRoot(container);

root.render(
  <React.StrictMode>
    <React.Suspense fallback="loading">
      <DelayedApp />
    </React.Suspense>
  </React.StrictMode>
);

This approach wraps your <App /> component in a DelayedApp component that uses a 5-second timer before rendering the actual App component. Here's what's happening: 1. We create a DelayedApp component that manages the delay. 2. We use useState to track whether the app is ready to render. 3. We use useEffect to set up a timer that will set isReady to true after 5 seconds. 4. While isReady is false, we render a loading indicator. 5. Once isReady becomes true, we render the <App /> component. This implementation ensures that your entire <App /> component and its children will only start rendering after the 5-second delay React 18 Upgrade Guide (https://refine.dev/blog/react-18-upgrade-guide/).

121 replies

RRefine

•Created by rare-sapphire on 11/10/2024 in #ask-any-question

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Let me check the knowledge base for you again. One moment! :books:

121 replies

RRefine

•Created by xenial-black on 11/10/2024 in #ask-any-question

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Sorry @Sly, I seem to be having a bit of trouble. Don't worry though, I've pinged my support and they will try to fix me up! :technologist: Perhaps try again in 15mins?

121 replies

RRefine

•Created by parallel-tan on 11/10/2024 in #ask-any-question

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Let me check the knowledge base for you again. One moment! :books:

121 replies

RRefine

•Created by deep-jade on 11/10/2024 in #ask-any-question

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121 replies

RRefine

•Created by rare-sapphire on 11/10/2024 in #ask-any-question

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function App() {
  return (
    <BrowserRouter>
      <Refine
        routerProvider={routerProvider}
        dataProvider={dataProvider("<https://api.fake-rest.refine.dev">)}
        resources={[
          {
            name: "posts",
            list: "/posts",
            create: "/posts/create",
            edit: "/posts/edit/:id",
            show: "/posts/show/:id",
          },
        ]}
      >
        <Suspense fallback={<div>Loading...</div>}>
          <Routes>
            <Route path="/posts" element={<PostList />} />
            <Route path="/posts/create" element={<PostCreate />} />
            <Route path="/posts/edit/:id" element={<PostEdit />} />
            <Route path="/posts/show/:id" element={<PostShow />} />
          </Routes>
        </Suspense>
      </Refine>
    </BrowserRouter>
  );
}

export default App;

function App() {
  return (
    <BrowserRouter>
      <Refine
        routerProvider={routerProvider}
        dataProvider={dataProvider("<https://api.fake-rest.refine.dev">)}
        resources={[
          {
            name: "posts",
            list: "/posts",
            create: "/posts/create",
            edit: "/posts/edit/:id",
            show: "/posts/show/:id",
          },
        ]}
      >
        <Suspense fallback={<div>Loading...</div>}>
          <Routes>
            <Route path="/posts" element={<PostList />} />
            <Route path="/posts/create" element={<PostCreate />} />
            <Route path="/posts/edit/:id" element={<PostEdit />} />
            <Route path="/posts/show/:id" element={<PostShow />} />
          </Routes>
        </Suspense>
      </Refine>
    </BrowserRouter>
  );
}

export default App;

This setup implements lazy loading for your route components, which can help improve your application's initial load time React Lazy Loading (https://refine.dev/blog/react-lazy-loading/#route-based-code-splitting). If your index.tsx file is significantly different from this example, or if you have specific requirements or constraints, please provide more details about your current setup. With more information, I can give you a more tailored solution for implementing lazy loading in your refine application. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

121 replies

RRefine

•Created by graceful-blue on 11/10/2024 in #ask-any-question

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---------------------- I apologize, but I don't see any image attached to your question. Without seeing the specific content of your default index.tsx file, I can't provide a precise answer tailored to your exact setup. However, I can give you general guidance on how to implement lazy loading in a typical refine index.tsx file. Assuming you're using a standard refine setup, here's how you might modify your index.tsx file to implement lazy loading: 1. First, import the necessary components:

import React, { Suspense, lazy } from "react";
import { Refine } from "@refinedev/core";
import routerProvider from "@refinedev/react-router-v6";
import dataProvider from "@refinedev/simple-rest";
import { BrowserRouter, Routes, Route } from "react-router-dom";

import React, { Suspense, lazy } from "react";
import { Refine } from "@refinedev/core";
import routerProvider from "@refinedev/react-router-v6";
import dataProvider from "@refinedev/simple-rest";
import { BrowserRouter, Routes, Route } from "react-router-dom";

2. Then, use lazy to import your components:

const PostList = lazy(() => import("./pages/posts/list"));
const PostCreate = lazy(() => import("./pages/posts/create"));
const PostEdit = lazy(() => import("./pages/posts/edit"));
const PostShow = lazy(() => import("./pages/posts/show"));

const PostList = lazy(() => import("./pages/posts/list"));
const PostCreate = lazy(() => import("./pages/posts/create"));
const PostEdit = lazy(() => import("./pages/posts/edit"));
const PostShow = lazy(() => import("./pages/posts/show"));

3. Modify your App component to use Suspense:

121 replies

RRefine

•Created by adverse-sapphire on 11/10/2024 in #ask-any-question

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Let me check the knowledge base for you again. One moment! :books:

121 replies

RRefine

•Created by correct-apricot on 11/10/2024 in #ask-any-question

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121 replies

RRefine

•Created by stormy-gold on 11/10/2024 in #ask-any-question

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Remember to adjust the import paths according to your project structure. Also, make sure that your bundler (like webpack) is configured to support code splitting. If you're using a custom layout, you might want to apply lazy loading there as well:

const Layout = lazy(() => import("./components/layout"));

// In your App component
<Suspense fallback={<div>Loading...</div>}>
  <Layout>
    <Routes>
      {/* Your routes */}
    </Routes>
  </Layout>
</Suspense>

const Layout = lazy(() => import("./components/layout"));

// In your App component
<Suspense fallback={<div>Loading...</div>}>
  <Layout>
    <Routes>
      {/* Your routes */}
    </Routes>
  </Layout>
</Suspense>

This approach allows you to lazy load entire sections of your application, further improving performance Route-based code-splitting (https://refine.dev/blog/react-lazy-loading/#route-based-code-splitting). By implementing lazy loading in your index.tsx file, you can significantly reduce the initial bundle size and improve the load time of your refine application. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

121 replies

RRefine

•Created by vicious-gold on 11/10/2024 in #ask-any-question

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---------------------- To implement lazy loading in the index.tsx file of your refine application, you can use React's lazy and Suspense components. This approach allows you to split your code into smaller chunks and load components only when they are needed, which can significantly improve your application's initial load time. Here's how you can implement lazy loading in your index.tsx file: 1. First, import the necessary components from React:

import React, { Suspense, lazy } from "react";
import { Refine } from "@refinedev/core";
import { BrowserRouter, Routes, Route } from "react-router-dom";

import React, { Suspense, lazy } from "react";
import { Refine } from "@refinedev/core";
import { BrowserRouter, Routes, Route } from "react-router-dom";

2. Then, use lazy to import your components:

const PostList = lazy(() => import("./pages/posts/list"));
const PostCreate = lazy(() => import("./pages/posts/create"));
const PostEdit = lazy(() => import("./pages/posts/edit"));
const PostShow = lazy(() => import("./pages/posts/show"));

const PostList = lazy(() => import("./pages/posts/list"));
const PostCreate = lazy(() => import("./pages/posts/create"));
const PostEdit = lazy(() => import("./pages/posts/edit"));
const PostShow = lazy(() => import("./pages/posts/show"));

3. Wrap your routes with Suspense and provide a fallback UI:

function App() {
  return (
    <BrowserRouter>
      <Refine
        // ... other Refine props
      >
        <Suspense fallback={<div>Loading...</div>}>
          <Routes>
            <Route path="/posts" element={<PostList />} />
            <Route path="/posts/create" element={<PostCreate />} />
            <Route path="/posts/edit/:id" element={<PostEdit />} />
            <Route path="/posts/show/:id" element={<PostShow />} />
          </Routes>
        </Suspense>
      </Refine>
    </BrowserRouter>
  );
}

function App() {
  return (
    <BrowserRouter>
      <Refine
        // ... other Refine props
      >
        <Suspense fallback={<div>Loading...</div>}>
          <Routes>
            <Route path="/posts" element={<PostList />} />
            <Route path="/posts/create" element={<PostCreate />} />
            <Route path="/posts/edit/:id" element={<PostEdit />} />
            <Route path="/posts/show/:id" element={<PostShow />} />
          </Routes>
        </Suspense>
      </Refine>
    </BrowserRouter>
  );
}

This setup will lazy load your components, splitting them into separate chunks that are loaded only when the corresponding route is accessed React Lazy Loading (https://refine.dev/blog/react-lazy-loading/#what-is-reactlazy).

121 replies

RRefine

•Created by eastern-cyan on 11/10/2024 in #ask-any-question

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Let me check the knowledge base for you again. One moment! :books:

121 replies

RRefine

•Created by broad-brown on 3/11/2024 in #ask-any-question

How to current page to 1 on apply filters

287 replies

RRefine

•Created by manual-pink on 3/11/2024 in #ask-any-question

How to current page to 1 on apply filters

const App = () => { return ( <Refine authProvider={authProvider} dataProvider={dataProvider} // ... other props > {/* Your app components */} </Refine> ); }; export default App; ``` This setup will automatically handle token refresh when a 401 error is encountered. If the refresh is successful, it will retry the failed request with the new token. If the refresh fails, it will log out the user and redirect to the login page. For more details on authentication in Refine, you can refer to the Authentication documentation (https://refine.dev/docs/guides-concepts/authentication/). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

287 replies

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