How to use Laravel's Blade templates with ReactJS for server-side rendering



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Laravel's Blade templates are typically used for server-side rendering (SSR) on the server side, while ReactJS is commonly used for client-side rendering (CSR). However, if you want to combine Laravel's server-side rendering capabilities with ReactJS components, you can use a technique called "Hydration" or "Server-Side Rendering with Hydration."

Here's a general guide on how you can achieve this:

  1. Setup Laravel Project: Make sure you have a Laravel project set up with Blade templates.

  2. Create a Blade Template: In your Blade template, you can include a container element for your React app. For example:

    blade
    <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Your Laravel App</title> </head> <body> <div id="app"> <!-- React components will be rendered here --> {!! $reactContent !!} </div> </body> </html>

    Here, {!! $reactContent !!} is a placeholder that will be replaced with the server-rendered React content.

  3. Create a React Component: Build your React component using JSX. You can use a tool like Babel to compile JSX to JavaScript. Ensure that your React component is capable of hydrating on the client side.

    jsx
    // Example React component import React from 'react'; const MyReactComponent = ({ data }) => { return ( <div> <h1>{data.title}</h1> <p>{data.content}</p> </div> ); }; export default MyReactComponent;
  4. Server-Side Rendering in Laravel: Use Laravel's Blade engine to render the initial state of your React component on the server side. Pass the rendered HTML to the Blade template.

    php
    // In your Laravel controller use Illuminate\Support\Facades\View; public function renderPage() { $data = [ 'title' => 'Hello from Laravel', 'content' => 'This content is rendered on the server side.', ]; $reactContent = view('react_component', ['data' => $data])->render(); return view('blade_template', ['reactContent' => $reactContent]); }

    In this example, react_component is the Blade view for your React component.

  5. Client-Side Hydration: On the client side, include the necessary React scripts and use ReactDOM.hydrate to hydrate the server-rendered content.

    html
    <script src="{{ mix('js/app.js') }}" defer></script> <script> // Hydrate the server-rendered content const dataFromServer = <?= json_encode($data) ?>; const appContainer = document.getElementById('app'); ReactDOM.hydrate( <MyReactComponent data={dataFromServer} />, appContainer ); </script>

    Make sure to replace 'js/app.js' with the actual path to your compiled React bundle.

By following these steps, you can achieve server-side rendering with Laravel's Blade templates and client-side hydration with ReactJS. This approach allows your application to provide fast initial page loads with server-rendered content and then seamlessly transition to a fully interactive React-powered client-side application.