Bhargava 6063bd1724 Help Project:
1. Initial Commit - a boiler plate code and POC to realize the concept of context
sensitive help
2. Frontend code written in ReactJS
3. Backend code written in Java, Spring Boot Framework
4. Frontend Start:
        pre-requisites : node, npm
	npm run dev  ==> to start the frontend vite server
5. Backend Start:
	pre-requisites : java, mvn
        mvn spring-boot:run  ==> to start the backend server
6. Visit http://localhost:5173/ for basic demo of help, press F1 in textboxes
7. Visit http://localhost:5173/editor and enter "admin123" to add/modify texts.

Happy Coding !!!

Thank you,
Bhargava.
2025-07-04 15:54:13 +05:30
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react-dom

This package serves as the entry point to the DOM and server renderers for React. It is intended to be paired with the generic React package, which is shipped as react to npm.

Installation

npm install react react-dom

Usage

In the browser

import { createRoot } from 'react-dom/client';

function App() {
  return <div>Hello World</div>;
}

const root = createRoot(document.getElementById('root'));
root.render(<App />);

On the server

import { renderToPipeableStream } from 'react-dom/server';

function App() {
  return <div>Hello World</div>;
}

function handleRequest(res) {
  // ... in your server handler ...
  const stream = renderToPipeableStream(<App />, {
    onShellReady() {
      res.statusCode = 200;
      res.setHeader('Content-type', 'text/html');
      stream.pipe(res);
    },
    // ...
  });
}

API

react-dom

See https://reactjs.org/docs/react-dom.html

react-dom/client

See https://reactjs.org/docs/react-dom-client.html

react-dom/server

See https://reactjs.org/docs/react-dom-server.html