21 hours ago

What is the best approach to organizing the component logic in ReactJS?

There are two components: HOME and GAME. The HOME component is for user login, and the GAME component is for gameplay. When a user logs in, a gameID is created, and it is passed to the user's friends. If a new user wants to join the game using the gameID, they must enter their username in the browser tab prompt. In the HOME component, only the gameID is created, and it then renders the GAME component. The ROUTE for the HOME component is http://localhost:8080/. If the gameID is created, the ROUTE is updated to http://localhost:8080/game/gameID and navigates to the GAME component. If gameLink(gameID) is not generated, it should render only the HOME component (i.e., the first login page for creating the game ID). Both components are wrapped by the MAIN component. To create the component structure for this, the object state needs to be updated. In the Main component, the object is initialized for the room and is updated when all users have joined. If anyone needs help, they can join this meetup at

Note: I'm not a native English speaker, so please forgive any language errors.

21 hours ago
Verified Answer
It sounds like you are trying to create a multiplayer game where users can join using a specific game ID. To structure your components, you can have a parent
component that holds the game state and renders either the or component depending on whether a game ID has been generated. Here's an example of how your component structure could look:
    <Home />
    <Game />
In the
component, you can initialize the game state object and update it as users join the game. You can pass down the game state as props to the and components. To navigate between the and components, you can use React Router. In the
component, you can check whether a game ID has been generated and conditionally render the component with the appropriate URL. Here's an example of how your routes could be set up:
<Route path="/game/:gameId" component={Game} />
When a game ID is generated, you can use the history.push method to navigate to the appropriate URL. For example:
As for your issues with updating the object state, it's hard to provide specific advice without seeing your code. However, some general tips for managing state in React include: - Avoid directly mutating state objects. Instead, use immutability helpers like spread syntax or the immer library to create new copies of the object with updated properties. - Use the useState and useEffect hooks to manage component-level state and side effects. - If you need to share state between components that are not directly related, consider using a state management library like Redux or React Context.