ChatKit | Flexible components | User Interface library

Try to put the build at the root of the project and change the code to:

app.use(express.static('build')) app.get('*', (req, res) => { res.sendFile(path.resolve(__dirname, 'build', 'index.html')) })

To run the build, you need to add scripts to the package.json: "build": "react-scripts build"

Change your static routes http://localhost:3001/users to "/users", as the back-end and front-end are on the same server.

That doesn't look like the correct way to use the cors module with Cloud Functions for Firebase. Try this instead:

Chatkit has sendMultipartMessage method which allows complex messages(attachment,URL etc). Example from the docs -

You can get the unread count for messages using the unreadCount room property. There is a tutorial which shows how to get the unread count and manage the cursors. The JS docs for Chatkit includes some code snippets for managing the unread count: https://pusher.com/docs/chatkit/reference/javascript.

For example, the following will log the unread count when a user joins a room, and will set the user's cursor each time a message is received.

1 - You can get all the rooms you're a member of with CurrentUser.rooms and most of the status information will be available as soon as you connect to Chatkit e.g. unread counts and room name. You could write a for each loop to log out the information after you connect. However...

2 - It looks like you want the current users for a given room. For this you will need to be subscribed to the room before this is populated.

3 - You are correct, that will return all the joinable rooms. You could write a for each loop to log out each joinable room.

4 - Can you provide some more info - it'd be useful to see what your code is doing and in what order!

We have a public demo app that models some of this - https://github.com/pusher/chatkit-android-public-demo

We have also got a getting started guide here that might be useful - https://pusher.com/docs/chatkit/getting_started/android

Finally, the reference docs might be another good place to checkout - https://pusher.com/docs/chatkit/reference/android

Hope that helps :-)

lateinit means late initialization. If you do not want to initialize a variable in the constructor, instead you want to initialize it later on and if you can guarantee the initialization before using it, then declare that variable with lateinit keyword. It will not allocate memory until initialized.

So, You have to initialize the lateinit property before try to use it.

Option - 1: Call setInterface() to initialize the property before click the list item. You can also check whether a lateinit var has already been initialized or not using .isInitialized like below:

./src/components/ChatScreen.jsx Line 35:5: Unreachable code no-unreachable

This lint error is warning you that you have a return statement at the top of your render method, followed by code that will never execute below it. Ie, this code makes the rest of the function useless: