Liveblog | Simple Liveblog to demonstrate WebSockets in Go | Websocket library

Directly pass the NewsRepository's MutableLiveData to View from your ViewModel.

This occours because at render time data is not yet ready.

You can do various things depending on your needs.

1º. Declare a default state like state = { news: [] } to be an empty array.

2º. Render some kind of Loading in render method like if (!this.state.news.length) { return "Loading..." }

I saw you have and array into each news item so you should also take control of it.

state = { news: { data: [] } }

Look, you are setting in setState data into news as a object property and then you tries to iterate over it with map. You can't do it like this.

I think your socket didn't get the message. Add the following listener to your js file.

I am assuming that you must have been checking setup tools on your host-machine, that says (20.7.0) ,
however it should have been upgraded inside Docker-Image. (Inside your docker images as you said it is : 3.3.

Try replacing your instructions with this one or may be anything that is more suitable.