small-town | A Multi-User Domain in Node.JS | Runtime Evironment library
kandi X-RAY | small-town Summary
kandi X-RAY | small-town Summary
It runs a WebSockets server that serves up a basic HTML page that is used as a client to connect to the game. The game runs off of simple text-file formats defining the items and rooms that the user can interact with. AI bots are a little difficult to define right now, but technically can be any level of complexity.
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QUESTION
I'm fetching data from an API. One of the values in the data is an array called results
. I'm mapping through this array to create a list of IDs, but the list is not appearing.
The data (I've just included the first 2 items in the results array but there are many more):
...ANSWER
Answered 2020-Jul-05 at 12:03You should do something below to show the page:
- Save the
listItems
to the state. - After fetch, call
setState
to updatelistItems
. - Use
listItems
in render function.
That mean, in your above code, the return
statement inside then
does not have any effect to render in React. You need to to use state to trigger re-render.
QUESTION
This is my package.json
...ANSWER
Answered 2019-Feb-03 at 00:35Run rm -rf node_modules && npm install
to reinstall the dependencies.
Make sure that react-native-vector-icons
is properly linked. Usually you should have this line within android/app/build.gradle
:
apply from: "../../node_modules/react-native-vector-icons/fonts.gradle"
More info here: https://github.com/oblador/react-native-vector-icons#android
Kill the npm server (ctrl+c or just run kill -15 [pid]
) and restart it using npm start -- --reset-cache
Finally, don't forget to rebuild your app:
./android/gradlew clean && react-native run-android
QUESTION
I am getting this error and I am not sure the other solutions I am finding are applicable. I think this error is occurring because I take the prop and extract the first array from "results" when mapping but I am not sure a better way to achieve this. Please let me know what a better practice for this could be. I am currently trying to test my searchbox but I cannot due to this error.
...ANSWER
Answered 2018-Sep-28 at 22:36First of all, it is not an error, it is warning.
Second, you render Card
components in a loop. In this case you should provide the unique key
property to each component instance.
For example:
QUESTION
I have a JSON table with these data and I would like to get the title + oreview and then display them in my application but I am blocked after this condition and I don't know how to proceed, ideas?. I use Alamofire for my request.
my tab json :
...ANSWER
Answered 2018-Sep-19 at 22:15For example, save the movie data in an array, have the data source return 1 section with array.count
elements. The table view will then automatically ask for the elements, which you will give from the array. Have the table view reload the data when you obtain the results from your request.
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