kandi X-RAY | translink Summary
kandi X-RAY | translink Summary
translink
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Top functions reviewed by kandi - BETA
- Parses the rows in the dictionary
- Loads the Rails Rails installed in Rails .
- Determine the frequency of the document
- Hash representation of the API
- Convert JSON to JSON
- Loads the initializer .
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Trending Discussions on translink
QUESTION
ANSWER
Answered 2021-Jan-15 at 11:35Try this:
QUESTION
I have a node server that's sending a JSON response but how come I have to do res.json()
again on the frontend in order for my response to work?
Also, what is the ideal convention for handling a fetch on the frontend? Like how should I structure my async/await function?
server.js
...ANSWER
Answered 2019-Sep-16 at 18:19It's just the nature of how fetch
is implemented in the FE. It doesn't automatically parse responses to json.
see: https://developer.mozilla.org/en-US/docs/Web/API/Body/json
You could use a third party library that handles content-type for you (like axios
) - or you could write a simple function that wraps fetch
if you are confident that everything returned from the server is going to be valid json
s.
btw since you are already using async
you should use await
instead of then
/catch
:
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On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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