Support refetching if `options.body` changes, even if url doesn't about react-fetch-component HOT 5 CLOSED

Interesting point. I've always used manual and issued the request myself using fetch for POST calls. Since POST calls are more risky (changing data, etc) I've always assumed others would be doing the same.

We could look into supporting a way to trigger an automatic refetch based on other parameters (body, but not necessarily limited to it, for example changing headers, etc).

In your case is it possible to issue the request manually, or does it need to be automatic (and the url fragment is a decent workaround like you found)?

from react-fetch-component.

Yea, I admit that this is a bit of an odd usecase; the API we're calling is doing an analytic query, so it's not actually modifying state, but it may require a lot of input params that are better suited to a body and the query isn't computationally cheap, so it's a POST (I also didn't design the API we're calling, so I don't have much control over the decision :P)

Yea, while options.body is my particular usecase, a more generic solution makes sense to me.

Yea, there are plenty of workarounds. We could use manual, or just keep doing the url fragment thing, so this isn't super urgent. It was mostly just not intuitive to change the body and have it not refetch and not know why without digging into source code.

from react-fetch-component.

@ncknuna I added support for this use case with a new deps (aka depenencies) prop.

I use this on new GraphQL component I'm working on where you always POST to the /graphql endpoint with a different body (query/variables). So far it's working well (and plan to open source it once I've settled on the API. Plan is to keep it lightweight (much more so than apollo-client, etc). It's based on react-fetch-component similar to how my react-odata one was.

I need to update the docs to show deps, but take a look at the commit and tests.

from react-fetch-component.

@ncknuna Forgot to mention this is in v8.0.0-9 prerelease. Just waiting for Hooks to be released (maybe Feb 4th) to make it 8.0 stable.

from react-fetch-component.

Ah, cool, thanks :D

from react-fetch-component.