Bug: eslint-plugin-react-hooks not working inside of Promise

[yuhenghenrycai]

React version:
"eslint-plugin-react-hooks": "^4.2.0"

Link to code example:
rule of hook(eslint-plugin-react-hooks) did not fire when it is inside of a Promise block. Please find the detailed explanation in example code below. thx
https://codesandbox.io/s/romantic-austin-uyoiyj?file=/src/generateSomething.js

[DiFuks]

How do you use hooks inside promises? Hooks should only be called in the body of components

[yuhenghenrycai]

@DiFuks that is right, but I was not aware of it when I code it. And I think eslint-plugin-react-hooks should have caught the error. Can you update the code for eslint-plugin-react-hooks to make sure the bug won't fall through the crack?

To be specific, the hook I was trying to access inside of promise is useRelayEnvironment, which is about injecting the relay environment to handle the GraphQL query/mutation. Because Eslint did not capture this issue, I merged the bug into production until users complained...

[DiFuks]

This is described in the documentation and any tutorials. I'm not the maintainer of react, but it seems to me that the plugin should not check such things.

[rickhanlonii]

I think this issue is actually the anon function, which is reported here: #14404

Leaving this open to confirm fixing anon function fixes this.

[github-actions]

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[github-actions]

Closing this issue after a prolonged period of inactivity. If this issue is still present in the latest release, please create a new issue with up-to-date information. Thank you!