* Refactor: visit CallExpression
Instead of visiting the functions and looking up to see if they're in a Hook call, visit Hook calls and look down to see if there's a callback inside. I will need this refactor so I can visit functions declared outside the call.
* Check deps when callback body is outside the Hook call
* Handle the unknown case
Per discussion at Facebook, we think hooks have reached a tipping point where it is more valuable to lint against potential hooks in classes than to worry about false positives.
Test plan:
```
# run from repo root
yarn test --watch RuleOfHooks
```
* [eslint-plugin-react-hooks] Fix cyclic caching for loops containing a condition
* [eslint-plugin-react-hooks] prettier write
* [eslint-plugin-react-hooks] Fix set for tests
* Update packages/eslint-plugin-react-hooks/src/RulesOfHooks.js
Co-Authored-By: Luke Kang <kidkkr@icloud.com>
Co-authored-by: Luke Kang <kidkkr@icloud.com>
* [eslint] Check forwardRef callbacks (#17220)
* [eslint] Make tests more realistic (#17220)
* [eslint] Check anonymous callback of React.memo for rules-of-hooks (#17220)
* [eslint] Add tests for callbacks not known to be components (#17220)
* [eslint] Correct comments and add another test (#17220)
* Add a way to skip/only tests to RulesOfHooks test
* [ESLint] Forbid top-level use*() calls
* Add a regression test for logical expressions
This is not a change. Just adding more coverage.
* Fixed issue with def being undefined while referencing arguments.
* Removed todo comment.
* Skip exhaustive deps check if def is null.
* Fixed code formatting in ExhaustiveDeps.
* Removed unneeded comment in ExhaustiveDeps.
Preemptively update tests wrt 'parser' requiring an absolute
path rather than a package name, even though the project is
still using ESLint 4.
Fixes#15971
* A clearer message for props destructuring where applicable
* Add line number to the "move function" message
* Add a hint for how to fix callbacks from props
* Simplify code and harden tests
* Collect all dependency references for better warnings
* Suggest updater or reducer where appropriate
* Add ESLint rule for useEffect/useCallback/useMemo Hook dependencies
* Fix ReactiveDependencies rule
* fix lint errors
* Support useLayoutEffect
* Add some failing tests and comments
* Gather dependencies in child scopes too
* If we don't find foo.bar.baz in deps, try foo.bar, then foo
* foo is enough for both foo.bar and foo.baz
* Shorter rule name
* Add fixable meta
* Remove a bunch of code and start from scratch
* [WIP] Only report errors from dependency array
This results in nicer editing experience. Also has autofix.
* Fix typo
* [Temp] Skip all tests
* Fix the first test
* Revamp the test suite
* Fix [foo] to include foo.bar
* Don't suggest call expressions
* Special case 'current' for refs
* Don't complain about known static deps
* Support useImperativeHandle
* Better punctuation and formatting
* More uniform message format
* Treat React.useRef/useState/useReducer as static too
* Add special message for ref.current
* Add a TODO case
* Alphabetize the autofix
* Only alphabetize if it already was
* Don't add static deps by default
* Add an undefined variable case
* Tweak wording
* Rename to exhaustive-deps
* Clean up / refactor a little bit
