7 Commits

Author SHA1 Message Date
Sunil Pai 267ed98146 expose TestUtils.act() for batching actions in tests (#14744)
* expose unstable_interact for batching actions in tests

* move to TestUtils

* move it all into testutils

* s/interact/act

* warn when calling hook-like setState outside batching mode

* pass tests

* merge-temp

* move jsdom test to callsite

* mark failing tests

* pass most tests (except one)

* augh IE

* pass fuzz tests

* better warning, expose the right batchedUpdates on TestRenderer for www

* move it into hooks, test for dom

* expose a flag on the host config, move stuff around

* rename, pass flow

* pass flow... again

* tweak .act() type

* enable for all jest environments/renderers; pass (most) tests.

* pass all tests

* expose just the warning from the scheduler

* don't return values

* a bunch of changes.

can't return values from .act
don't try to await .act calls
pass tests

* fixes and nits

* "fire events that udpates state"

* nit

* 🙄

* my bad

* hi andrew

(prettier fix)
2019-02-05 16:10:16 +00:00
Brian Vaughn 6cb26774e2 Enable hooks! (#14679)
* Turned enableHooks feature flag on everywhere
* Removed useHooks feature flag from tests (now that it's on by default)
* Remove useHooks feature flag entirely
2019-01-23 13:28:09 -08:00
Brian Vaughn edb1f59564 Support configurable labels for custom hooks (#14559)
* react-debug-tools accepts currentDispatcher ref as param

* ReactDebugHooks injected dispatcher ref is optional

* Support custom values for custom hooks

* PR feedback:

1. Renamed useDebugValueLabel hook to useDebugValue
2. Wrapped useDebugValue internals in if-DEV so that it could be removed from production builds.

* PR feedback:

1. Fixed some minor typos
2. Added inline comment explaining the purpose of  rollupDebugValues()
3. Refactored rollupDebugValues() to use a for loop rather than filter()
4. Improve check for useDebugValue hook to lessen the chance of a false positive
5. Added optional formatter function param to useDebugValue

* Nitpick renamed a method
2019-01-14 14:53:22 -08:00
Brian Vaughn f290138d32 react-debug-tools accepts currentDispatcher ref as param (#14556)
* react-debug-tools accepts currentDispatcher ref as param

* ReactDebugHooks injected dispatcher ref is optional
2019-01-10 12:56:52 -08:00
Sunil Pai b4ad8e9471 rename useImperativeMethods -> useImperativeHandle (#14565) 2019-01-10 13:37:50 +00:00
Sophie Alpert c2a2d8a539 Remove useMutationEffect (#14336)
useMutationEffect has problems (namely, refs aren't attached at the time that it runs) and we're not positive it's necessary. useLayoutEffect runs at the same time as componentDidMount/Update so it's sufficient for all existing use cases; it can be used in any case that useEffect happens too late. Until we figure out what we want to do, let's delete it.
2018-11-27 13:05:13 -08:00
Sebastian Markbåge fd1256a561 Add Debug Tools Package for Introspection of Hooks (#14085)
* Add debug tools package

* Add basic implementation

* Implement inspection of the current state of hooks using the fiber tree

* Support useContext hooks inspection by backtracking from the Fiber

I'm not sure this is safe because the return fibers may not be current
but close enough and it's fast.

We use this to set up the current values of the providers.

* rm copypasta

* Use lastIndexOf

Just in case. I don't know of any scenario where this can happen.

* Support ForwardRef

* Add test for memo and custom hooks

* Support defaultProps resolution
2018-11-05 10:02:59 -08:00