[pull] main from facebook:main #16
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
We didn't originally support holes within array patterns, so DCE was only able to prune unused items from the end of an array pattern. Now that we support holes we can replace any unused item with a hole, and then just prune the items to the last identifier/spread entry. Note: this was motivated by finding useState where either the state or setState go unused — both are strong indications that you're violating the rules in some way. By DCE-ing the unused portions of the useState destructuring we can easily check if you're ignoring either value. closes #31603 This is a redo of that PR not using ghstack
It's tricky to do feature detection of uRC currently because it's always present on the export. Let's conditionally export it instead.
Adds a way to configure how we insert deps for experimental purposes.
```
[
{
module: 'react',
imported: 'useEffect',
numRequiredArgs: 1,
},
{
module: 'MyExperimentalEffectHooks',
imported: 'useExperimentalEffect',
numRequiredArgs: 2,
},
]
```
would insert dependencies for calls of `useEffect` imported from `react`
if they have 1 argument and calls of useExperimentalEffect` from
`MyExperimentalEffectHooks` if they have 2 arguments. The pushed dep
array is appended to the arg list.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
See Commits and Changes for more details.
Created by
pull[bot] (v2.0.0-alpha.1)
Can you help keep this open source service alive? 💖 Please sponsor : )