Summary:
This declares a few globals that were missing in our `global.js` Flow declaration file:
* `process`
* `performance` with its current definition. We'll replace it with the new API when we replace `setupPerformance` with `setupWebPerformance`.
* `navigator`
* `setImmediate`
* `clearImmediate`
Eventually we should stop including all DOM definitions that Flow provides out of the box and define only what we provide (which is pretty much this file).
Changelog: [Internal]
Reviewed By: christophpurrer
Differential Revision: D42964772
fbshipit-source-id: 6156968e8a9d193e7068d8a5043aa682ad45bba1
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/35901
[Changelog][Internal]
Partially reverts the change that was redirecting `performance` instance to the new implementation in WebPerformance, until the actual implementation becomes public and native modules are included by default.
Reviewed By: rubennorte
Differential Revision: D42607379
fbshipit-source-id: c1ce995d20b9dfe7aef8436cea00d89b81e32932
Summary:
Makes sure that the global (standard) `performance` instance is initialized to still both provide `Performance.now()` as before, but also allows for the newly implemented functionality from the WebPerf API, such as marks/measures.
Changelog: [Internal]
Reviewed By: christophpurrer
Differential Revision: D42017812
fbshipit-source-id: ddbe79e91b45a84871de94018305f2a4536ada4b
Summary:
Now that [exact_empty_objects has been enabled](https://fb.workplace.com/groups/flowlang/posts/1092665251339137), we can codemod `{...null}` to `{}` - they are now equivalent.
1) Run my one-off jscodeshift codemod
2) `scripts/flow/tool update-suppressions .` (as some suppressions move around due to the change)
drop-conflicts
Reviewed By: bradzacher
Differential Revision: D37834078
fbshipit-source-id: 6bf4913910e5597e5dd9d5161cd35deece6a7581
Summary:
We are working on making the empty object literal `{}` have the type `{}` - i.e. exact empty object - rather than being unsealed.
Some manual fixes, in particular to React Native code, which is used and can be synced to other repos (e.g. WWW).
With these changes, error diff in Xplat is down to ~1990 errors
Note that after I roll out `exact_empty_objects`, I'll codemod all the `{...null}` (the only way to get an exact empty object currently) back to `{}`
Changelog: [Internal]
Reviewed By: SamChou19815
Differential Revision: D36142838
fbshipit-source-id: 054caf370db230f42a4c5f5706c88979ef246537
Rubén Norte
Ruslan Shestopalyuk
George Zahariev
Andres Suarez
Tim Yung
Rubén Norte
Emilis Baliukonis
