Граф коммитов

23 Коммитов

Автор SHA1 Сообщение Дата
Rubén Norte 4409642811 Migrate large amount of modules to flow strict and strict-local
Summary:
| Group | Before | After | Change |
| Untyped | 50 | 49 | -1 |
| flow | 197 | 155 | -42 |
| flow strict-local | 226 | 185 | -41 |
| flow strict | 33 | 117 | +84

Changelog: [Changed] Improved Flow typing of multiple modules (with migrations to `flow strict` and `flow strict-local`

Reviewed By: motiz88

Differential Revision: D22549140

fbshipit-source-id: ed29415332cfce15b244ee4dea9e13d035543175
2020-07-22 09:46:16 -07:00
Emilis Baliukonis 232517a574 Implement nativePerformanceNow to improve Profiler API results (#27885)
Summary:
When experimenting with React Profiler API (https://reactjs.org/docs/profiler.html), I noticed that durations are integers without a debugger, but they are doubles with higher precision when debugger is attached. After digging into React Profiler code, I found out that it's using `performance.now()` to accumulate execution times of individual units of work. Since this method does not exist in React Native, it falls back to Javascript `Date`, leading to imprecise results.

This PR introduces `global.nativePerformanceNow` function which returns precise native time, and a very basic `performance` polyfill with `now` function.

This will greatly improve React Profiler API results, which is essential for profiling and benchmark tools.

Solves https://github.com/facebook/react-native/issues/27274

## Changelog

[General] [Added] - Implement `nativePerformanceNow` and `performance.now()`
Pull Request resolved: https://github.com/facebook/react-native/pull/27885

Test Plan:
```
const initialTime = global.performance.now();
setTimeout(() => {
  const newTime = global.performance.now();
  console.warn('duration', newTime - initialTime);
}, 1000);
```

### Android + Hermes

![Screenshot_1580198068](https://user-images.githubusercontent.com/13116854/73245757-af0d6c80-41b5-11ea-8130-dde14ebd41a3.png)

### Android + JSC

![Screenshot_1580199089](https://user-images.githubusercontent.com/13116854/73246157-92256900-41b6-11ea-87a6-ac222383200c.png)

### iOS

![Simulator Screen Shot - iPhone 8 - 2020-01-28 at 10 06 49](https://user-images.githubusercontent.com/13116854/73245871-f136ae00-41b5-11ea-9e31-b1eff5717e62.png)

Reviewed By: ejanzer

Differential Revision: D19888289

Pulled By: rickhanlonii

fbshipit-source-id: ab8152382da9aee9b4b3c76f096e45d40f55da6c
2020-03-31 10:23:51 -07:00
Christoph Nakazawa 4148976a83 Use `invariant` instead of `fbjs/lib/invariant`
Summary: This is one more step to remove `fbjs` from `react-native-github`. This changes both the internal and external code to use `invariant` from zertosh instead of the copy in fbjs.

Reviewed By: yungsters

Differential Revision: D13195941

fbshipit-source-id: 73564ca1715110e7da9c7ef56dc57374d61377e0
2018-12-03 00:07:02 -08:00
Héctor Ramos 1151c096da Update copyright headers to yearless format
Summary: This change drops the year from the copyright headers and the LICENSE file.

Reviewed By: yungsters

Differential Revision: D9727774

fbshipit-source-id: df4fc1e4390733fe774b1a160dd41b4a3d83302a
2018-09-11 15:33:07 -07:00
Rubén Norte d5e9e55fa3 Remove @providesModule from all modules
Summary:
This PR removes the need for having the `providesModule` tags in all the modules in the repository.

It configures Flow, Jest and Metro to get the module names from the filenames (`Libraries/Animated/src/nodes/AnimatedInterpolation.js` => `AnimatedInterpolation`)

* Checked the Flow configuration by running flow on the project root (no errors):

```
yarn flow
```

* Checked the Jest configuration by running the tests with a clean cache:

```
yarn jest --clearCache && yarn test
```

* Checked the Metro configuration by starting the server with a clean cache and requesting some bundles:

```
yarn run start --reset-cache
curl 'localhost:8081/IntegrationTests/AccessibilityManagerTest.bundle?platform=android'
curl 'localhost:8081/Libraries/Alert/Alert.bundle?platform=ios'
```

[INTERNAL] [FEATURE] [All] - Removed providesModule from all modules and configured tools.
Closes https://github.com/facebook/react-native/pull/18995

Reviewed By: mjesun

Differential Revision: D7729509

Pulled By: rubennorte

fbshipit-source-id: 892f760a05ce1fddb088ff0cd2e97e521fb8e825
2018-04-25 07:37:10 -07:00
Tim Yung 3e141cb6c9 RN: Delete Systrace.swizzleJSON
Reviewed By: TheSavior

Differential Revision: D7207460

fbshipit-source-id: 14b1174d6a5c75e1acba7272376d1c462bc13cb6
2018-03-08 23:43:26 -08:00
Tim Yung a8c4b630fc RN: Delete Systrace for RelayClassic
Reviewed By: TheSavior

Differential Revision: D7207462

fbshipit-source-id: 6dd5c5fd22c0a5a7d77331d6adf7b362c3d3e037
2018-03-08 23:43:26 -08:00
Tim Yung 118521c20b RN: Prettify Systrace
Reviewed By: TheSavior

Differential Revision: D7207468

fbshipit-source-id: 05ae6e003ae3e55bc2d3a905f41c28f7041dd7f0
2018-03-08 23:43:26 -08:00
Tim Yung 973ef9728c RN: Remove React Stack Systrace Logic
Reviewed By: sophiebits

Differential Revision: D7027263

fbshipit-source-id: f4eb3fab402eda337f464e4ebb0771202a9b93f2
2018-02-19 22:32:36 -08:00
Sophie Alpert 1490ab12ef Update license headers for MIT license
Summary:
Includes React Native and its dependencies Fresco, Metro, and Yoga. Excludes samples/examples/docs.

find: ^(?:( *)|( *(?:[\*~#]|::))( )? *)?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+?BSD[\s\S]+?(?:this source tree|the same directory)\.$
replace: $1$2$3Copyright (c) $4-present, Facebook, Inc.\n$2\n$1$2$3This source code is licensed under the MIT license found in the\n$1$2$3LICENSE file in the root directory of this source tree.

Reviewed By: TheSavior, yungsters

Differential Revision: D7007050

fbshipit-source-id: 37dd6bf0ffec0923bfc99c260bb330683f35553e
2018-02-16 18:31:53 -08:00
Alexey Lang a9032a20ad Log query name for fetchRelayQuery
Reviewed By: yisun

Differential Revision: D6692869

fbshipit-source-id: 5484070be9995c5294197b0c2766690fd7accefa
2018-01-11 04:47:57 -08:00
Alexey Lang dfebcb70a5 Don't set global.performance to undefined if it was initialized already
Reviewed By: gaearon

Differential Revision: D6448731

fbshipit-source-id: 8c8c6ff393e452c863f54c83c2e4394fd535dfc5
2017-12-01 02:46:18 -08:00
David Detlefs 05e862d48d Add Systrace-based telemetry to Hermes GC.
Reviewed By: amnn

Differential Revision: D6393879

fbshipit-source-id: d35a4647d000356dc99bce3187acc50d3a69ddeb
2017-11-23 15:15:54 -08:00
Ashok Menon 52e3ae9063 Unify Systrace native hook argument passing.
Reviewed By: javache

Differential Revision: D6316024

fbshipit-source-id: c1b315fac2c3cf8558d0c9eb0eb2c7d3efe5c64f
2017-11-16 08:01:06 -08:00
Alexey Lang f11f00197d Gate more code with if (__DEV__) { }
Reviewed By: amnn

Differential Revision: D5621165

fbshipit-source-id: ee8b3df523858323a3ce4484ab56fcae0da3d633
2017-08-14 07:19:00 -07:00
Alexey Lang 3a031cc93a Bring back React Stack support
Reviewed By: javache

Differential Revision: D5547208

fbshipit-source-id: 25cef6aa27fc4f17b26e1088256819ea235f79cf
2017-08-10 04:17:27 -07:00
Dan Abramov 32a0ee0975 Implement Systrace integration for Fiber
Reviewed By: bvaughn

Differential Revision: D5210738

fbshipit-source-id: db7df5ca7a1b4944f86719361d22ec3cc2ce8f22
2017-06-08 14:31:52 -07:00
Alexey Lang ffbb2a0ec1 Clean up unused metrics
Reviewed By: AaaChiuuu

Differential Revision: D5020126

fbshipit-source-id: decaa9dd4b2ba5c25eed24a29836a3e7bdba0233
2017-05-09 13:30:26 -07:00
Brian Vaughn ef0bd5c71d Sync React 16 from alpha 6 to 12
Reviewed By: spicyj

Differential Revision: D4926070

fbshipit-source-id: c23c79ccd53eb594447d9b47fe3ac6e82499bd42
2017-05-03 17:16:48 -07:00
Brian Vaughn 212d31e322 Updated Systrace and RCTRenderingPerf to sync w/ React changes
Summary:
A temporary React Native compatibility fix was added to React in commit [bba0d99](bba0d992d8) and subsequently removed in commit [e612826](e612826650). I noticed this while testing the React Native fiber renderer and attempting to use `Systrace`.

This commit updates React Native to no longer rely on the deprecated method and module.

PS I'm not sure if I should also update `ReactDebugTool` with this commit or wait for a subsequent sync script to update it. I haven't committed to this repo before. Please advise. 😄
Closes https://github.com/facebook/react-native/pull/11970

Differential Revision: D4446219

Pulled By: bvaughn

fbshipit-source-id: f286b8a4d00cdcbfbb49f52b9f1db5231d453f4c
2017-01-22 09:58:32 -08:00
Jeff Morrison d926aecd77 fbsource
Reviewed By: samwgoldman

Differential Revision: D4314897

fbshipit-source-id: fbe11da4c63bf34d010220d74177cb3ca4cbee6d
2016-12-13 18:58:34 -08:00
David Aurelio 3683beb88a RN: Update React (2/2)
Reviewed By: kentaromiura

Differential Revision: D4026114

fbshipit-source-id: 67808af91454d95941fea01eef58a4d9086f46e1
2016-11-04 05:43:44 -07:00
Pieter De Baets 292cc82d0e Reorganize core JS files
Reviewed By: lexs

Differential Revision: D3987463

fbshipit-source-id: fa8f1d1bea7ed699120b9705ddc1c83767fcf8e4
2016-10-11 10:14:28 -07:00