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7 Commits

Author SHA1 Message Date
Moti Zilberman 1a2937151b Make writable arrays and maps only shallowly writable 
Summary:
@public

The `WritableArray` and `WritableMap` interfaces currently require that nested arrays and maps also be writable. Nothing in our code actually relies on this, so we can relax this restriction and get useful properties.

For instance, it is now possible to construct a `JavaOnlyMap` (or array) that reuses `ReadableMap` and `ReadableArray` values by reference ( = structural sharing) instead of forcing a deep copy.

Reviewed By: kathryngray

Differential Revision: D16132580

fbshipit-source-id: 9f41189ebea2a82e775a7a4da8c357a5ce9c5b9d
 2019-07-08 13:25:02 -07:00
Oleksandr Melnykov 6c0f73b322 Format Java code in xplat/js/react-native-github 
Summary:
This diff formats the Java class files inside xplat/js/react-native-github. Since google-java-format was enabled in D16071401 we want to codemode the existing code so that users don't have to deal with formatter lint noise at diff-time.

```arc f --paths-cmd 'hg files -I "**/*.java"'```

drop-conflicts

Reviewed By: cpojer

Differential Revision: D16071725

fbshipit-source-id: fc6e3852e45742c109f0c5ac4065d64201c74204
 2019-07-02 04:16:46 -07:00
Dulmandakh 7b33d6b0b9 fix WritableArray, WritableMap nullable annotations (#23397) 
Summary:
Recently, I added nullable annotations to ReadableArray, ReadableMap, WritableArray, WritableMap and subclasses to improve Kotlin developer experience. But found that I made mistake with pushArray, pushMap, pushString method of WritableArray, and putArray, putMap, putString methods of WritableMap. This PR fixes previous mistake.

Excerpt from WritableNativeArray.cpp.
```cpp
void WritableNativeArray::pushString(jstring value) {
  if (value == NULL) {
    pushNull();
    return;
  }
  throwIfConsumed();
  array_.push_back(wrap_alias(value)->toStdString());
}

void WritableNativeArray::pushNativeArray(WritableNativeArray* otherArray) {
  if (otherArray == NULL) {
    pushNull();
    return;
  }
  throwIfConsumed();
  array_.push_back(otherArray->consume());
}

void WritableNativeArray::pushNativeMap(WritableNativeMap* map) {
  if (map == NULL) {
    pushNull();
    return;
  }
  throwIfConsumed();
  array_.push_back(map->consume());
}
```

Excerpt from WritableNativeMap.cpp
```cpp
void WritableNativeMap::putString(std::string key, alias_ref<jstring> val) {
  if (!val) {
    putNull(std::move(key));
    return;
  }
  throwIfConsumed();
  map_.insert(std::move(key), val->toString());
}

void WritableNativeMap::putNativeArray(std::string key, WritableNativeArray* otherArray) {
  if (!otherArray) {
    putNull(std::move(key));
    return;
  }
  throwIfConsumed();
  map_.insert(key, otherArray->consume());
}

void WritableNativeMap::putNativeMap(std::string key, WritableNativeMap *otherMap) {
  if (!otherMap) {
    putNull(std::move(key));
    return;
  }
  throwIfConsumed();
  map_.insert(std::move(key), otherMap->consume());
}
```

[Android] [Changed] - fix nullable annotations in WritableArray, WritableMap
Pull Request resolved: https://github.com/facebook/react-native/pull/23397

Differential Revision: D14044014

Pulled By: cpojer

fbshipit-source-id: c44ea2e097e7b1156223b516aa640a181f0d4a9b
 2019-02-12 06:26:34 -08:00
Dulmandakh b640b6faf7 nullable annotations to ReadableMap, WritableMap, ReadableArray, Writable. (#23329) 
Summary:
Kotlin is getting traction and more developers write RN native modules in it. This PR adds nullable annotations to help with Kotlin null inference and improve developer experience. Also it'll help checking code quality using lint.

I skimmed through JavaOnlyMap.java, JavaOnlyArray.java, ReadableNativeArray.java, ReadableNativeMap.java, WritableNativeArray.java and WritableNativeMap.java to infer nullability.

This is breaking change to Kotlin code.

[Android] [Changed] - Add nullable annotations to ReadableMap, WritableMap, ReadableArray, Writable.
Pull Request resolved: https://github.com/facebook/react-native/pull/23329

Differential Revision: D14002571

Pulled By: cpojer

fbshipit-source-id: 899d8b3b0a5dad43e8300e6c4ea4208cca0f01a9
 2019-02-08 04:16:24 -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
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
Martin Konicek 42eb5464fd Release React Native for Android 
This is an early release and there are several things that are known
not to work if you're porting your iOS app to Android.

See the Known Issues guide on the website.

We will work with the community to reach platform parity with iOS.
 2015-09-14 18:13:39 +01:00