Summary:
Changelog:
[Internal][Added] - Add support for props of type Array<EdgeInsetsValue>
Reviewed By: christophpurrer
Differential Revision: D42651078
fbshipit-source-id: 3b8683ab199c3d590136cec0e6a67e9e85aaa2c0
Summary:
Changelog: [Internal]
While working on implementing [Event Timing API](https://www.w3.org/TR/event-timing/) I've noticed that there are multiple compiler warnings about unused lambda captures, which are coming from generated C++ code for EventEmitters.
This modifies the codegen so that the corresponding lambda doesn't capture event variable if it's not used in the event handler, thus getting rid of warnings.
Reviewed By: christophpurrer
Differential Revision: D42281899
fbshipit-source-id: 98442bb9f3ce374755188d818a9b2d6a8050bf15
Summary:
i recently made a change to modularize some of our graphics dependencies
i think this codegen will be incorrect now after my diff, so i updated it so we would codegen the correct deps
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D41451842
fbshipit-source-id: 98b5576e9fbd2d693c8bcfeac39d8dfb1b1e0584
Summary:
This diff adds explicit type arguments to polymorphic function calls that do not constrain their types. This codemod will reduce the error burden that will come in a future version of flow.
This specific diff was generated by running:
```
flow codemod annotate-implicit-instantiations --write .
flow --json --pretty | jq '.errors | .[] | .message | .[] | .loc |.source' | sort | uniq | sed -e 's/"//g' | xargs hg revert
hg st -n | xargs grep "generated" | sed -e 's/:.*//g' | xargs hg revert
arc f
```
So these are the codemod results that introduced no new errors and no generated files.
Changelog: [Internal]
drop-conflicts
Reviewed By: SamChou19815
Differential Revision: D40413074
fbshipit-source-id: 42b52719978f1098169662b503dbcfd8cefdad53
Summary:
This is the second diffs that backs out the Custom Native State from the Codegen. The reason why we are backing it out are:
1. It forces users to create new types in JS that are not ctually used there. For example, the NativeState you define, and eventually exports, in JS is not used anywhere in your JS code.
2. You need to put in the JS native state some types that does not exists in JS, only to have them generated by the Codegen. ImageRequest, for example, does not exists in JS, but you need it in your (iOS) state to load images
3. There are a lot of edge cases due to how C++ handles variables. Some variables needs to be created as pointers. Some others as `const &`. It does not scale to hard code all of them and there is the risk to have the same type that needs to be a pointer in some case and something else in others.
4. It is better to instruct the users on how to properly create a component with Custom State, Shadow Node and Descriptor.
## Changelog:
[General][Removed] - Back out parsing and generation of Custom Native State from Codegen
Reviewed By: cortinico
Differential Revision: D40426134
fbshipit-source-id: c368e122cc31ee8df056fe1bf6cecaab482140a4
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/34910
This Diff adds supports on the CustomState generation for ImageSource and ImageRequests, to enable NativeComponents to use the ImageSource loading provided by React Native.
To achieve this, I also had to fox some errors in the imports and to introduce some functions to decorate parameters.
This diff also introduces the tests for thise additional types in both generators and parsers.
## Changelog
[General][Added] - add support for ImageSource and ImageRequest in the State.
Reviewed By: cortinico
Differential Revision: D39884889
fbshipit-source-id: ae3d2d51dfe6a4fe688dc78fec83f428beb8d443
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/34796
This diff introduces the generation of custom native states using basic types as we do with the Props.
To make it work, the custom types are already writte in the Props.h file, therefore the State.h file must import that other file to have access to the required types.
This diff adds and updates the tests for the State.
## Changelog
[General][Added] - Generate custom Native State
Reviewed By: cortinico
Differential Revision: D39816763
fbshipit-source-id: 42d1aa9a6df23145f4a46ae8ccfb43d81fa651fb
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/34754
This Diff is the second step of enabling the CodeGen to parse and generate a NativeState for the components.
The feature has been largely requested by the OSS community but it could be also helpful for people in Meta.
## Changelog
[General][Added] - Always generate an empty NativeState for Fabric Components
Reviewed By: cortinico
Differential Revision: D39696435
fbshipit-source-id: e24768af78f59696c0b4db009e8065bb5c89316b
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/34750
This Diff is the first step of enabling the CodeGen to parse and generate a NativeState for the components.
The feature has been largely requested by the OSS community but it could be also helpful for people in Meta.
To allow the generation of custom `NativeState`, we first have to always generate a `ViewEventEmitter`: that's because the `ConcreteShadowNode` template lists the Generics with this order: `Name`, `Props`, `EventEmitter`, Others...
If we skip the `EventEmitters` and we put the `State`, React Native would think that the State is actually an `EventEmitter` and the build step will fail.
## Changelog
[General][Added] - Always generate a ViewEventEmitter for Fabric Components
Reviewed By: cortinico
Differential Revision: D39509869
fbshipit-source-id: 390cc146ef013baf1ed09d55a0182a5aeb5b9d9e
Summary:
When `GenerateRCTThirdPartyFabricComponentsProviderCpp.js` generates `RCTThirdPartyFabricComponentsProvider.mm` an edge case happens in the following situation:
- The same library exports multiple modules with one component each (i.e. one component per file);
- The **first component** is excluded for iOS via the `excludedPlatforms` property in *codegenNativeComponent*.
A "loose" comma appears in the generated template, breaking the code.
```c++
Class<RCTComponentViewProtocol> RCTThirdPartyFabricComponentsProvider(const char *name) {
static std::unordered_map<std::string, Class (*)(void)> sFabricComponentsClassMap = {
, // <-- the offending comma
{"NativeComponent2", NativeComponent2Cls}, // rnmylibrary
};
}
```
At some point, `GenerateRCTThirdPartyFabricComponentsProviderCpp.js` does not properly filter out empty arrays resulting from excluded components. This does not seem to be a problem when the excluded component is not the first being processed, as the comma gets added at the end of the previous line, after the comment with the name of the library.
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
-->
[iOS] [Fixed] - Fix error in the Codegen template for ThirdPartyFabricComponentsProvider
Pull Request resolved: https://github.com/facebook/react-native/pull/34738
Test Plan:
<!-- Demonstrate the code is solid. Example: The exact commands you ran and their output, screenshots / videos if the pull request changes the user interface. -->
This is the schema that leads to the bug. Notice that the first component was excluded for iOS.
```json
{
"modules": {
"ComponentFile1": {
"type": "Component",
"components": {
"NativeComponent1": {
"excludedPlatforms": ["iOS"]
"extendsProps": [
{
"type": "ReactNativeBuiltInType",
"knownTypeName": "ReactNativeCoreViewProps"
}
],
"events": [],
"props": [],
"commands": []
}
}
},
"ComponentFile2": {
"type": "Component",
"components": {
"NativeComponent2": {
"extendsProps": [
{
"type": "ReactNativeBuiltInType",
"knownTypeName": "ReactNativeCoreViewProps"
}
],
"events": [],
"props": [],
"commands": []
}
}
}
}
```
`GenerateRCTThirdPartyFabricComponentsProviderCpp.js` should generate a template without the comma in the wrong position (before NativeComponent2).
I also added an additional test case to cover this problem. All the other tests passed.
Reviewed By: sammy-SC
Differential Revision: D39686573
Pulled By: cipolleschi
fbshipit-source-id: 6054464d024218eb0b2e02974aa5cc7c8aebbbc9
Summary:
Changelog: [internal]
This replaces all direct references to the `ReactNative` module (which is the Paper renderer) to `RendererProxy` which would select between Paper and Fabric correctly.
The implementation of these functions is exactly the same right now.
As per the removal of the fix for T55744311 in `ScrollView`, I verified this doesn't cause any issues in the screen where it failed before.
Reviewed By: javache
Differential Revision: D39270691
fbshipit-source-id: 03882748fe4b754b9a2c5e9d4c4f003b94ed49ef
Summary: Add annotations to function parameters required for Flow's Local Type Inference project. This codemod prepares the codebase to match Flow's new typechecking algorithm. The new algorithm will make Flow more reliable and predicatable.
Reviewed By: evanyeung
Differential Revision: D37353648
fbshipit-source-id: e5a0c685ced85a8ff353d578b373f836b376bb28
Summary: Add annotations to function parameters required for Flow's Local Type Inference project. This codemod prepares the codebase to match Flow's new typechecking algorithm. The new algorithm will make Flow more reliable and predicatable.
Reviewed By: evanyeung
Differential Revision: D37360113
fbshipit-source-id: 870bcfe680542b3861fefbaf372db0ae8b32cbf3
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/33937
This moves the build of RNTester from Unix Make to CMake
This will serve as a blueprint for users that are looking into using CMake end-to-end in their buildls.
In order to make this possible I had to:
* Add an `Android-prebuilt.cmake` file that works similar to the `Android-prebuilt.mk` for feeding prebuilt .so files to the consumer build.
* Update the codegen to use `JSI_EXPORT` on several objects/classes as CMake has stricter visibility rules than Make
* Update the sample native module in `nativemodule/samples/platform/android/` to use CMake instead of Make
Changelog:
[Internal] [Changed] - Build RN Tester with CMake
Reviewed By: cipolleschi
Differential Revision: D36760309
fbshipit-source-id: b99449a4b824b6c0064e833d4bcd5969b141df70
Summary:
This moves the `indent` function into a `Utils` module so it can be also used to properly indent the abstract methods declarations in a C++ TurboModule spec.
Changelog:
Internal
Reviewed By: nlutsenko
Differential Revision: D34704456
fbshipit-source-id: 88a3a672e4860927b5dd1f5107f40da7b5a83e51
Summary:
The props generator assumes that Props are used only on iOS. (i.e: the generator doesn't generate the props code if the iOS platform is excluded). However, Props are also used on Android. So, this diff makes us generate Props for all platforms.
Changelog: [Internal]
Reviewed By: JoshuaGross
Differential Revision: D34559900
fbshipit-source-id: 0c25835dd57aa55a094152c147a9f952b9bc6850
Summary:
Changelog: [Internal]
* Rename DummyUIManager to BridgelessUIManager
* Cleanup `RCTVirtualText` & `RCTShimmeringView` since the native changes from T107747313 are already in production, so these two will components always return a viewConfig in prod.
- `console.error` when deprecated Bridge UIManager method are being accessed.
- Make sure new BridgelessUIManager.js has the same method definition as [NativeUIManager.js](https://www.internalfb.com/code/fbsource/[e80c98b816183dcdfde1e81de01ba99aa6e30ed2]/xplat/js/react-native-github/Libraries/ReactNative/NativeUIManager.js?lines=15)
Reviewed By: RSNara
Differential Revision: D34203081
fbshipit-source-id: 99aafc2372b118d0c8cc41f7376e136dabae9bd5
Summary:
Changelog: [Internal]
Since DummyUIManager.getViewManagerConfig() & hasViewManagerConfig() are the same, it's safe to ship this before the native changes in this stack lands.
Reviewed By: RSNara
Differential Revision: D33832926
fbshipit-source-id: c0f0a169d02397e0f9125bb45d95d395c8bbc492
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/32840Closes#31516
I've cherry-picked the original PR that had merge conficts + updated all
the headers as the one for the TurboModule generators were not handled.
Original Commit Message from acoates
The codegen generates a Facebook copyright notice at the top of the generated files.
While this might make sense on the core files, this codegen will be run on external components too.
The notice also refers to a LICENSE file in the root of this project, which might not be there if this is run on another project.
I did a quick look at some of the codegen that we ship within windows dev tools, and it looks like we normally just have comments
saying the file was codegen'd and so the file shouldn't be manually edited.
Open to suggestions on what the comment header should say.
Changelog:
[General] [Changed] - Do not include Facebook license on users codegen'd code
Reviewed By: ShikaSD
Differential Revision: D33455176
fbshipit-source-id: b247e72efb242e79d99b388c80e4126633e5234d
Summary:
## Context
Inside native ViewConfigs, events are declared using these bubbling/direct EventType maps:
```
{
uiViewClassName: '...',
bubblingEventTypes: {
topFoo: {
registrationName: "onFoo"
}
},
directEventTypes: {},
validAttributes: {
},
}
```
**Pattern:** Note that the top name (i.e: topFoo) is just the registration name (i.e: onFoo) but with "on" replaced with "top".
On Android, registration names and top names don't have to follow this pattern. The top name can be **anything.** See ReactionsDockView:
https://www.internalfb.com/code/fbsource/[c430d46ed69a03a9d9f40cefa335a6d8bb92f8ec]/fbandroid/java/com/facebook/feedback/reactions/ui/overlay/react/ReactionsDockViewManager.java?lines=26-28%2C32-34%2C38
Here, ReactionDismissedEvent.EVENT_NAME is "topDismiss"
https://www.internalfb.com/code/fbsource/[c9f92314a5c46e561a831100dab82164808b05d0]/fbandroid/java/com/facebook/feedback/reactions/ui/overlay/react/ReactionDismissedEvent.java?lines=10-11%2C26
And so to provide you the flexibility to specify a custom topName, the codegen supports a customTopName in the direct/bubbling event types:
```
onDismissWithFeedbackReaction: DirectEventHandler<Event, 'topDismiss'>,
```
This generates the two bubbling event type entries in ReactionsDockView:
```
{
uiViewClassName: '...',
bubblingEventTypes: {
// custom top name
topDismiss: {
registrationName: "onDismissWithFeedbackReaction"
},
// what the top name should actually be
topDismissWithFeedbackReaction: {
registrationName: "onDismissWithFeedbackReaction"
}
},
directEventTypes: {},
validAttributes: {
},
}
```
**The Problem:** The entry created for "topDismissWithFeedbackReaction" is not necessary. This additional entry creates a discrepancy between ReactionsDockView's static ViewConfig and native ViewConfig. Therefore, this diff removes the second unnecessary entry.
Changelog: [Internal]
Reviewed By: JoshuaGross
Differential Revision: D33418730
fbshipit-source-id: 3988ff6906ad1b2e1ef988a19c64d1e042381ab1
Summary:
With SVC enabled for codegenNativeComponent, use `UIManager.hasViewManagerConfig(viewManagerName)` instead of `UIManager.getViewManagerConfig(viewManagerName)` to check for whether the native component is in the app BUCK binary.
This is safe because `global.__fbStaticViewConfig` is gated with MC, and the purpose of SVCs is to stop using `getViewManagerConfig` to get view configs from the Paper view managers. Currently no QEs have SVCs enabled.
Changelog:
[Fabric][JS] For codegenNativeComponent, with SVC enabled, use UIManager hasViewManagerConfig instead of getViewManagerConfig
Reviewed By: RSNara
Differential Revision: D33511365
fbshipit-source-id: 58c7020903137e2b5c80ef34a956be04de51628b
Summary:
For every direct and bubbling event, RCTComponentData (iOS-only) creates a {eventName}: true entry in the component's ViewConfig validAttributes. This entry is unnecessary, and creates a discrepancy between ViewConfigs on iOS vs Android.
This diff removes this entry for all events to:
1. Reduce bloat in native ViewConfigs
2. Create consistency betweeen Android and iOS.
Changelog: [Internal]
Reviewed By: yungsters
Differential Revision: D33303950
fbshipit-source-id: 870c8a2a6d41156ac89bd8554eb09f292bb6108e
Summary:
Renaming the `better` utilities to `butter`:
- to prevent claims that this library is superior to others - it really depends on use cases
- to indicate ease of use throughout the codebase, easily spread like butter
Changelog: [C++][Changed] Renaming C++ better util to butter, used by Fabric internals
Reviewed By: JoshuaGross
Differential Revision: D33242764
fbshipit-source-id: 26dc95d9597c61ce8e66708e44ed545e0fc5cff5
Summary:
Currently the codegen does not include component with field `interfaceOnly` set to `true` in the `ThirdPartyFabricComponentsProvider`.
These components need to be added to this file, so that non-core components can be used in fabric.
## Changelog
[General [Fixed] - Fixes GenerateThirdPartyFabricComponentsProvider
Pull Request resolved: https://github.com/facebook/react-native/pull/32779
Test Plan:
Run codegen with component outside of core on iOS.
Check if components with and without `interfaceOnly` are added to `RCTThirdPartyFabricComponentsProvider`
Reviewed By: cortinico
Differential Revision: D33235363
Pulled By: ShikaSD
fbshipit-source-id: e7224d2123e4da0da912fe677dae32d3aaea2ec8
Summary:
So I was adding a new HTTPCookie prop to our WebView native component and found that my build was [failing](https://www.internalfb.com/diff/D32602297?dst_version_fbid=338931330931416) due to "redefinition of `value`". Looks like we use the name of the prop as a variable name during codegen, and this can conflict with some other hardcoded variable names. Rather than try and come up with a better prop name, I figured we can just append some string to our codegen name to reduce the chance for conflicts.
Changelog:
[Internal][Changed] - Change codegen variable naming to prevent conflicts to prop names
Reviewed By: JoshuaGross
Differential Revision: D32967807
fbshipit-source-id: 1b3631ec783b229eddfd3c801ffbb397910fc882
Summary:
This diff runs the codemod to add type annotations to function parameters in preparation for Flow's local type inference (LTI) project. I ran the codemod over xplat/js and reverted any files that had flow errors in them. See the list of commands run to see the regeneration of various files.
Changelog:
[Internal][Changed] - Added type annotations
Reviewed By: yungsters
Differential Revision: D32075270
fbshipit-source-id: 6a9cd85aab120b4d9e690bac142a415525dbf298
Summary:
Currently, we don't have a way to extend RCTFabricComponentsPlugins in OSS. This diff adds a codegen to generate ThirdpartyFabricComponentsProviderwhich will be used to extend RCTFabricComponentsPlugins.
It works almost exactly the same as RCTFabricComponentsPlugins, and in the future we might want to consider merging them together.
Changelog: [internal]
Reviewed By: hramos
Differential Revision: D32128760
fbshipit-source-id: b4f3a082f94c3053251cc6a0323c488f649deaa9
Summary:
**Motivation:** Readability. It was hard to tell how componentName, paperComponentName, and paperComponentNameDepreacted produced the NativeComponentRegistry.get call.
Changelog: [Internal]
Reviewed By: philIip
Differential Revision: D32108276
fbshipit-source-id: ea7c9fe4dc50cdd6fec94b5cd25f7bbcfb451ef6
Summary:
## Rationale
**Disclaimer**: This is an incremental step towards more maintainable/readable react-native-codegen generators. In the future, we may want to replace these templates/string concat logic with *something better*. But until we decide what that *something better* is, let's at least get rid of all this gross string find/replace.
Benefits of using Function templates over String.prototype.replace.
- **Self-documenting**: Template Functions enumerate/describe their exact data dependencies in their signature. You no longer have to read the template implementation to see what data you need to pass into the template.
- **Improved Readability**: JavaScript syntax highlighting makes it really easy to see where/how the data is inserted into the templates. Also template variables used be prefixed/suffixed with ::, which made things really confusing in C++ code (e.g: wtf is `::_CLASSNAME_::EventEmitter::::_EVENT_NAME_::`?).
- **Simpler Interpolation**: Don't have to worry about .replaceAll vs .replace, or calling these replace functions with regexes or strings.
- **Template Type-safety**: Ensure that the correct data types are passed to the component templates (e.g: flow will complain if you accidentally pass null/undefined when a template expects a string).
- **Template Type-safety**: Ensure that we don't pass in extra data to templates (this diff catches/fixes instances of this error). Ensure that we don't forget to pass in data to the template.
- etc.
After this diff, both our Component and NativeModule generators will be using template functions. This string find/replace exists no more in react-native-codegen.
This is also a very surface-level change. I made no efforts to simplify these templates. Let's take a look at that later, as necessary.
Changelog: [Internal]
Reviewed By: yungsters
Differential Revision: D32021441
fbshipit-source-id: f8f27069bcbf9d66dcafb7d1411da1f938eb6dcd
Summary:
I had to make this change when enabling Fabric in OSS. Without the full path, it can't find the modules like processColor within node_modules.
Changelog: Internal
Reviewed By: motiz88
Differential Revision: D31300424
fbshipit-source-id: 59b82470ec1ce63b63704931786e22b98f4bf046
Summary:
Changelog: [Internal]
Some environments that use codegen don't have Haste enabled, breaking the `require('NativeComponentRegistry')` call in generated view configs. Here we change it to reference an explicit path relative to `react-native`.
Reviewed By: JoshuaGross
Differential Revision: D31166063
fbshipit-source-id: cebc23d0d95b5cde76d0f8473eabc03ca82a862e
Summary:
If I understand the code correctly, component.extendsProps is expected to have more than 1 entry. I encounter a bug where it was an empty and produced an broken Props.h file while testing out in OSS.
```
// Example of the broken file.
class RNTMyNativeViewProps final : {
public:
```
In this diff, it makes it clear that the function has failed so that the codegen fails when the input is wrong.
There is probably an upstream problem that we should warn about, but this diff is just to make sure this method fails loudly.
Changelog: [Internal]
Reviewed By: hramos
Differential Revision: D30847173
fbshipit-source-id: 34c894f0a7bb81e132b6ed44f51d0f92ed9a5a20
Summary:
See previous diffs for context. This updates all of the relevant props structs.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D29855426
fbshipit-source-id: 30177c3380ef82ecf8f2a4321f128cfbe8a576e0
Summary:
This pre-suppresses the 153 error diff ahead of its release, since it is large.
Changelog: [Internal]
Reviewed By: mroch
Differential Revision: D28754374
fbshipit-source-id: 1806f53bc7d804644d434583a2dcd6da63d00328
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/31543
Changelog:
[iOS][Added] - Description
When compiling iOS apps with flag `-Wnullability-completeness` (like Lightspeed app and soon Instagram), Objective-C headers are required to either have full *explicit* nullability annotations on all members of its public API, or none at all; partially annotated headers will fail to build that module.
RN native modules are currently generated with *partial* annotations. This works today because most apps are not compiled with `-Wnullability-completeness` turned on. But when we flip the switch for Instagram, the app doesn't build due to importing these RN partially annotated modules.
JavsScript Flow types are implied nonnull, and the current RN codegen translates Flow's [maybe/optional](https://flow.org/en/docs/types/maybe/) type to Obj-C `_Nullable` annotation, and everything else without an explicit Obj-C annotation. However this creates a mismatch with the Obj-C type system, where the implied default is *unannotated*, which is handled differently from nonnull when built with the nullability compiler flags.
There is a simple Obj-C macro that automatically adds *explicit nonnull* annotations to all members in a header: `NS_ASSUME_NONNULL_BEGIN` / `NS_ASSUME_NONNULL_END`. If we add this to *all* RN-generated headers, however, we run into issues:
1) We may erroneously assume any previously-unannotated header was meant to be nonnull and cause future bugs
2) Another compiler flag (`-Wnullable-to-nonnull-conversion`) statically analyzes Obj-C implementation code to prevent us from ever passing null to one of these headers. Much existing Obj-C code will break here, and it's ambiguous if these are true or false positives because of the first point.
Instead, in this diff we add a new BUCK flag `ios_assume_nonnull` to let module authors opt into automatic nonnull for unannotated members so that Obj-C headers are generated correctly in alignment with Flow's type system. We can migrate all libraries individually as needed and eventually make this the RN native codegen default.
Reviewed By: RSNara
Differential Revision: D28396446
fbshipit-source-id: ad3a3a97ab19183df4ef504b1c3140596c8f69ca
Summary:
This should ensure that nothing is stripped at compile-time.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D26094738
fbshipit-source-id: 8dd62c289deafdcceb3de4b09c12132aaceafa94
Genki Kondo
Mikhail Mikhaylov
Luna Wei
Ruslan Shestopalyuk
Sam Zhou
Phillip Pan
Jordan Brown
Riccardo Cipolleschi
Riccardo Cipolleschi
Gianluca Spada
Rujin Cao
Rubén Norte
Pieter Vanderwerff
Nicola Corti
Scott Kyle
Ramanpreet Nara
Paige Sun
Andres Suarez
Luna Wei
Kevin Gozali
Ubax
Alex Koller
Evan Yeung
Sota Ogo
Tim Yung
Moti Zilberman
Joshua Gross
Daniel Sainati
Erich Graham