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fix(ios): add support for
react-native-reanimated (#1197)
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6 changes: 1 addition & 5 deletions
6
ios/ReactTestApp/React+TurboModule.h → ios/ReactTestApp/BridgeDelegate.h
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,13 +1,9 @@ | ||
| #if USE_TURBOMODULE | ||
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| #import <React/RCTBridgeDelegate.h> | ||
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| NS_ASSUME_NONNULL_BEGIN | ||
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| @interface RTATurboModuleManagerDelegate : NSObject <RCTBridgeDelegate> | ||
| @interface RTABridgeDelegate : NSObject <RCTBridgeDelegate> | ||
| - (instancetype)initWithBridgeDelegate:(id<RCTBridgeDelegate>)bridgeDelegate; | ||
| @end | ||
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| NS_ASSUME_NONNULL_END | ||
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| #endif // USE_TURBOMODULE |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,38 @@ | ||
| // @ts-check | ||
| const { withMod } = require("@expo/config-plugins"); | ||
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| /** | ||
| * @typedef {import("@expo/config-plugins").ExportedConfig} ExportedConfig | ||
| * @typedef {import("@expo/config-plugins").Mod} Mod | ||
| */ | ||
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| /** | ||
| * Provides the `BridgeDelegate` file for modification. | ||
| * @param {ExportedConfig} config Exported config | ||
| * @param {Mod} action Method to run on the mod when the config is compiled | ||
| * @returns {ExportedConfig} Modified config | ||
| */ | ||
| function withBridgeDelegate(config, action) { | ||
| return withMod(config, { | ||
| platform: "ios", | ||
| mod: "bridgeDelegate", | ||
| action, | ||
| }); | ||
| } | ||
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| /** | ||
| * Provides the `SceneDelegate` file for modification. | ||
| * @param {ExportedConfig} config Exported config | ||
| * @param {Mod} action Method to run on the mod when the config is compiled | ||
| * @returns {ExportedConfig} Modified config | ||
| */ | ||
| function withSceneDelegate(config, action) { | ||
| return withMod(config, { | ||
| platform: "ios", | ||
| mod: "sceneDelegate", | ||
| action, | ||
| }); | ||
| } | ||
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| exports.withBridgeDelegate = withBridgeDelegate; | ||
| exports.withSceneDelegate = withSceneDelegate; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,96 @@ | ||
| // @ts-check | ||
| const { createRunOncePlugin } = require("@expo/config-plugins"); | ||
| const { | ||
| mergeContents, | ||
| } = require("@expo/config-plugins/build/utils/generateCode"); | ||
| const { withBridgeDelegate } = require("./index"); | ||
|
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| /** | ||
| * @typedef {import("@expo/config-plugins").ExportedConfig} ExportedConfig | ||
| */ | ||
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| const NAME = "react-native-reanimated"; | ||
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| /** | ||
| * Adds specified contents to an existing file with a generated header. | ||
| * @param {string} tag Tag used to generate a unique header | ||
| * @param {string} src Contents of the source file | ||
| * @param {string} newSrc Contents to be added | ||
| * @param {RegExp} anchor `RegExp` providing the position at which contents is added | ||
| * @returns {string} The merged content | ||
| */ | ||
| function addContents(tag, src, newSrc, anchor) { | ||
| return mergeContents({ | ||
| tag: `${NAME}-${tag}`, | ||
| src, | ||
| newSrc, | ||
| anchor, | ||
| offset: 1, | ||
| comment: "//", | ||
| }).contents; | ||
| } | ||
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| /** | ||
| * Plugin to inject Reanimated's JSI executor in the React bridge delegate. | ||
| * | ||
| * Only applies to iOS. | ||
| * | ||
| * @param {ExportedConfig} config Exported config | ||
| * @returns {ExportedConfig} Modified config | ||
| */ | ||
| function withReanimatedExecutor(config) { | ||
| return withBridgeDelegate(config, (config) => { | ||
| if (config.modResults.language !== "objcpp") { | ||
| throw new Error( | ||
| "`BridgeDelegate` is not in Objective-C++ (did that change recently?)" | ||
| ); | ||
| } | ||
|
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| // Add Reanimated headers | ||
| config.modResults.contents = addContents( | ||
| "header", | ||
| config.modResults.contents, | ||
| [ | ||
| "#if !USE_TURBOMODULE", | ||
| "#pragma clang diagnostic push", | ||
| '#pragma clang diagnostic ignored "-Wnullability-completeness"', | ||
| "", | ||
| "#import <RNReanimated/REAInitializer.h>", | ||
| "", | ||
| "#if __has_include(<reacthermes/HermesExecutorFactory.h>)", | ||
| "#import <reacthermes/HermesExecutorFactory.h>", | ||
| "using ExecutorFactory = HermesExecutorFactory;", | ||
| "#elif __has_include(<React/HermesExecutorFactory.h>)", | ||
| "#import <React/HermesExecutorFactory.h>", | ||
| "using ExecutorFactory = HermesExecutorFactory;", | ||
| "#else", | ||
| "#import <React/JSCExecutorFactory.h>", | ||
| "using ExecutorFactory = JSCExecutorFactory;", | ||
| "#endif", | ||
| "", | ||
| "#pragma clang diagnostic pop", | ||
| "#endif // !USE_TURBOMODULE", | ||
| ].join("\n"), | ||
| /#import "BridgeDelegate\.h"/ | ||
| ); | ||
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| // Install Reanimated's JSI executor runtime | ||
| const indent = " "; | ||
| config.modResults.contents = addContents( | ||
| "executor", | ||
| config.modResults.contents, | ||
| [ | ||
| `${indent}const auto installer = reanimated::REAJSIExecutorRuntimeInstaller(bridge, nullptr);`, | ||
| `${indent}return std::make_unique<ExecutorFactory>(RCTJSIExecutorRuntimeInstaller(installer));`, | ||
| ].join("\n"), | ||
| /\/\/ jsExecutorFactoryForBridge: \(USE_TURBOMODULE=0\)/ | ||
| ); | ||
| return config; | ||
| }); | ||
| } | ||
|
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| module.exports = createRunOncePlugin( | ||
| withReanimatedExecutor, | ||
| NAME, | ||
| "UNVERSIONED" | ||
| ); |
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