fix: crash when RNWC isn't initialized yet (#199)

Author: hannojg

package/example/AppExampleFabric/package.json

@@ -5,7 +5,7 @@
   "scripts": {
     "android": "react-native run-android",
     "ios": "react-native run-ios",
-    "start": "cd ../Shared && yarn start",
+    "start": "cd ../Shared && yarn start --reset-cache",
     "typescript": "tsc --noEmit",
     "pods": "cd ios && bundle install && RCT_NEW_ARCH_ENABLED=1 bundle exec pod install",
     "build:android": "cd android && ./gradlew assembleDebug --no-daemon --console=plain -PreactNativeArchitectures=arm64-v8a",

package/example/AppExamplePaper/package.json

@@ -5,7 +5,7 @@
   "scripts": {
     "android": "react-native run-android",
     "ios": "react-native run-ios",
-    "start": "cd ../Shared && IS_NEW_ARCH=false yarn start",
+    "start": "cd ../Shared && IS_NEW_ARCH=false yarn start --reset-cache",
     "typescript": "tsc --noEmit",
     "pods": "cd ios && bundle install && RCT_NEW_ARCH_ENABLED=0 bundle exec pod install",
     "build:android": "cd android && ./gradlew assembleDebug --no-daemon --console=plain -PreactNativeArchitectures=arm64-v8a",

package/src/native/FilamentProxy.ts

@@ -8,6 +8,7 @@ import { TFilamentRecorder } from './FilamentRecorder'
 import { Choreographer } from '../types/Choreographer'
 import { Dispatcher } from './Dispatcher'
 import { FilamentModule } from './FilamentModule'
+import { Worklets } from 'react-native-worklets-core'
 
 interface TestHybridObject {
   int: number
@@ -119,4 +120,9 @@ if (!proxy.hasWorklets) {
 
 export const FilamentProxy = proxy
 
+// We must make sure that the Worklets API (module) is initialized (as its possible a lazy-loaded CxxTurboModule),
+// to initialize we must only call any property of the module:
+Worklets.defaultContext
+
+// Create our custom RNF worklet context:
 export const FilamentWorkletContext = proxy.createWorkletContext()