Package com.facebook.react.bridge

Interface Summary

Interface	Description
Callback	Interface that represent javascript callback function which can be passed to the native module as a method parameter.
JavaScriptModule	Interface denoting that a class is the interface to a module with the same name in JS.
JSDebuggerWebSocketClient.JSDebuggerCallback
LifecycleEventListener	Listener for receiving activity/service lifecycle events.
NativeModule	A native module whose API can be provided to JS catalyst instances.
NativeModule.NativeMethod
NativeModuleCallExceptionHandler	Interface for a class that knows how to handle an Exception thrown by a native module invoked from JS.
NotThreadSafeBridgeIdleDebugListener	Interface for receiving notification for bridge idle/busy events.
OnBatchCompleteListener	Interface for a module that will be notified when a batch of JS->Java calls has finished.
ProxyJavaScriptExecutor.JavaJSExecutor	This is class represents java version of native js executor interface.
ReactCallback
ReadableArray	Interface for an array that allows typed access to its members.
ReadableMap	Interface for a map that allows typed access to its members.
ReadableMapKeySeyIterator	Interface of a iterator for a NativeMap's key set.
WebsocketJavaScriptExecutor.JSExecutorConnectCallback
WritableArray	Interface for a mutable array.
WritableMap	Interface for a mutable map.

Class Summary

Class	Description
Arguments
BaseJavaModule	Base class for Catalyst native modules whose implementations are written in Java.
CallbackImpl	Implementation of javascript callback function that use Bridge to schedule method execution
CatalystInstance	A higher level API on top of the asynchronous JSC bridge.
CatalystInstance.Builder
GuardedAsyncTask<Params,Progress>	Abstract base for a AsyncTask that should have any RuntimeExceptions it throws handled by the NativeModuleCallExceptionHandler registered if the app is in dev mode.
JavaScriptExecutor
JavaScriptModulesConfig	Class stores configuration of javascript modules that can be used across the bridge
JavaScriptModulesConfig.Builder
JSBundleLoader	A class that stores JS bundle information and allows CatalystInstance to load a correct bundle through ReactBridge.
JSCJavaScriptExecutor
JSDebuggerWebSocketClient	A wrapper around WebSocketClient that recognizes RN debugging message format.
JsonGeneratorHelper	Helper for generating JSON for lists and maps.
NativeArray	Base class for an array whose members are stored in native code (C++).
NativeMap	Base class for a Map whose keys and values are stored in native code (C++).
NativeModuleRegistry	A set of Java APIs to expose to a particular JavaScript instance.
NativeModuleRegistry.Builder
ProxyJavaScriptExecutor	JavaScript executor that delegates JS calls processed by native code back to a java version of the native executor interface.
ReactApplicationContext	A context wrapper that always wraps Android Application Context and CatalystInstance by extending ReactContext
ReactBridge	Interface to the JS execution environment and means of transport for messages Java<->JS.
ReactContext	Abstract ContextWrapper for Android applicaiton or activity Context and CatalystInstance
ReactContextBaseJavaModule	Base class for Catalyst native modules that require access to the ReactContext instance.
ReadableNativeArray	Implementation of a NativeArray that allows read-only access to its members.
ReadableNativeMap	Implementation of a read-only map in native memory.
SoftAssertions	Utility class to make assertions that should not hard-crash the app but instead be handled by the Catalyst app NativeModuleCallExceptionHandler.
UiThreadUtil	Utility for interacting with the UI thread.
WebsocketJavaScriptExecutor	Executes JS remotely via the react nodejs server as a proxy to a browser on the host machine.
WritableNativeArray	Implementation of a write-only array stored in native memory.
WritableNativeMap	Implementation of a write-only map stored in native memory.

Enum Summary

Enum	Description
ReadableType	Defines the type of an object stored in a ReadableArray or ReadableMap.

Exception Summary

Exception	Description
AssertionException	Like AssertionError but extends RuntimeException so that it may be caught by a NativeModuleCallExceptionHandler.
InvalidIteratorException	Exception thrown by ReadableMapKeySeyIterator.nextKey() when the iterator tries to iterate over elements after the end of the key set.
JSApplicationCausedNativeException	A special RuntimeException that should be thrown by native code if it has reached an exceptional state due to a, or a sequence of, bad commands.
JSApplicationIllegalArgumentException	An illegal argument Exception caused by an argument passed from JS.
NativeArgumentsParseException	Exception thrown when a native module method call receives unexpected arguments from JS.
NoSuchKeyException	Exception thrown by ReadableNativeMap when a key that does not exist is requested.
ObjectAlreadyConsumedException	Exception thrown when a caller attempts to modify or use a WritableNativeArray or WritableNativeMap after it has already been added to a parent array or map.
ProxyJavaScriptExecutor.ProxyExecutorException
UnexpectedNativeTypeException	Exception thrown from native code when a type retrieved from a map or array (e.g.
WebsocketJavaScriptExecutor.WebsocketExecutorTimeoutException

Annotation Types Summary

Annotation Type	Description
ReactMethod	Annotation which is used to mark methods that are exposed to Catalyst.