`new NativeEventEmitter()` was called with a non-null argument without the required `addListener` method.

[chenyunlin1]

These two warnings are reported after use,How to solve this warn? new NativeEventEmitter() was called with a non-null argument without the required addListener method. new NativeEventEmitter() was called with a non-null argument without the required removeListeners method.

[ofer-shaham]

+1

[chenyunlin1]

+1 solution:https://github.com/ak1394/react-native-tts/issues/247

[jakubmarchwiany]

+1

[rahul-shah-g]

+1

[vishaldybot]

+1

[aravindIapparel]

+1

[sonnv106]

same

[aravindIapparel]

add this line under /your project/node_modules/react-native-tts/android/src/main/java/net/no_mad/tts/TextToSpeechModule.java

    @ReactMethod
    public void removeListeners(Integer count) {
        // Keep: Required for RN built in Event Emitter Calls.
    }

    @ReactMethod
    public void addListener(String eventName) {
        // Keep: Required for RN built in Event Emitter Calls.
    }

[walterholohan]

If you raise a PR I will merge and deploy for you