Question about modifying RNJWPlayerView on node_modules to try something out

[felire]

Hey! I am trying to add new fields here:

- (void)jwplayer:(id _Nonnull)player adEvent:(JWAdEvent * _Nonnull)event {
    if (self.onAdEvent) {
        self.onAdEvent(@{@"client": @(event.client), @"type": @(event.type), @"adTitle": @(event.type)});
    }
}

But, whenever I want to try it out, adTitle is always undefined. Is there any other place where I should update it, or something else I have to touch in order to see that change? I am updating that from the RNJWPlayerView.m file and rebuilding the entire app after that.

[felire]

adTitle was coming inside nativeEvent field on the js side.