import { NativeSyntheticEvent } from 'react-native';
import { Modifiers } from './modifiers';
export declare function onBaseEvent(e: NativeSyntheticEvent<{
    [key: string]: any;
}>, modifiers: Modifiers, extraEvents?: {
    [key: string]: (e?: NativeSyntheticEvent<{
        [key: string]: any;
    }>) => void;
}): void;