const styles = StyleSheet.create({
    ...
    swipeButtonCommon:{
        backgroundColor: Color.listActionBackground
    },
   ...

})

function SwipeButton(title:string, side: 'left' | 'center' | 'right'){
    let styleClass: string | null = null;

    if(side == 'left'){
        styleClass = 'swipeButtonLeft';
    }else if(side == 'right'){
        styleClass = 'swipeButtonRight'
    }
    return (
        <View style={[styles.swipeButtonCommon, styles[styleClass!]]}><Text>{title}</Text></View>
    )
}