You could achieve this using some logic:
return books.map((book, i) => { return( <View style={ (i === books.length - 1) ? styles.noBorderBook : styles.book} key={i}> <Text style={(i === books.length - 1) ? styles.noBorderBook : styles.book}>{book.title}</Text> </View> ); });
嗯,实现逻辑就是这样。参考着修改自己的代码。