📜  redux 合并对象数组 - Javascript 代码示例

📅  最后修改于: 2022-03-11 15:01:12.945000             🧑  作者: Mango

代码示例1
const oldBooks = booksData.filter(book => !newData.some(newBook => newBook.code === book.code));
return oldBooks.concat(newData);