How can I filter out book data based on the author's id? I have a list of books with various author ids, and I want to only return the books that match a specific author id. However, my current filtering method doesn't seem to work correctly as it always returns all book data.
const author = "AUTHOR#e9bb9d29-7f20-4fce-892c-6a155dbee42c";
const Book = [
{
publishingYear: "2020",
rating: 5.2,
GSI1SK: "AUTHOR#a731ea70-f3f3-4811-9734-f22c0856385d",
genre: ["adventure", "drama", "scifi"],
GSI1PK: "AUTHOR",
page: 100,
publisher: "Afternoon pub",
SK: "BOOK#c4a58f20-4977-4db8-9723-0185f68cdf01",
price: "3.50",
PK: "BOOKS",
author: "Krishna",
title: "Me and mySelf"
},
{
publishingYear: "2020",
rating: 5.2,
GSI1SK: "AUTHOR#6b7c10ff-0e2c-46bd-9697-3b51730d8b29",
genre: ["adventure", "drama", "scifi"],
GSI1PK: "AUTHOR",
page: 100,
publisher: "Day pub",
SK: "BOOK#e4773a32-5451-42c6-a3f1-a6aa45176256",
price: "3.50",
PK: "BOOKS",
author: "John doe",
title: "Hello world"
},
{
publishingYear: "2020",
rating: 5.2,
GSI1SK: "AUTHOR#a731ea70-f3f3-4811-9734-f22c0856385d",
genre: ["adventure", "drama", "scifi"],
GSI1PK: "AUTHOR",
page: 100,
publisher: "Night Pub",
SK: "BOOK#fb56a876-41bc-49f9-9762-c48e90af3117",
price: "3.50",
PK: "BOOKS",
author: "Krishna",
title: "Amazing Race"
}
];
const Books = Book.filter((i) => {
console.log(i.GSI1SK);
i.GSI1SK === author;
return i;
});
console.log(Books);