I am stuck on this for some reason. I know how to use .sort when there is a simple array. I am not quite sure how to sort a nested object in an array using a variable in that object. I can sort it, but I am not sure how to display it.
Here is what I am working with. I get data from a database and map over that data to display it. Everything works as expected. Now I want to take that data and sort it by artist.
Here is the code I am working with.
export default function ShowRecords() {
const classes = recordFormStyles();
const url = " http://localhost:5000";
//get userData state to use in useEffect
//set state for showing records in database and opening/closing modals
const [newRecords, newRecordData] = React.useState([]);
const [editOpen, handleEditModal] = React.useState(false);
const [addModalOpen, handleAddModal] = React.useState(false);
//set state for edit records
const [title, setTitle] = React.useState("");
const [artist, setArtist] = React.useState("");
const [rating, setRating] = React.useState("");
const [genre, setGenre] = React.useState("");
const [description, setDescription] = React.useState("");
const [userId, setUserId] = React.useState("");
//set state for favorite icon
const [favorite, setFavorite] = React.useState([]);
const fetchFavoriteData = async () => {
const result = await axios.get(url + "/favorite/get", authToken);
setFavorite(result.data);
};
const addFavorites = async (_id, title, artist, rating, genre, description, isFavorite) => {
const favorites = {
userId: _id,
title,
artist,
rating,
genre,
description,
isFavorite
};
const result = await axios.post(
url + "/favorite/add",
favorites,
authToken
);
setFavorite(result.data);
};
const deleteFavorite = async (title) => {
await axios.delete("http://localhost:5000/favorite/delete", {
data: { title: title },
authToken,
});
};
//functions to control state
const handleAddModalOpen = () => {
handleAddModal(true);
};
const handleCloseAddModal = () => {
handleAddModal(false);
};
const handleIsEditModalClose = () => {
handleEditModal();
};
//fetch record data
const fetchData = async () => {
const result = await axios.get(url + "/record/get", authToken);
newRecordData(result.data);
};
React.useEffect(() => {
fetchData();
fetchFavoriteData();
}, []);
// delete records
const deleteRecord = async (_id) => {
const deleteRecords = {
_id: _id,
};
await axios.delete(url + "/record/" + _id, deleteRecords).then((result) => {
const refresh = newRecords.filter((result) => result._id !== _id);
newRecordData(refresh);
});
};
//functions for controlling edit record state
const editRecord = (_id, title, artist, rating, genre, description) => {
setUserId(_id);
setTitle(title);
setArtist(artist);
setRating(rating);
setGenre(genre);
setDescription(description);
handleEditModal(true);
console.log(title);
};
//functions for setting favorite state and color and post request to add favorite
return (
<div>
{/* set props */}
<Favorites />
<AddRecord
isAddModalOpen={addModalOpen}
handleIsAddModalClose={handleCloseAddModal}
addNewRecords={newRecords}
handleIsAddModalOpen={handleAddModal}
refreshRecordData={newRecordData}
/>
<EditRecords
editModalOpen={editOpen}
handleCloseEditModal={handleIsEditModalClose}
editUserId={userId}
editTitle={title}
editArtist={artist}
editRating={rating}
editGenre={genre}
editDescription={description}
editTitleState={setTitle}
editArtistState={setArtist}
editRatingState={setRating}
editGenreState={setGenre}
editDescriptionState={setDescription}
editUrl={url}
editFetchData={fetchData}
editNewRecordData={newRecordData}
/>
<Button
className={classes.addButton}
onClick={() => handleAddModalOpen(true)}
>
Add Record
</Button>
<div className={classes.cardsContainer}>
<Grid container spacing={8} style={{ padding: 80 }} justify = "center">
{newRecords.length > 0 &&
newRecords.map((element) => (
<RecordCard
key = {element._id}
element={element}
editRecord={editRecord}
deleteRecord={deleteRecord}
addFavorites = {addFavorites}
deleteFavorite = {deleteFavorite}
favorite = {favorite}
/>
))}
</Grid>
</div>
</div>
);
}
I get the data in my uesEffect and I want to sort it using the Arist name. I am just unsure on how to do that. I couldn't find much googling.