Home Next.js / Dexie: Failed to execute 'add' on 'IDBObjectStore': Evalu…he object store's key path did not yield a value

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Next.js / Dexie: Failed to execute 'add' on 'IDBObjectStore': Evalu…he object store's key path did not yield a value

byMR

February 21, 2022

When attempting to save using Dexie i encounter the error below, this error strictly occurs in production with no errors occurring when i attempt to save data. Any help much appreciated!

the error:

"Failed to execute 'add' on 'IDBObjectStore': Evaluating the object store's key path did not yield a value.
 DataError: Failed to execute 'add' on 'IDBObjectStore': Evaluating the object store's key path did not yield a value."

db setup

db.version(1).stores({
  people: '++id, name',  
});

Add

const newId = await db.people.add({
                name: userName,
                blocks,
                lists,
});

>Solution :

Check in the console for a warning. It might be that the database was created using an alternate primary key (for example ‘id’ without ‘++’) and then you’ve changed the primary key to ‘++id’ after that.

If that is the case, you can delete the database from devtools –> application –> IndexedDB and reload the app.