Reading Firefox IndexedDB files with Node.js

[youk]

Is it compatible with IndexedDB files from Firefox when used in Node.js? I can open corresponding .sqlite files, but the object stores present in database aren't listed:

let req = indexedDB.open('test.sqlite')
req.onsuccess = (event) => {
  let db = event.target.result
  console.log(`
    Opened database: ${db.name}
    Version: ${db.version}
    Object stores: ${Array.from(db.objectStoreNames)}
  `)
}

I verified that the database file is ok. sqlite3 CLI shows the object stores (select * from object_store).

IndexedDBShim: 12.0.0 Node.js: 20.8.0

[brettz9]

No, it's our own custom SQLite format. It'd be a nice goal to support it if there were browser parity in the format of these files, but even if there was, we'd need to be able to understand the format. Firefox appears to save the data as binary blobs, for example, whereas ours saves serialized typeson for values.

[youk]

Got it. Thanks.