``` yarn add idb-javascript ```
npm install idb-javascript``
yarn add idb-javascript
`ts`
class RecordingDb extends Database<{
recordingBlobParts: {
recordingId: string;
blob: Blob;
};
recordings: {
id: string;
};
}> {
@boundMethod protected override onUpgradeNeeded(
_: IDBVersionChangeEvent
): void {
const db = this.request().result;
const recordings = db.createObjectStore("recordings");
recordings.createIndex("id", "id", {
unique: true,
});
const recordingBlobParts = db.createObjectStore("recordingBlobParts");
recordingBlobParts.createIndex("id", "id", {
unique: true,
});
}
}
`ts``
const db = new RecordingDb(randomDbName(), 1);
expect(
await db.transaction("recordings", "readwrite").objectStore("recordings").put(
{
id: "1",
},
"1"
)
).to.be.equal("1");