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💾 D1

Databases

Specify D1 Databases to add to your environment as follows:

const mf = new Miniflare({
  d1Databases: {
    DB: "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  },
});

Working with D1 Databases

For testing, it can be useful to put/get data from D1 storage bound to a Worker. You can do this with the getD1Database method:

const db = await mf.getD1Database("DB");
const { results } = await db.prepare("<Query>");


console.log(await res.json(results));