๐พ D1
Specify D1 Databases to add to your environment as follows:
const mf = new Miniflare({  d1Databases: {    DB: "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",  },});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));