Migrating from MongoDB

mongoexport --db mydb --collection users --out users.json --jsonArray

mongoexport --db mydb --collection users --out users.ndjson

mongodump --db mydb --out ./backup

toollessdb import mydb users users.json

import { createClient } from "toollessdb";
import fs from "fs";

const client = createClient({ path: "./data" });
const db = client.db("mydb");
const users = db.collection("users");

const data = JSON.parse(fs.readFileSync("users.json", "utf8"));
await users.insertMany(data);

// These work the same
find({ age: { $gte: 18 } });
find({ $or: [{ a: 1 }, { b: 2 }] });
find({ tags: { $in: ["a", "b"] } });
find({ name: { $regex: /alice/i } });

// These work the same
updateOne({ _id: "123" }, { $set: { name: "Alice" } });
updateOne({ _id: "123" }, { $inc: { count: 1 } });
updateOne({ _id: "123" }, { $push: { tags: "new" } });

import { MongoClient } from "mongodb";

const client = new MongoClient("mongodb://localhost:27017");
await client.connect();
const db = client.db("mydb");
const users = db.collection("users");

import { createClient } from "toollessdb";

const client = createClient({ path: "./data" });
const db = client.db("mydb");
const users = db.collection("users");