ejdb

const EJDB = require('ejdb'); const db = new EJDB(); async function run() { try { // Open/create a database file named 'my_database.ejdb' // EJDB.DEFAULT_OPEN_MODE includes read/write, create if not exists, and truncate on open if specified. await db.open('my_database.ejdb', EJDB.DEFAULT_OPEN_MODE); console.log('Database opened successfully.'); // Insert a document into the 'users' collection const userDoc = { name: 'John Doe', age: 42, city: 'Sampleville', interests: ['coding', 'reading', 'hiking'] }; const oid = await db.insert('users', userDoc); console.log(`Document inserted with OID: ${oid}`); // Find documents in the 'users' collection where age is greater than 30 // EJDB.QL is used to construct MongoDB-like queries. const query = EJDB.QL('{"age": {"$gt": 30}}'); const cursor = await db.find('users', query); const results = await cursor.toArray(); console.log('Found documents:', results); // Close the database connection await db.close(); console.log('Database closed.'); } catch (err) { console.error('An error occurred:', err); } } run();