Database Methods

User props

Simple per-user key/value storage:

await db.setProp(userId, 'credits', 100);
const credits = await db.getProp(userId, 'credits');
await db.incrementProp(userId, 'credits', -10);

Collections

const user = await db.findOne('users', { userId });
const userViaOperation = await db.operation.findOne('users', { userId });

await db.insertOne('orders', { userId, amount: 50 });
const orders = await db.findAll('orders', { status: 'pending' });

Method reference

Best practices

NxCreator exposes two ways to interact with your data: convenience helpers on the top-level db object for common patterns, and lower-level operations under db.operation for more control. Use whichever fits the task, but keep your collection names and data shapes consistent throughout your project.

For simple per-user state, prefer helpers such as setProp, getProp, and incrementProp. For structured app data like orders or products, work with explicit collections using findOne, findAll, and insertOne.