Install & Compatibility
Where this runs
No compatibility data collected yet for this library.
Code
Verified usage
Verified import paths — ran on the pinned version, not inferred.
NukakExpress
✓ import { NukakExpress } from 'nukak-express'
✗ const NukakExpress = require('nukak-express')
ESM-only; CommonJS require will fail in Node.js unless using dynamic import.
default
✓ import NukakExpress from 'nukak-express'
Default export is the NukakExpress class. Same as named export
RequestContext
✓ import { RequestContext } from 'nukak-express'
✗ import RequestContext from 'nukak-express'
RequestContext is a named export, not default. Used for accessing per-request database session.
Sets up Express middleware with nukak-express to provide per-request database sessions via RequestContext.
import express from 'express';
import { NukakExpress } from 'nukak-express';
import { createQuerierPool } from 'nukak-postgres';
const app = express();
app.use(express.json());
// Create a nukak querier pool (PostgreSQL example)
const querierPool = createQuerierPool({
host: process.env.DB_HOST ?? 'localhost',
port: parseInt(process.env.DB_PORT ?? '5432'),
user: process.env.DB_USER ?? 'postgres',
password: process.env.DB_PASSWORD ?? '',
database: process.env.DB_NAME ?? 'mydb',
});
// Attach nukak-express middleware
app.use(NukakExpress.middleware({ querierPool }));
// Example endpoint using request-scoped querier
app.get('/users/:id', async (req, res) => {
const querier = RequestContext.getQuerier();
const user = await querier.findOne('User', { $where: { id: req.params.id } });
res.json(user);
});
app.listen(3000, () => console.log('Server running on port 3000'));
Errors
Common errors & fixes
Error [ERR_REQUIRE_ESM]: require() of ES Module ... not supported
nukak-express is pure ESM and cannot be loaded with require()
fixSwitch to ES modules (type: 'module' in package.json) or use dynamic import: const { NukakExpress } = await import('nukak-express') RequestContext.getQuerier is not a function
RequestContext was imported incorrectly (default vs named)
fixUse named import: import { RequestContext } from 'nukak-express' Cannot find module 'nukak' or its corresponding type declarations
nukak core package not installed or version mismatch
fixInstall nukak: npm install nukak && ensure it meets peer dependency ^1.8.1
Audit
Dependencies
expressrequiredpeer dependency; provides HTTP server and middleware framework
nukakrequiredpeer dependency; core ORM library providing query engine and entity management