pompelmi Files

What's New

Hono Plugin

@pompelmi/hono is now available on npm. Works on Node.js, Bun, and Cloudflare Workers.

:::bash
npm install @pompelmi/hono pompelmi

:::js
import { pompelmiMiddleware } from '@pompelmi/hono'
import { Hono } from 'hono'

const app = new Hono()

app.use('/upload/*', pompelmiMiddleware({
  host: 'localhost',
  port: 3310,
  field: 'file',
  onInfected: (c) => c.json({ error: 'Malware detected' }, 422)
}))

Bun Support

pompelmi now officially supports the Bun runtime. The core library detects Bun at runtime and uses native Bun APIs where available for faster file reads. Bun is now included in the CI test matrix.

:::bash
bun install pompelmi
bun run your-app.js

Interactive Demo

A browser-based demo is now available at pompelmi.app/demo — try the pompelmi terminal UI and see all three verdicts without installing anything.

Testing Utilities

@pompelmi/testing provides mock utilities for unit testing applications that use pompelmi.

:::bash
npm install --save-dev @pompelmi/testing

:::js
const { mockClean, mockInfected, mockScanError } = require('@pompelmi/testing')

// In your tests
it('rejects infected files', async () => {
  const scanner = mockInfected('Win.Malware.Test')
  const result = await scanner.scanBuffer(buffer)
  expect(result).toBe(Verdict.Malicious)
})

Works with Jest, Vitest, and the Node.js built-in test runner.

Comparison Page

Side-by-side comparison of pompelmi against other Node.js ClamAV integrations at docs/comparison.html.

Framework Integrations

Changes

• packages/hono/ — Hono middleware plugin
• packages/testing/ — mock utilities for unit testing
• src/ClamdScanner.js, BufferScanner.js, StreamScanner.js — Bun runtime detection
• .github/workflows/ci.yml — Bun added to test matrix
• docs/demo.html — interactive browser demo
• docs/comparison.html — comparison with alternatives
• docs/*.html — navbar updated across all pages
• README.md — Bun support, demo link, updated integrations table

Full Changelog

https://github.com/pompelmi/pompelmi/compare/v1.14.0...v1.15.0