Pompelmi

What's New

Native ESM Support

pompelmi now supports both CommonJS and ES Modules natively.
No more createRequire workarounds.

// ESM (new)
import { scan, scanBuffer, Verdict } from 'pompelmi'

// CommonJS (unchanged)
const { scan, scanBuffer, Verdict } = require('pompelmi')

Deno Support

pompelmi now works natively in Deno:

import { scan, Verdict } from 'npm:pompelmi'

const result = await scan('./file.pdf', {
  host: 'localhost',
  port: 3310
})

Cloudflare Workers Package

@pompelmi/cloudflare is now available on npm.
Scan file uploads at the edge via a remote clamd instance.

npm install @pompelmi/cloudflare

import { scanBuffer } from '@pompelmi/cloudflare'

export default {
  async fetch(request, env) {
    const formData = await request.formData()
    const file = formData.get('file')
    const buffer = await file.arrayBuffer()

    const result = await scanBuffer(buffer, {
      host: env.CLAMAV_HOST,
      port: parseInt(env.CLAMAV_PORT)
    })

    if (result !== 'clean') {
      return new Response('File rejected', { status: 422 })
    }

    return new Response('OK')
  }
}

Landing Page Improvements

pompelmi.app now shows:

• Runtime compatibility logos: Node.js • Bun • Deno • Cloudflare Workers
• Framework logos grid: Express • Fastify • NestJS • Next.js • Hono • Remix • SvelteKit
• Live GitHub stars and npm downloads badges

GitHub Sponsors

A Sponsor button is now visible on the GitHub repo via .github/FUNDING.yml.

Runtime Support

| Runtime | Status |
|---------|--------|
| Node.js | ✅ |
| Bun | ✅ |
| Deno | ✅ |
| Cloudflare Workers | ✅ via @pompelmi/cloudflare |

Framework Integrations

| Package | Framework |
|---------|-----------|
| @pompelmi/nestjs | NestJS |
| @pompelmi/fastify | Fastify |
| @pompelmi/nextjs | Next.js |
| @pompelmi/hono | Hono |
| @pompelmi/remix | Remix |
| @pompelmi/sveltekit | SvelteKit |
| @pompelmi/cloudflare | Cloudflare Workers |
| @pompelmi/testing | Jest / Vitest / Node |

Changes

• src/index.mjs — native ESM entry point
• package.json — dual CJS/ESM exports field
• deno.json — Deno configuration
• packages/cloudflare/ — Cloudflare Workers package
• .github/FUNDING.yml — GitHub Sponsors button
• docs/deno.html — Deno usage guide
• docs/cloudflare.html — Cloudflare Workers guide
• docs/*.html — navbar updated
• index.html — landing page runtime and framework logos

Full Changelog

https://github.com/pompelmi/pompelmi/compare/v1.16.0...v1.17.0