@yrneh_jang/ldapjs

LDAP client for Node.js and Cloudflare Workers.

Fork of ldapjs/node-ldapjs with Cloudflare Workers support.

Changes from upstream

• Server removed: createServer(), Server, persistentSearch are not included. This is a client-only package.
• Cloudflare Workers support: Socket layer is automatically detected at runtime. Uses cloudflare:sockets in CF Workers, net/tls in Node.js.
• @yrneh_jang/asn1: Fork of @ldapjs/asn1 where fs is lazy-loaded so the module loads without error in CF Workers.

Installation

npm install @yrneh_jang/ldapjs

Usage

Node.js

const ldap = require('@yrneh_jang/ldapjs')

const client = ldap.createClient({
  url: ['ldap://127.0.0.1:389']
})

client.bind('cn=admin,dc=example,dc=com', 'secret', (err) => {
  if (err) throw err

  client.search('dc=example,dc=com', { filter: '(objectclass=*)' }, (err, res) => {
    res.on('searchEntry', (entry) => {
      console.log(entry.pojo)
    })
    res.on('end', () => client.unbind())
  })
})

Cloudflare Workers

Add the following to your wrangler.toml:

compatibility_flags = ["nodejs_compat"]

Then use the same API as Node.js:

import ldap from '@yrneh_jang/ldapjs'

export default {
  async fetch(request, env) {
    const client = ldap.createClient({
      url: ['ldap://your-ldap-server:389']
    })

    await new Promise((resolve, reject) => {
      client.bind('cn=admin,dc=example,dc=com', 'secret', (err) => {
        if (err) return reject(err)
        resolve()
      })
    })

    // ... perform LDAP operations

    client.unbind()
    return new Response('ok')
  }
}

API

Refer to the original ldapjs documentation for the full client API. Server-related APIs (createServer, Server, persistentSearch) are not available in this package.

License

MIT