BLS AG is the local transport provider of the Canton of Bern. This profile adds BLS support to hafas-client.
import {createClient} from 'hafas-client'
import {profile as blsProfile} from 'hafas-client/p/bls/index.js'
const userAgent = 'link-to-your-project-or-email' // adapt this to your project!
// create a client with BLS profile
const client = createClient(blsProfile, userAgent)Check out the code examples.