The Node.js SDK re-exports the WAJS namespace for TypeScript. This reference describes types from WA-JS 4.8.0. For operations available on a connected Node.js client, see Whatsapp. For functions running inside WhatsApp Web, see the WA-JS browser API.
Start a group call, with all members of a group or with a list of contacts
When the group has a single other member, WhatsApp places a 1:1 call and the returned call has
isGroupfalse.