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.
Optionaloptions: { format?: "blob" }Stop the recording and return it as a 16 kHz mono WAV file. When the call ends, capture stops automatically and the completed recording remains available until retrieved here or replaced by a new recording.
Stop the recording and return it as a 16 kHz mono WAV file. When the call ends, capture stops automatically and the completed recording remains available until retrieved here or replaced by a new recording.