Streamline promise/cb

,
1

Across the entire JS SDKs there are way too many options to resolve an async call:

  1. await
  2. callbacks
  3. .onSucceeded()
  4. regular .then()
    All are shown in various parts of the documentation.
    This makes the libs unpredictable and confusing to use.
    It is best to choose one way (async/await are the go-to) and align all functions.
2

A few examples:
From the Desk documentation:

Both await and a callback:

        await sb.connect(USER_ID);
        SendBirdDesk.init(sb);
        SendBirdDesk.authenticate(
            USER_ID,
            // authentication callback
            () => {
                // The customer is authenticated and connected to the Sendbird server.
            },
        );

From React UI Kit:

                 sendMessage(channelUrl, params)
                        .onPending((pendingMessage) => {

                        })
                        .onSucceeded(message => {

                        })
                        .catch(e => {

                        });

And from sendbirdSelectors | Chat React SDK | Sendbird Docs

     onClick={() =>
        disconnect()
          .then((res) => {})
          .catch((err) => {})
      }