There is a Zeebe 1.0.0-alpha3 build available on Docker Hub.
This build of the Zeebe broker has the breaking changes to the client API that are coming in Zeebe 1.0.0.
I have published a 1.0.0-alpha.3 version of zeebe-node that implements the new API, and deprecates the pre-1.0 API.
You can install it with:
npm i zeebe-node@alpha
You should be able to use your existing applications written with the previous API methods, using the alpha zeebe-node package and the alpha Zeebe build, with deprecation warnings in your IDE, by simply installing the alpha package and connecting to the alpha broker, with one exception:
Worker handlers must now return the return value of a call to one of the deprecated
complete.error() methods, or the new API methods
This allows your IDE to reason about bugs in worker handlers that cause a job to always time out in the worker. Refer to this issue for more details and examples of refactors that are required.
Please report any issues in the Camunda Community Hub Issue tracker for the Node client, and feel free to ask questions here in the Forum, or in the Camunda Cloud Slack.