const workflow_es = require("workflow-es");
const workflow_azure = require("workflow-es-azure");
...
var config = workflow_es.configureWorkflow();
config.useLockManager(new workflow_azure.AzureLockManager('Azure storage connection string'));    
config.useQueueManager(new workflow_azure.AzureQueueProvider('Azure storage connection string'));
 
var host = config.getHost();
...
await host.start();