How to use the @f5devcentral/f5-cloud-libs.autoscaleInstance function in @f5devcentral/f5-cloud-libs

missingInstances.forEach((missingInstance) => {
                if (missingInstance) {
                    instances[missingInstance.id] = new AutoscaleInstance()
                        .setPrivateIp(missingInstance.ip.private)
                        .setPublicIp(missingInstance.ip.public)
                        .setMgmtIp(missingInstance.ip.private)
                        .setProviderVisible();
                }
            });