fix: add white space between clients (#462)

* fix: add new line between multiple client

* remove extra files

baselines/disable-packing-test/src/v1beta1/index.ts.baseline

@@ -16,4 +16,7 @@
 // ** https://github.com/googleapis/gapic-generator-typescript **
 // ** All changes to this file may be overwritten. **
 
-export {EchoClient} from './echo_client';export {IdentityClient} from './identity_client';export {MessagingClient} from './messaging_client';export {TestingClient} from './testing_client';
+export {EchoClient} from './echo_client';
+export {IdentityClient} from './identity_client';
+export {MessagingClient} from './messaging_client';
+export {TestingClient} from './testing_client';

baselines/logging/src/v2/index.ts.baseline

@@ -16,4 +16,6 @@
 // ** https://github.com/googleapis/gapic-generator-typescript **
 // ** All changes to this file may be overwritten. **
 
-export {ConfigServiceV2Client} from './config_service_v2_client';export {LoggingServiceV2Client} from './logging_service_v2_client';export {MetricsServiceV2Client} from './metrics_service_v2_client';
+export {ConfigServiceV2Client} from './config_service_v2_client';
+export {LoggingServiceV2Client} from './logging_service_v2_client';
+export {MetricsServiceV2Client} from './metrics_service_v2_client';

baselines/monitoring/src/v3/index.ts.baseline

@@ -16,4 +16,9 @@
 // ** https://github.com/googleapis/gapic-generator-typescript **
 // ** All changes to this file may be overwritten. **
 
-export {AlertPolicyServiceClient} from './alert_policy_service_client';export {GroupServiceClient} from './group_service_client';export {MetricServiceClient} from './metric_service_client';export {NotificationChannelServiceClient} from './notification_channel_service_client';export {ServiceMonitoringServiceClient} from './service_monitoring_service_client';export {UptimeCheckServiceClient} from './uptime_check_service_client';
+export {AlertPolicyServiceClient} from './alert_policy_service_client';
+export {GroupServiceClient} from './group_service_client';
+export {MetricServiceClient} from './metric_service_client';
+export {NotificationChannelServiceClient} from './notification_channel_service_client';
+export {ServiceMonitoringServiceClient} from './service_monitoring_service_client';
+export {UptimeCheckServiceClient} from './uptime_check_service_client';

baselines/showcase/src/v1beta1/index.ts.baseline

@@ -16,4 +16,7 @@
 // ** https://github.com/googleapis/gapic-generator-typescript **
 // ** All changes to this file may be overwritten. **
 
-export {EchoClient} from './echo_client';export {IdentityClient} from './identity_client';export {MessagingClient} from './messaging_client';export {TestingClient} from './testing_client';
+export {EchoClient} from './echo_client';
+export {IdentityClient} from './identity_client';
+export {MessagingClient} from './messaging_client';
+export {TestingClient} from './testing_client';

templates/typescript_gapic/src/$version/index.ts.njk

@@ -19,4 +19,4 @@ limitations under the License.
 {{license.license(commonParameters.copyrightYear)}}
 {% for service in api.services -%}
 export {{ '{' + service.name.toPascalCase() + 'Client}' }} from './{{ service.name.toSnakeCase() }}_client';
-{%- endfor %}
+{% endfor -%}