Add custom formatting for Date Nanos format

src/legacy/ui/public/field_editor/components/field_format_editor/editors/date_nanos/date_nanos.js

@@ -0,0 +1,28 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import { DateFormatEditor } from '../date';
+
+export class DateNanosFormatEditor extends DateFormatEditor {
+  static formatId = 'date_nanos';
+
+  constructor(props) {
+    super(props);
+  }
+}

src/legacy/ui/public/field_editor/components/field_format_editor/editors/date_nanos/index.js

@@ -0,0 +1,20 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+export { DateNanosFormatEditor } from './date_nanos';

src/legacy/ui/public/field_editor/components/field_format_editor/register.js

@@ -21,6 +21,7 @@ import { RegistryFieldFormatEditorsProvider } from 'ui/registry/field_format_edi
 import { BytesFormatEditor } from './editors/bytes';
 import { ColorFormatEditor } from './editors/color';
 import { DateFormatEditor } from './editors/date';
+import { DateNanosFormatEditor } from './editors/date_nanos';
 import { DurationFormatEditor } from './editors/duration';
 import { NumberFormatEditor } from './editors/number';
 import { PercentFormatEditor } from './editors/percent';
@@ -32,6 +33,7 @@ import { UrlFormatEditor } from './editors/url/url';
 RegistryFieldFormatEditorsProvider.register(() => BytesFormatEditor);
 RegistryFieldFormatEditorsProvider.register(() => ColorFormatEditor);
 RegistryFieldFormatEditorsProvider.register(() => DateFormatEditor);
+RegistryFieldFormatEditorsProvider.register(() => DateNanosFormatEditor);
 RegistryFieldFormatEditorsProvider.register(() => DurationFormatEditor);
 RegistryFieldFormatEditorsProvider.register(() => NumberFormatEditor);
 RegistryFieldFormatEditorsProvider.register(() => PercentFormatEditor);