feat(sentry): move isSentryAvailable check to its own file

Signed-off-by: Jonathan Sundquist <jonathan.sundquist@factset.com>

plugins/sentry/src/components/index.ts

@@ -15,4 +15,4 @@
  */
 
 export * from './SentryIssuesWidget';
-export { isSentryAvailable } from './useProjectSlug';
+export { isSentryAvailable } from './isSentryAvailable';

plugins/sentry/src/components/isSentryAvailable.ts

@@ -0,0 +1,25 @@
+/*
+ * Copyright 2020 The Backstage Authors
+ *
+ * Licensed 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 { Entity } from '@backstage/catalog-model';
+import { SENTRY_PROJECT_SLUG_ANNOTATION } from './useProjectSlug';
+
+/**
+ * @public
+ * Checks to see if sentry is available
+ */
+export const isSentryAvailable = (entity: Entity) =>
+  Boolean(entity.metadata.annotations?.[SENTRY_PROJECT_SLUG_ANNOTATION]);

plugins/sentry/src/components/useProjectSlug.ts

@@ -18,13 +18,6 @@ import { Entity } from '@backstage/catalog-model';
 
 export const SENTRY_PROJECT_SLUG_ANNOTATION = 'sentry.io/project-slug';
 
-/**
- * @public
- * Checks to see if sentry is available
- */
-export const isSentryAvailable = (entity: Entity) =>
-  Boolean(entity.metadata.annotations?.[SENTRY_PROJECT_SLUG_ANNOTATION]);
-
 export const useProjectSlug = (entity: Entity) => {
   return entity?.metadata.annotations?.[SENTRY_PROJECT_SLUG_ANNOTATION] ?? '';
 };