Add proper catch for fetch errors

2020-10-28 11:06:17 -05:00 · 2020-10-28 11:06:17 -05:00 · 2fbf607707
commit 2fbf607707
parent 562c31c947
1 changed files with 7 additions and 2 deletions
--- a/src/app/service/api.service.ts
+++ b/src/app/service/api.service.ts
@ -61,8 +61,13 @@ export class ApiService {
  }

  public checkOnline(): Promise<boolean> {
-    return fetch(this.statUrl).then(resp => {
-      return resp && (resp.ok || resp.type === 'opaque');
+    return new Promise(res => {
+      fetch(this.statUrl).then(resp => {
+        res(resp && (resp.ok || resp.type === 'opaque'));
+      }).catch(e => {
+        console.error('Check Online Error', e);
+        res(false);
+      });
    });
  }