strictNullChecks (#4666)

* wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip
2019-04-13 01:43:22 +09:00 · 2019-04-13 01:43:22 +09:00 · 987168b863
commit 987168b863
parent 4ee40c3345
214 changed files with 939 additions and 785 deletions
--- a/src/services/register-or-fetch-instance-doc.ts
+++ b/src/services/register-or-fetch-instance-doc.ts
@ -5,8 +5,6 @@ import { genId } from '../misc/gen-id';
 import { toPuny } from '../misc/convert-host';

 export async function registerOrFetchInstanceDoc(host: string): Promise<Instance> {
-	if (host == null) return null;
-
 	host = toPuny(host);

 	const index = await Instances.findOne({ host });