Fixed missing topology property when using mongoose and mongodb v4

devconcept · devconcept · commit e592639e951d · 2021-10-01T08:41:09.000+03:00
diff --git a/src/gridfs.ts b/src/gridfs.ts
@@ -465,7 +465,7 @@ export class GridFsStorage extends EventEmitter implements StorageEngine {
 		}
 
 		// @ts-expect-error
-		this.connected = this.db.topology.isConnected();
+		this.connected = this.db?.topology?.isConnected() || true;
 	}
 
 	/**

Original file line number	Diff line number	Diff line change
`@@ -465,7 +465,7 @@ export class GridFsStorage extends EventEmitter implements StorageEngine {`
`465`	`465`	`}`
`466`	`466`
`467`	`467`	`// @ts-expect-error`
`468`		`- this.connected = this.db.topology.isConnected();`
	`468`	`+ this.connected = this.db?.topology?.isConnected() \|\| true;`
`469`	`469`	`}`
`470`	`470`
`471`	`471`	`/**`