cleanup

bskylink/src/cache/safelinkClient.ts

@@ -104,7 +104,6 @@ export class SafelinkClient {
       this.urlCache.set(url, maybeUrlRule)
 
       addMetrics('ok', false)
-
       return maybeUrlRule
     } catch (e) {
       this.urlCache.set(url, 'ok')
@@ -115,7 +114,6 @@ export class SafelinkClient {
       this.domainCache.set(domain, maybeDomainRule)
 
       addMetrics('ok', false)
-
       return maybeDomainRule
     } catch (e) {
       this.domainCache.set(domain, 'ok')

bskylink/src/metrics.ts

@@ -74,6 +74,6 @@ export class Metrics {
 
   async start(port: number) {
     const server = this.app.listen(port)
-    await once(server, 'listening')
+    await once(server, 'metrics server listening')
   }
 }

bskylink/src/routes/redirect.ts

@@ -98,7 +98,6 @@ export default function (ctx: AppContext, app: Express) {
       }
 
       addMetrics(ruleStr, 302)
-
       return res.end(html)
     }),
   )