chore: prefer .find(fn) over .filter(fn)[0] (#444)

This is slightly clearer and slightly more efficient.
digidem · Jan 23, 2024 · 8827026 · 8827026
1 parent d8f4039
commit 8827026
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/discovery/dns-sd.js b/src/discovery/dns-sd.js
@@ -40,7 +40,7 @@ export class DnsSd extends TypedEmitter {
       this.#log(`Ignoring service up from self`)
       return
     }
-    const address = service.addresses?.filter(isIPv4)[0]
+    const address = service.addresses?.find(isIPv4)
     /* c8 ignore start */
     if (!address) {
       this.#log(`service up (${service.name}) with no ipv4 addresses`)
@@ -57,7 +57,7 @@ export class DnsSd extends TypedEmitter {
       this.#log(`Ignoring service down from self`)
       return
     }
-    const address = service.addresses?.filter(isIPv4)[0]
+    const address = service.addresses?.find(isIPv4)
     /* c8 ignore start */
     if (!address) {
       this.#log(`service down (${service.name}) with no ipv4 addresses`)