Simplify worker choosing (#138)

diff --git a/src/pools/abstract-pool.ts b/src/pools/abstract-pool.ts
index 1ae188dd53cb2f194e586a0c82087db7f9ed1dc8..1ccaca8b207c613359265eb757d74dffc8c47176 100644 (file)
--- a/src/pools/abstract-pool.ts
+++ b/src/pools/abstract-pool.ts
@@ -150,13 +150,9 @@ export abstract class AbstractPool<
   }
 
   protected chooseWorker (): Worker {
-    if (this.workers.length - 1 === this.nextWorker) {
-      this.nextWorker = 0
-      return this.workers[this.nextWorker]
-    } else {
-      this.nextWorker++
-      return this.workers[this.nextWorker]
-    }
+    this.nextWorker =
+      this.nextWorker === this.workers.length - 1 ? 0 : this.nextWorker + 1
+    return this.workers[this.nextWorker]
   }
 
   protected abstract newWorker (): Worker