From 2ee3f1ea551ba40c1a901ff98a17ae6ae9f2ea60 Mon Sep 17 00:00:00 2001
From: John Denver <chogathkk@gmail.com>
Date: Tue, 27 Sep 2022 14:18:53 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20circular=20and=20priority=20queue=20type?=
 =?UTF-8?q?s=20=F0=9F=90=9B?=
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---
 src/common/interface.ts | 10 +++++++---
 src/method/circular.ts  |  4 +++-
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/common/interface.ts b/src/common/interface.ts
index 41f002f..3814261 100644
--- a/src/common/interface.ts
+++ b/src/common/interface.ts
@@ -19,13 +19,17 @@ export interface ConvertOptions {
   transformer?: Function;
 }
 
-export class PriorityElement<T = any> {
+export interface PriorityElement<T = any> {
   /**
    * Priority Indicates the weight of the queue.
    */
-  public weight: number;
+  weight: number;
   /**
    * The actual content.
    */
-  public value: T;
+  value: T;
+}
+
+export interface CircularHandler {
+  close(): void;
 }
diff --git a/src/method/circular.ts b/src/method/circular.ts
index 29c71af..b461ece 100644
--- a/src/method/circular.ts
+++ b/src/method/circular.ts
@@ -1,3 +1,5 @@
+import { CircularHandler } from '../common';
+
 /**
  * Create a recurring scheduled task.
  *
@@ -7,7 +9,7 @@
  *
  * @publicApi
  */
-export function circular(callback: Function, interval: number, ...args: any[]) {
+export function circular(callback: Function, interval: number, ...args: any[]): CircularHandler {
   let timer: NodeJS.Timeout = null;
 
   const close = () => {