1 files changed, 18 insertions, 19 deletions

diff --git a/websocket_client.ts b/websocket_client.ts
index 7ffdbc0..7e02982 100644
--- a/websocket_client.ts
+++ b/websocket_client.ts
@@ -58,12 +58,12 @@ export class WuiWebSocketClient {
   // request-response.
   //
   async Send(req: WuiWebSocketRequest): Promise<WuiResponseInterface> {
-    return new Promise((resolve, reject) => {
-      let wuiRes: WuiResponseInterface = {
+    return new Promise((resolve) => {
+      const wuiRes: WuiResponseInterface = {
         code: 0,
         message: "",
       };
-      let reqQueue: RequestQueue = {
+      const reqQueue: RequestQueue = {
         req: req,
         cbSuccess: (res: WuiWebSocketResponse) => {
           wuiRes.code = res.code;
@@ -87,26 +87,26 @@ export class WuiWebSocketClient {
   connect() {
     this.conn = new WebSocket(this.address);
 
-    this.conn.onclose = (ev: CloseEvent) => {
-      this.onClose(ev);
+    this.conn.onclose = () => {
+      this.onClose();
     };
-    this.conn.onerror = (ev: Event) => {
-      this.onError(ev);
+    this.conn.onerror = () => {
+      this.onError();
     };
     this.conn.onmessage = (ev: MessageEvent) => {
       this.onMessage(ev);
     };
-    this.conn.onopen = (ev: Event) => {
-      this.onOpen(ev);
+    this.conn.onopen = () => {
+      this.onOpen();
     };
   }
 
   // onClose handle connection closed by cleaning up the request
   // queue.
-  onClose(ev: CloseEvent) {
-    for (let x = 0; x < this.requestQueue.length; x++) {
-      this.requestQueue[x].cbFail("connection closed");
-    }
+  onClose() {
+    this.requestQueue.forEach((reqq) => {
+      reqq.cbFail("connection closed");
+    });
 
     this.isOpen = false;
     this.error = "connection is closed by server";
@@ -121,30 +121,29 @@ export class WuiWebSocketClient {
     }
   }
 
-  onError(ev: Event) {
+  onError() {
     if (this.opts.onError) {
       this.opts.onError();
     }
   }
 
   onMessage(ev: MessageEvent) {
-    let res: WuiWebSocketResponse = JSON.parse(ev.data);
+    const res: WuiWebSocketResponse = JSON.parse(ev.data);
 
-    for (let x = 0; x < this.requestQueue.length; x++) {
-      let reqq = this.requestQueue[x];
+    this.requestQueue.forEach((reqq, x) => {
       if (reqq.req.id === res.id) {
         reqq.cbSuccess(res);
         this.requestQueue.splice(x, 1);
         return;
       }
-    }
+    });
 
     if (this.opts.onBroadcast && res.id == 0) {
       this.opts.onBroadcast(res);
     }
   }
 
-  onOpen(ev: Event) {
+  onOpen() {
     this.isOpen = true;
     this.error = "";