(ja) Update README.ja.md

Author: fisuda

README.ja.md

@@ -406,35 +406,32 @@ var wss = new ws.Server({
     path: "/helloworld"
 });
 
-wss.on("connection", function(ws) {
+wss.on("connection", function (ws) {
     var sessionId = null;
     var request = ws.upgradeReq;
     var response = {
         writeHead: {}
     };
 
-    sessionHandler(request, response, function(err) {
+    sessionHandler(request, response, function (err) {
         sessionId = request.session.id;
     });
 
-    ws.on("error", error => {
+    ws.on("error", (error) => {
         stop(sessionId);
     });
 
     ws.on("close", () => {
         stop(sessionId);
     });
 
-    ws.on("message", _message => {
+    ws.on("message", (_message) => {
         var message = JSON.parse(_message);
 
         switch (message.id) {
             case "start":
                 sessionId = request.session.id;
-                start(sessionId, ws, message.sdpOffer, function(
-                    error,
-                    sdpAnswer
-                ) {
+                start(sessionId, ws, message.sdpOffer, function (error, sdpAnswer) {
                     ws.send(
                         JSON.stringify({
                             id: "startResponse",
@@ -524,11 +521,9 @@ function start(sessionId, ws, sdpOffer, callback) {
                     }
                 }
                 // Connect it back on itself (i.e. in loopback)
-                connectMediaElements(webRtcEndpoint, error => {
-                    webRtcEndpoint.on("OnIceCandidate", function(event) {
-                        const candidate = kurento.getComplexType(
-                            "IceCandidate"
-                        )(event.candidate);
+                connectMediaElements(webRtcEndpoint, (error) => {
+                    webRtcEndpoint.on("OnIceCandidate", function (event) {
+                        const candidate = kurento.getComplexType("IceCandidate")(event.candidate);
                         ws.send(
                             JSON.stringify({
                                 id: "iceCandidate",
@@ -537,18 +532,15 @@ function start(sessionId, ws, sdpOffer, callback) {
                         );
                     });
 
-                    webRtcEndpoint.processOffer(
-                        sdpOffer,
-                        (error, sdpAnswer) => {
-                            sessions[sessionId] = {
-                                pipeline: pipeline,
-                                webRtcEndpoint: webRtcEndpoint
-                            };
-                            return callback(null, sdpAnswer);
-                        }
-                    );
+                    webRtcEndpoint.processOffer(sdpOffer, (error, sdpAnswer) => {
+                        sessions[sessionId] = {
+                            pipeline: pipeline,
+                            webRtcEndpoint: webRtcEndpoint
+                        };
+                        return callback(null, sdpAnswer);
+                    });
 
-                    webRtcEndpoint.gatherCandidates(error => {
+                    webRtcEndpoint.gatherCandidates((error) => {
                         if (error) {
                             return callback(error);
                         }
@@ -576,7 +568,7 @@ function createMediaElements(pipeline, ws, callback) {
 
 ```javascript
 function connectMediaElements(webRtcEndpoint, callback) {
-    webRtcEndpoint.connect(webRtcEndpoint, error => {
+    webRtcEndpoint.connect(webRtcEndpoint, (error) => {
         if (error) {
             return callback(error);
         }
@@ -635,7 +627,7 @@ function start() {
         onicecandidate: onIceCandidate
     };
 
-    webRtcPeer = kurentoUtils.WebRtcPeer.WebRtcPeerSendrecv(options, function(error) {
+    webRtcPeer = kurentoUtils.WebRtcPeer.WebRtcPeerSendrecv(options, function (error) {
         if (error) return onError(error);
         this.generateOffer(onOffer);
     });
@@ -660,7 +652,7 @@ WebSocket メッセージが受信されると、通信の開始、ICE 候補の
 のいずれかが発生するたびに、適切な処置がとられます。
 
 ```javascript
-ws.onmessage = function(message) {
+ws.onmessage = function (message) {
     var parsedMessage = JSON.parse(message.data);
 
     switch (parsedMessage.id) {
@@ -772,7 +764,7 @@ function createMediaElements(pipeline, ws, callback) {
                 -1.2,
                 1.6,
                 1.6,
-                function(error) {
+                function (error) {
                     if (error) {
                         return callback(error);
                     }
@@ -786,11 +778,11 @@ function createMediaElements(pipeline, ws, callback) {
 
 ```javascript
 function connectMediaElements(webRtcEndpoint, faceOverlayFilter, callback) {
-    webRtcEndpoint.connect(faceOverlayFilter, error => {
+    webRtcEndpoint.connect(faceOverlayFilter, (error) => {
         if (error) {
             return callback(error);
         }
-        faceOverlayFilter.connect(webRtcEndpoint, error => {
+        faceOverlayFilter.connect(webRtcEndpoint, (error) => {
             if (error) {
                 return callback(error);
             }
@@ -954,12 +946,12 @@ function createMediaElements(pipeline, ws, callback) {
 
 ```javascript
 function connectMediaElements(webRtcEndpoint, filter, callback) {
-    webRtcEndpoint.connect(filter, error => {
+    webRtcEndpoint.connect(filter, (error) => {
         if (error) {
             return callback(error);
         }
 
-        filter.connect(webRtcEndpoint, error => {
+        filter.connect(webRtcEndpoint, (error) => {
             if (error) {
                 return callback(error);
             }
@@ -1014,7 +1006,7 @@ function plateDetected(message) {
 
 ## ライセンス
 
-[MIT](LICENSE) © 2018-2020 FIWARE Foundation e.V.
+[MIT](LICENSE) © 2018-2022 FIWARE Foundation e.V.
 
 プログラムには、ライセンスの下で入手した追加のサブモジュールが含まれています :