refactor: cleanup string literal variables handling

[e-mobility-charging-stations-simulator.git] / src / charging-station / ui-server / UIWebSocketServer.ts

diff --git a/src/charging-station/ui-server/UIWebSocketServer.ts b/src/charging-station/ui-server/UIWebSocketServer.ts
index 1e1a372c698a941365df864aac280aa3bb32778c..bf0a6c444749201fe06d2cdcc6f24b10fa09582a 100644 (file)
--- a/src/charging-station/ui-server/UIWebSocketServer.ts
+++ b/src/charging-station/ui-server/UIWebSocketServer.ts
@@ -4,13 +4,8 @@ import type { Duplex } from 'node:stream'
 import { StatusCodes } from 'http-status-codes'
 import { type RawData, WebSocket, WebSocketServer } from 'ws'
 
-import { AbstractUIServer } from './AbstractUIServer.js'
-import {
-  getProtocolAndVersion,
-  handleProtocols,
-  isProtocolAndVersionSupported
-} from './UIServerUtils.js'
 import {
+  MapStringifyFormat,
   type ProtocolRequest,
   type ProtocolResponse,
   type UIServerConfiguration,
@@ -18,13 +13,19 @@ import {
 } from '../../types/index.js'
 import {
   Constants,
-  JSONStringifyWithMapSupport,
   getWebSocketCloseEventStatusString,
   isNotEmptyString,
-  logPrefix,
+  JSONStringify,
   logger,
+  logPrefix,
   validateUUID
 } from '../../utils/index.js'
+import { AbstractUIServer } from './AbstractUIServer.js'
+import {
+  getProtocolAndVersion,
+  handleProtocols,
+  isProtocolAndVersionSupported
+} from './UIServerUtils.js'
 
 const moduleName = 'UIWebSocketServer'
 
@@ -136,7 +137,7 @@ export class UIWebSocketServer extends AbstractUIServer {
       if (this.hasResponseHandler(responseId)) {
         const ws = this.responseHandlers.get(responseId) as WebSocket
         if (ws.readyState === WebSocket.OPEN) {
-          ws.send(JSONStringifyWithMapSupport(response))
+          ws.send(JSONStringify(response, undefined, MapStringifyFormat.object))
         } else {
           logger.error(
             `${this.logPrefix(