diff --git a/packages/constants/README.md b/packages/constants/README.md
index d61ed942ca2fdef94ba52efb43dbf5d806557830..128e1d41ec1439906250c4e91127fd5b57fec3b7 100755
--- a/packages/constants/README.md
+++ b/packages/constants/README.md
@@ -106,20 +106,15 @@ non-javascript to develop your tool. You can also use the included `constants.js
 - JS_WS_NAME
 - JS_PRIMUS_NAME
 - GO_WS_COOLPY7_NAME
+- SOCKET_TYPE_KEY
 - SOCKET_TYPE_CLIENT_ALIAS
 - SOCKET_TYPE_SERVER_ALIAS
-- SOCKET_TYPE_KEY
-- ON_MESSAGE_PROP_NAME
-- ON_RESULT_PROP_NAME
-- ON_ERROR_PROP_NAME
-- ON_READY_PROP_NAME
-- ON_LOGIN_PROP_NAME
-- SEND_MSG_PROP_NAME
-- MESSAGE_PROP_NAME
-- RESULT_PROP_NAME
-- ERROR_PROP_NAME
-- READY_PROP_NAME
-- LOGIN_PROP_NAME
+- ON_MESSAGE_FN_NAME
+- ON_RESULT_FN_NAME
+- ON_ERROR_FN_NAME
+- ON_READY_FN_NAME
+- ON_LOGIN_FN_NAME
+- SEND_MSG_FN_NAME
 - CLIENT_PROP_NAME
 - USERDATA_PROP_NAME
 - INIT_CLIENT_PROP_KEY
diff --git a/packages/constants/constants.json b/packages/constants/constants.json
index 54c124196d1d0f10f9e6014340ecf8d1df4b8797..af74d2e49e0347dff68e41a446276a7066bdd5f8 100644
--- a/packages/constants/constants.json
+++ b/packages/constants/constants.json
@@ -137,20 +137,15 @@
   "JS_WS_NAME": "ws",
   "JS_PRIMUS_NAME": "primus",
   "GO_WS_COOLPY7_NAME": "coolpy7",
+  "SOCKET_TYPE_KEY": "serverType",
   "SOCKET_TYPE_CLIENT_ALIAS": "socketClientType",
   "SOCKET_TYPE_SERVER_ALIAS": "socketServerType",
-  "SOCKET_TYPE_KEY": "serverType",
-  "ON_MESSAGE_PROP_NAME": "onMessage",
-  "ON_RESULT_PROP_NAME": "onResult",
-  "ON_ERROR_PROP_NAME": "onError",
-  "ON_READY_PROP_NAME": "onReady",
-  "ON_LOGIN_PROP_NAME": "onLogin",
-  "SEND_MSG_PROP_NAME": "send",
-  "MESSAGE_PROP_NAME": "message",
-  "RESULT_PROP_NAME": "result",
-  "ERROR_PROP_NAME": "error",
-  "READY_PROP_NAME": "ready",
-  "LOGIN_PROP_NAME": "login",
+  "ON_MESSAGE_FN_NAME": "onMessage",
+  "ON_RESULT_FN_NAME": "onResult",
+  "ON_ERROR_FN_NAME": "onError",
+  "ON_READY_FN_NAME": "onReady",
+  "ON_LOGIN_FN_NAME": "onLogin",
+  "SEND_MSG_FN_NAME": "send",
   "CLIENT_PROP_NAME": "client",
   "USERDATA_PROP_NAME": "userdata",
   "INIT_CLIENT_PROP_KEY": "nodeClient",
diff --git a/packages/constants/main.js b/packages/constants/main.js
index a511baae44e79445e1e881b1d672d78224adad89..e40da32bf3ccf929da062203bbe766db8b4b77d7 100644
--- a/packages/constants/main.js
+++ b/packages/constants/main.js
@@ -137,20 +137,15 @@ module.exports = {
     "JS_WS_NAME": "ws",
     "JS_PRIMUS_NAME": "primus",
     "GO_WS_COOLPY7_NAME": "coolpy7",
+    "SOCKET_TYPE_KEY": "serverType",
     "SOCKET_TYPE_CLIENT_ALIAS": "socketClientType",
     "SOCKET_TYPE_SERVER_ALIAS": "socketServerType",
-    "SOCKET_TYPE_KEY": "serverType",
-    "ON_MESSAGE_PROP_NAME": "onMessage",
-    "ON_RESULT_PROP_NAME": "onResult",
-    "ON_ERROR_PROP_NAME": "onError",
-    "ON_READY_PROP_NAME": "onReady",
-    "ON_LOGIN_PROP_NAME": "onLogin",
-    "SEND_MSG_PROP_NAME": "send",
-    "MESSAGE_PROP_NAME": "message",
-    "RESULT_PROP_NAME": "result",
-    "ERROR_PROP_NAME": "error",
-    "READY_PROP_NAME": "ready",
-    "LOGIN_PROP_NAME": "login",
+    "ON_MESSAGE_FN_NAME": "onMessage",
+    "ON_RESULT_FN_NAME": "onResult",
+    "ON_ERROR_FN_NAME": "onError",
+    "ON_READY_FN_NAME": "onReady",
+    "ON_LOGIN_FN_NAME": "onLogin",
+    "SEND_MSG_FN_NAME": "send",
     "CLIENT_PROP_NAME": "client",
     "USERDATA_PROP_NAME": "userdata",
     "INIT_CLIENT_PROP_KEY": "nodeClient",
diff --git a/packages/constants/module.js b/packages/constants/module.js
index 36d98da4c69c913b00662678f2f78de80bbaf904..8a4e7699bb1a559ce591087602f45380a0d878ed 100644
--- a/packages/constants/module.js
+++ b/packages/constants/module.js
@@ -147,26 +147,19 @@ export const JS_WS_SOCKET_IO_NAME = 'socket.io'
 export const JS_WS_NAME = 'ws'
 export const JS_PRIMUS_NAME = 'primus'
 export const GO_WS_COOLPY7_NAME = 'coolpy7'
+// type name and Alias 
+export const SOCKET_TYPE_KEY = 'serverType' //1.9.1
 export const SOCKET_TYPE_CLIENT_ALIAS = 'socketClientType' // 1.9.0
 export const SOCKET_TYPE_SERVER_ALIAS = 'socketServerType' // 1.9.1  
-export const SOCKET_TYPE_KEY = 'serverType' //1.9.1
-
-// for ws client
-export const ON_MESSAGE_PROP_NAME = 'onMessage'
-export const ON_RESULT_PROP_NAME = 'onResult'
-export const ON_ERROR_PROP_NAME = 'onError'
-export const ON_READY_PROP_NAME = 'onReady'
-export const ON_LOGIN_PROP_NAME = 'onLogin' // new @1.8.6
 
+// for ws client, 1.9.3 breaking change to name them as FN instead of PROP 
+export const ON_MESSAGE_FN_NAME = 'onMessage'
+export const ON_RESULT_FN_NAME = 'onResult'
+export const ON_ERROR_FN_NAME = 'onError'
+export const ON_READY_FN_NAME = 'onReady'
+export const ON_LOGIN_FN_NAME = 'onLogin' // new @1.8.6
 // the actual method name client.resolverName.send
-export const SEND_MSG_PROP_NAME = 'send'
-// breaking change from 1.8.8 the above name was the name below
-// the names are using in the new resolver.on getter interface
-export const MESSAGE_PROP_NAME = 'message'
-export const RESULT_PROP_NAME = 'result'
-export const ERROR_PROP_NAME = 'error'
-export const READY_PROP_NAME = 'ready'
-export const LOGIN_PROP_NAME = 'login' // new @1.8.6
+export const SEND_MSG_FN_NAME = 'send'
 
 // this one is for nodeClient inject into the resolver
 export const CLIENT_PROP_NAME = 'client'
diff --git a/packages/constants/package.json b/packages/constants/package.json
index 3af9fc9e9055d628e847f6c282ec604a469a1a9c..4e0f0a758bbf80e4e2e2136c455eb131030a44e6 100755
--- a/packages/constants/package.json
+++ b/packages/constants/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jsonql-constants",
-  "version": "1.9.2",
+  "version": "1.9.3",
   "description": "All the share constants for json:ql tools",
   "main": "main.js",
   "module": "module.js",
diff --git a/packages/ws-client-core/package.json b/packages/ws-client-core/package.json
index 7ece871f195c2a7f4a9f761bd3ce0db98192030c..08b7a98c643c6317b801dfb6d09e42ab62739226 100644
--- a/packages/ws-client-core/package.json
+++ b/packages/ws-client-core/package.json
@@ -53,7 +53,7 @@
     "node": ">=8"
   },
   "dependencies": {
-    "jsonql-constants": "^1.9.1",
+    "jsonql-constants": "^1.9.2",
     "jsonql-errors": "^1.1.10",
     "jsonql-params-validator": "^1.5.2",
     "jsonql-utils": "^1.0.0",