Blank number solved

chats-out.js

@@ -3,32 +3,37 @@ module.exports = function(RED) {
         RED.nodes.createNode(this,config);
         var node = this;
         node.number = config.number;
-        node.number = node.number.replace(/\D/g, '');
-        node.number = `${node.number}@c.us`;
         var whatsappLinkNode = RED.nodes.getNode(config.whatsappLink);
         node.waClient = whatsappLinkNode.client;
 
+        function SetStatus(WAStatus, color){
+            node.status({fill:color,shape:"dot",text:WAStatus});
+        };
+
         node.on('input', (message)=> {
+            if (node.number){
+                node.number = node.number.replace(/\D/g, '');
+                node.number = `${node.number}@c.us`;
                 try {
                     node.waClient.sendMessage(node.number, message.payload);
                 }
                 catch(e) {
                     node.log(`Error Sending Msg: ${e}`);
                 };
+            } 
+            else {
+                SetStatus("No number","red");
+                setTimeout(()=>{
+                    SetStatus('Connected','green');
+                }, 5000)
+            }
+
+
         });
 
-
-        function SetStatus(WAStatus, color){
-            node.status({fill:color,shape:"dot",text:WAStatus});
-        };
-
         //whatsapp Status Parameters----
         node.waClient.on('qr', (qr) => {
             SetStatus("QR Code Generated", "yellow");
-            // QRCode.toDataURL(qr, function(err, url){
-            //     msg = {payload : url};
-            //     node.send(msg);
-            // });
         });
         
         node.waClient.on('auth_failure', () => {

group-out.js

@@ -3,18 +3,26 @@ module.exports = function(RED) {
         RED.nodes.createNode(this,config);
         var node = this;
         node.gID = config.gID;
-        node.gID = node.gID.replace(/\D/g, '');
-        node.gID = `${node.gID}@g.us`;
         var whatsappLinkNode = RED.nodes.getNode(config.whatsappLink);
         node.waClient = whatsappLinkNode.client;
 
         node.on('input', (message)=> {
+            if(node.gID){
                 try {
+                    node.gID = node.gID.replace(/\D/g, '');
+                    node.gID = `${node.gID}@g.us`;
                     node.waClient.sendMessage(node.gID, message.payload);
                 }
                 catch(e) {
                     node.log(`Error Sending Msg: ${e}`);
                 };
+            }
+            else {
+                SetStatus("No Chat-ID","red");
+                setTimeout(()=>{
+                    SetStatus('Connected','green');
+                }, 5000)
+            };
         });
         function SetStatus(WAStatus, color){
             node.status({fill:color,shape:"dot",text:WAStatus});

package.json

@@ -1,6 +1,6 @@
 {
   "name": "node-red-contrib-whatsapp-link",
-  "version": "0.1.24",
+  "version": "0.1.25",
   "description": "Whatsapp connection with Node-Red | No third party APIs",
   "repository": {
     "type": "git",