adding socket listner dataset screen

ui/src/core/extensions/extensions.ts

@@ -26,6 +26,7 @@ declare global {
     toPx(): string;
     unixFromDate(): string;
     isValid(str: string): boolean;
+    randRange(min:number,max:number):number
   }
 
   interface String {

ui/src/core/extensions/number.ts

@@ -24,4 +24,10 @@ export const NumberExtensions = () => {
       return !isNaN(Number(str));
     };
   }
+  if(Number().randRange === undefined){
+    // eslint-disable-next-line no-extend-native
+    Number.prototype.randRange = function (min,max) {
+      return Math.random() * (max - min) + min;
+    }
+  }
 };