the script has been reworked and tested

src/components/breadcrumbs.tsx

@@ -1,21 +1,48 @@
-import { isArray } from "lodash";
+import React, { Children, ReactElement } from "react";
-import React from "react";
 
 type Props = {
-    divider?: string;
+    divider: "dotted" | "slash";
     children: React.ReactNode;
-}
+    className?: string;
-/* -------------------------------------------------------------------------- */
+} ;
-/*       use: <Breadcrumbs divider="/","●" or any> children </Breadcrumbs>    */
+
-/* -------------------------------------------------------------------------- */
+/* ---------- a random number for a unique key (react requirement) ---------- */
-export default function Breadcrumbs({divider ,children}: Props) {
+
-    return(
+function randomInteger( min: number, max: number ) {
-             <>
+    let rand = min + Math.random() * (max + 1 - min);
-                {divider}&nbsp;{
+    return Math.floor(rand);
+  }
+
+/* ----------------------- get the divider as designed ---------------------- */
+
+function GetDivider( symbol: string ) {
+    const dividers = {
+        'dotted' : <span className='inline-block h-1 w-1 bg-gray-500 rounded m-1 text-center' key={ randomInteger(20, 1000) }></span>,
+        'slash'  : <span className='fz-12 f-gray-700 m-1' key={ randomInteger(20, 1000) }>/</span>,
+    }
+    return ( symbol === 'dotted') ? dividers.dotted : dividers.slash    
+}
+
+export default function Breadcrumbs( { divider ,children, className }: Props ) {
+    
+    /* -------------- Convert the children into an array and insert ------------- */
+    /* ------------------the elements with the divider into it ------------------ */
+
+    let childrenToArray = React.Children.toArray(children)
+    let LinkAndDivider: any 
+    LinkAndDivider = [];
+    
+    for( let i = 0; i < childrenToArray.length; i++ ) {
+                 
+        let dividerComponent = GetDivider( divider ) 
+        LinkAndDivider = LinkAndDivider.concat( childrenToArray[i] ).concat( dividerComponent )
+    }
+    LinkAndDivider.pop();
+
+    return(
+            <div className={ className }> 
+                { LinkAndDivider }                   
+            </div>     
             
-                    isArray(children) ? children.join(' '+divider+' ') : children
-                }
-                &nbsp;{divider}
-            </>        
     )
 }