added index property to cell

KarlsMaranjs · May 10, 2024 · 3fc13c8 · 3fc13c8
1 parent 336e30e
commit 3fc13c8
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/js/elements/Cell.js b/src/js/elements/Cell.js
@@ -9,12 +9,18 @@ export default class Cell {
      */
     parent;
 
+    /**
+     * @type number
+     */
+    index;
+
     /**
      * @param cell {HTMLTableCellElement}
      */
     constructor(cell) {
         this.parent = cell.parentNode;
-        this.siblings = new Siblings(this.parent, 3);
+        this.index = Array.prototype.indexOf.call(this.parent.children, cell);
+        this.siblings = new Siblings(this.parent, this.index);
     }
 }