fix: Invisible JS error

shared/editor/queries/table.ts

@@ -6,6 +6,30 @@ import {
   selectedRect,
 } from "prosemirror-tables";
 
+/**
+ * Checks if the current selection is a column selection.
+ * @param state The editor state.
+ * @returns True if the selection is a column selection, false otherwise.
+ */
+export function isColSelection(state: EditorState): boolean {
+  if (state.selection instanceof CellSelection) {
+    return state.selection.isColSelection();
+  }
+  return false;
+}
+
+/**
+ * Checks if the current selection is a row selection.
+ * @param state The editor state.
+ * @returns True if the selection is a row selection, false otherwise.
+ */
+export function isRowSelection(state: EditorState): boolean {
+  if (state.selection instanceof CellSelection) {
+    return state.selection.isRowSelection();
+  }
+  return false;
+}
+
 export function getColumnIndex(state: EditorState): number | undefined {
   if (state.selection instanceof CellSelection) {
     if (state.selection.isColSelection()) {
@@ -62,13 +86,18 @@ export function getCellsInRow(index: number) {
   };
 }
 
+/**
+ * Check if a specific column is selected in the editor.
+ *
+ * @param state The editor state
+ * @param index The index of the column to check
+ * @returns Boolean indicating if the column is selected
+ */
 export function isColumnSelected(index: number) {
   return (state: EditorState): boolean => {
-    if (state.selection instanceof CellSelection) {
-      if (state.selection.isColSelection()) {
-        const rect = selectedRect(state);
-        return rect.left <= index && rect.right > index;
-      }
+    if (isColSelection(state)) {
+      const rect = selectedRect(state);
+      return rect.left <= index && rect.right > index;
     }
 
     return false;
@@ -106,28 +135,42 @@ export function isHeaderEnabled(
   return true;
 }
 
+/**
+ * Check if a specific row is selected in the editor.
+ *
+ * @param state The editor state
+ * @param index The index of the row to check
+ * @returns Boolean indicating if the row is selected
+ */
 export function isRowSelected(index: number) {
   return (state: EditorState): boolean => {
-    if (state.selection instanceof CellSelection) {
-      if (state.selection.isRowSelection()) {
-        const rect = selectedRect(state);
-        return rect.top <= index && rect.bottom > index;
-      }
+    if (isRowSelection(state)) {
+      const rect = selectedRect(state);
+      return rect.top <= index && rect.bottom > index;
     }
 
     return false;
   };
 }
 
+/**
+ * Check if an entire table is selected in the editor.
+ *
+ * @param state The editor state
+ * @returns Boolean indicating if the table is selected
+ */
 export function isTableSelected(state: EditorState): boolean {
-  const rect = selectedRect(state);
+  if (state.selection instanceof CellSelection) {
+    const rect = selectedRect(state);
 
-  return (
-    rect.top === 0 &&
-    rect.left === 0 &&
-    rect.bottom === rect.map.height &&
-    rect.right === rect.map.width &&
-    !state.selection.empty &&
-    state.selection instanceof CellSelection
-  );
+    return (
+      rect.top === 0 &&
+      rect.left === 0 &&
+      rect.bottom === rect.map.height &&
+      rect.right === rect.map.width &&
+      !state.selection.empty
+    );
+  }
+
+  return false;
 }