fix: Allow render arrays as table cell content

Author: remydenton

packages/components/bolt-table/src/table.twig

@@ -50,7 +50,7 @@
               ]
             %}
             <th {{ cell_attributes.addClass(cell_classes) }} scope="col">
-              {% if cell is iterable %}
+              {% if cell.content %}
                 {{ cell.content }}
               {% else %}
                 {{ cell }}
@@ -75,7 +75,7 @@
               %}
               {% if cell is not empty %}
                 <th {{ cell_attributes.addClass(cell_classes) }} scope="row">
-                  {% if cell is iterable %}
+                  {% if cell.content %}
                     {{ cell.content }}
                   {% else %}
                     {{ cell }}
@@ -109,7 +109,7 @@
             {% for cell in side_headers.cells %}
               {% if loop.last %}
                 <th class="{{ "#{base_class}__cell #{base_class}__cell--header" }}">
-                  {% if cell is iterable %}
+                  {% if cell.content %}
                     {{ cell.content }}
                   {% else %}
                     {{ cell }}
@@ -126,7 +126,7 @@
               ]
             %}
             <td {{ cell_attributes.addClass(cell_classes) }}>
-              {% if cell is iterable %}
+              {% if cell.content %}
                 {{ cell.content }}
               {% else %}
                 {{ cell }}

packages/components/bolt-table/table.schema.yml

@@ -15,7 +15,7 @@ properties:
         type: object
         properties:
           cells:
-            description: Each item represents a cell in the top header.
+            description: Each item represents a cell in the top header.  Accepts either a renderable item (shorthand) or an item with 'content' and 'attributes' keys.
             type: array
             items:
               type: any
@@ -28,7 +28,7 @@ properties:
         type: object
         properties:
           cells:
-            description: Each item represents a cell in the side header.
+            description: Each item represents a cell in the side header.  Accepts either a renderable item (shorthand) or an item with 'content' and 'attributes' keys
             type: array
             items:
               type: any
@@ -42,7 +42,7 @@ properties:
     description: Generates an array of rows, each can contain an array of `cells`.
     properties:
       cells:
-        description: Each item represents a cell in a row.
+        description: Each item represents a cell in a row.  Accepts either a renderable item (shorthand) or an item with 'content' and 'attributes' keys
         type: array
         items:
           type: any
@@ -56,7 +56,7 @@ properties:
     description: Generates a table footer, can contain an array of `cells`.
     properties:
       cells:
-        description: Each item represents a cell in the footer.
+        description: Each item represents a cell in the footer.  Accepts either a renderable item (shorthand) or an item with 'content' and 'attributes' keys
         type: array
         items:
           type: any