Remove uses of children arg

Author: wch

examples/download/app.py

@@ -21,18 +21,14 @@ def make_example(id: str, label: str, title: str, desc: str, extra: Any = None):
     return st.column(
         4,
         div(
-            class_="card mb-4",
-            children=[
-                div(title, class_="card-header"),
-                div(
-                    class_="card-body",
-                    children=[
-                        p(desc, class_="card-text text-muted"),
-                        extra,
-                        st.download_button(id, label, class_="btn-primary"),
-                    ],
-                ),
-            ],
+            {"class": "card mb-4"},
+            div(title, class_="card-header"),
+            div(
+                {"class": "card-body"},
+                p(desc, class_="card-text text-muted"),
+                extra,
+                st.download_button(id, label, class_="btn-primary"),
+            ),
         ),
     )
 

shiny/ui_toolkit/input_text.py

@@ -42,13 +42,13 @@ def input_text_area(
         raise ValueError("Invalid resize value: " + str(resize))
 
     area = tags.textarea(
+        value,
         id=id,
         class_="form-control",
         style=css(width=None if width else "100%", height=height, resize=resize),
         placeholder=placeholder,
         rows=rows,
         cols=cols,
-        children=[value],
     )
 
     return div(