standardized types; corrected type of test

Author: Dennis Bakhuis

reflex/app.py

@@ -297,7 +297,7 @@ class UnevaluatedPage:
     description: Var | str | None
     image: str
     on_load: EventType[()] | None
-    meta: Sequence[Mapping[str, str] | Component]
+    meta: Sequence[Mapping[str, Any] | Component]
     context: Mapping[str, Any]
 
     def merged_with(self, other: UnevaluatedPage) -> UnevaluatedPage:
@@ -772,7 +772,7 @@ def add_page(
         description: str | Var | None = None,
         image: str = constants.DefaultPage.IMAGE,
         on_load: EventType[()] | None = None,
-        meta: list[dict[str, str] | Component] = constants.DefaultPage.META_LIST,
+        meta: Sequence[Mapping[str, Any] | Component] = constants.DefaultPage.META_LIST,
         context: dict[str, Any] | None = None,
     ):
         """Add a page to the app.

reflex/compiler/utils.py

@@ -562,7 +562,7 @@ def add_meta(
     page: Component,
     title: str,
     image: str,
-    meta: list[Mapping[str, Any] | Component],
+    meta: Sequence[Mapping[str, Any] | Component],
     description: str | None = None,
 ) -> Component:
     """Add metadata to a page.

tests/units/test_page.py

@@ -31,7 +31,7 @@ def load_foo():
         title="Foo",
         image="foo.png",
         description="Foo description",
-        meta=["foo-meta"],
+        meta=[{"name": "keywords", "content": "foo, test"}],
         script_tags=["foo-script"],
         on_load=load_foo,
     )(foo_)
@@ -41,7 +41,7 @@ def load_foo():
     assert page_data == {
         "description": "Foo description",
         "image": "foo.png",
-        "meta": ["foo-meta"],
+        "meta": [{"name": "keywords", "content": "foo, test"}],
         "on_load": load_foo,
         "route": "foo",
         "script_tags": ["foo-script"],