add popup option for redirect

reflex/.templates/web/utils/state.js

@@ -210,7 +210,11 @@ export const applyEvent = async (event, socket, navigate, params) => {
       return false;
     }
     if (event.payload.external) {
-      window.open(event.payload.path, "_blank", "noopener");
+      window.open(
+        event.payload.path,
+        "_blank",
+        "noopener" + (event.payload.popup ? ",popup" : ""),
+      );
       return false;
     }
     const url = urlFrom(event.payload.path);

reflex/event.py

@@ -13,6 +13,7 @@
     Annotated,
     Any,
     Generic,
+    Literal,
     NoReturn,
     Protocol,
     TypeVar,
@@ -962,16 +963,37 @@ def fn():
     )
 
 
+@overload
+def redirect(
+    path: str | Var[str],
+    *,
+    is_external: Literal[False] = False,
+    replace: bool = False,
+) -> EventSpec: ...
+
+
+@overload
+def redirect(
+    path: str | Var[str],
+    *,
+    is_external: Literal[True],
+    popup: bool = False,
+) -> EventSpec: ...
+
+
 def redirect(
     path: str | Var[str],
+    *,
     is_external: bool = False,
+    popup: bool = False,
     replace: bool = False,
 ) -> EventSpec:
     """Redirect to a new path.
 
     Args:
         path: The path to redirect to.
         is_external: Whether to open in new tab or not.
+        popup: Whether to open in a new window or not.
         replace: If True, the current page will not create a new history entry.
 
     Returns:
@@ -982,6 +1004,7 @@ def redirect(
         get_fn_signature(redirect),
         path=path,
         external=is_external,
+        popup=popup,
         replace=replace,
     )
 

tests/units/test_event.py

@@ -1,3 +1,4 @@
+import json
 from collections.abc import Callable
 
 import pytest
@@ -169,29 +170,13 @@ def fn_with_args(_, arg1, arg2):
     ("input", "output"),
     [
         (
-            ("/path", None, None),
-            'ReflexEvent("_redirect", {path:"/path",external:false,replace:false})',
-        ),
-        (
-            ("/path", True, None),
-            'ReflexEvent("_redirect", {path:"/path",external:true,replace:false})',
-        ),
-        (
-            ("/path", False, None),
-            'ReflexEvent("_redirect", {path:"/path",external:false,replace:false})',
-        ),
-        (
-            (Var(_js_expr="path"), None, None),
-            'ReflexEvent("_redirect", {path:path,external:false,replace:false})',
-        ),
-        (
-            ("/path", None, True),
-            'ReflexEvent("_redirect", {path:"/path",external:false,replace:true})',
-        ),
-        (
-            ("/path", True, True),
-            'ReflexEvent("_redirect", {path:"/path",external:true,replace:true})',
-        ),
+            (path, is_external, replace, popup),
+            f'ReflexEvent("_redirect", {{path:{json.dumps(path) if isinstance(path, str) else path._js_expr},external:{"true" if is_external else "false"},popup:{"true" if popup else "false"},replace:{"true" if replace else "false"}}})',
+        )
+        for path in ("/path", Var(_js_expr="path"))
+        for is_external in (None, True, False)
+        for replace in (None, True, False)
+        for popup in (None, True, False)
     ],
 )
 def test_event_redirect(input, output):
@@ -201,12 +186,14 @@ def test_event_redirect(input, output):
         input: The input for running the test.
         output: The expected output to validate the test.
     """
-    path, is_external, replace = input
+    path, is_external, replace, popup = input
     kwargs = {}
     if is_external is not None:
         kwargs["is_external"] = is_external
     if replace is not None:
         kwargs["replace"] = replace
+    if popup is not None:
+        kwargs["popup"] = popup
     spec = event.redirect(path, **kwargs)
     assert isinstance(spec, EventSpec)
     assert spec.handler.fn.__qualname__ == "_redirect"