Skip to content

feat: Expose NoUpdate type #3369

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
T4rk1n merged 5 commits into from
Jul 17, 2025
+9 −2
Merged

feat: Expose NoUpdate type #3369

Show file tree
Hide file tree
Changes from 4 commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
4c9ac7f
feat: Expose NoUpdate type
ytausch Jul 15, 2025
bd086dc
add to changelog
ytausch Jul 15, 2025
d07e522
fix import NoUpdate
ytausch Jul 16, 2025
9827157
add obj is NoUpdate
ytausch Jul 16, 2025
3b3324c
chore: Format
ytausch Jul 17, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions CHANGELOG.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,9 @@ This project adheres to [Semantic Versioning](https://semver.org/).

## [UNRELEASED]

## Added
- [#3369](https://github.com/plotly/dash/pull/3369) Expose `dash.NoUpdate` type

## Fixed
- [#3353](https://github.com/plotly/dash/pull/3353) Support pattern-matching/dict ids in `dcc.Loading` `target_components`

Expand Down
2 changes: 2 additions & 0 deletions dash/__init__.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,7 @@
get_relative_path,
strip_relative_path,
)
from ._no_update import NoUpdate # noqa: F401,E402
from .background_callback import ( # noqa: F401,E402
CeleryManager,
DiskcacheManager,
Expand Down Expand Up @@ -86,6 +87,7 @@ def _jupyter_nbextension_paths():
"page_registry",
"Dash",
"no_update",
"NoUpdate",
"page_container",
"Patch",
"jupyter_dash",
Expand Down
2 changes: 1 addition & 1 deletion dash/_no_update.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,6 @@ def to_plotly_json(self): # pylint: disable=no-self-use

@staticmethod
def is_no_update(obj):
return isinstance(obj, NoUpdate) or (
return obj is NoUpdate or isinstance(obj, NoUpdate) or (
isinstance(obj, dict) and obj == {"_dash_no_update": "_dash_no_update"}
)