Merge pull request #3507 from plotly/master-3.3.0

Master 3.3.0

Author: T4rk1n

.github/workflows/testing.yml

@@ -135,8 +135,7 @@ jobs:
 
       - name: Run typing tests
         run: |
-          cd tests
-          pytest compliance/test_typing.py
+          pytest tests/compliance/test_typing.py
 
   background-callbacks:
     name: Run Background & Async Callback Tests (Python ${{ matrix.python-version }})

CHANGELOG.md

@@ -2,6 +2,29 @@
 All notable changes to `dash` will be documented in this file.
 This project adheres to [Semantic Versioning](https://semver.org/).
 
+## [3.3.0] - 2025-11-12
+
+## Added
+- [#3395](https://github.com/plotly/dash/pull/3396) Add position argument to hooks.devtool
+- [#3403](https://github.com/plotly/dash/pull/3403) Add app_context to get_app, allowing to get the current app in routes.
+- [#3407](https://github.com/plotly/dash/pull/3407) Add `hidden` to callback arguments, hiding the callback from appearing in the devtool callback graph.
+- [#3397](https://github.com/plotly/dash/pull/3397) Add optional callbacks, suppressing callback warning for missing component ids for a single callback.
+- [#3424](https://github.com/plotly/dash/pull/3424) Adds support for `Patch` on clientside callbacks class `dash_clientside.Patch`, as well as supporting side updates, eg: (Running, SetProps).
+- [#3347](https://github.com/plotly/dash/pull/3347) Added 'api_endpoint' to `callback` to expose api endpoints at the provided path for use to be executed directly without dash.
+- [#3445](https://github.com/plotly/dash/pull/3445) Added API to reverse direction of slider component.
+- [#3460](https://github.com/plotly/dash/pull/3460) Add `/health` endpoint for server monitoring and health checks.
+- [#3465](https://github.com/plotly/dash/pull/3465) Plotly cloud integrations, add devtool API, placeholder plotly cloud CLI & publish button, `dash[cloud]` extra dependencies. 
+
+## Fixed
+- [#3490](https://github.com/plotly/dash/pull/3490) Fix stack overflow when circular callbacks are displayed on the devtool callback 
+- [#3395](https://github.com/plotly/dash/pull/3395) Fix Components added through set_props() cannot trigger related callback functions. Fix [#3316](https://github.com/plotly/dash/issues/3316)
+- [#3415](https://github.com/plotly/dash/pull/3415) Fix the error triggered when only a single no_update is returned for client-side callback functions with multiple Outputs. Fix [#3366](https://github.com/plotly/dash/issues/3366)
+- [#3416](https://github.com/plotly/dash/issues/3416) Fix DeprecationWarning in dash/_jupyter.py by migrating from deprecated ipykernel.comm.Comm to comm module
+- [#3488](https://github.com/plotly/dash/pull/3488) Fix pkgutil.find_loader removal in Python 3.14
+
+## Deprecated
+- [#3482](https://github.com/plotly/dash/pull/3482) Deprecate dash_table.DataTable with replacement from `dash[ag-grid]` extra requirement.
+
 ## [3.2.0] - 2025-07-31
 
 ## Added

CITATION.cff

@@ -9,7 +9,7 @@ authors:
   given-names: "Alex"
   orcid: https://orcid.org/0000-0003-4623-4147
 title: "A data and analytics web app framework for Python, no JavaScript required."
-version: 2.18.2
+version: 3.2.0
 doi: 10.5281/zenodo.14182630
-date-released: 2024-11-04
+date-released: 2025-07-31
 url: https://github.com/plotly/dash

components/dash-core-components/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "dash-core-components",
-  "version": "3.2.0",
+  "version": "3.3.0",
   "description": "Core component suite for Dash",
   "repository": {
     "type": "git",
@@ -63,12 +63,12 @@
     "uniqid": "^5.4.0"
   },
   "devDependencies": {
-    "@babel/cli": "^7.28.0",
-    "@babel/core": "^7.28.0",
-    "@babel/eslint-parser": "^7.28.0",
+    "@babel/cli": "^7.28.3",
+    "@babel/core": "^7.28.5",
+    "@babel/eslint-parser": "^7.28.5",
     "@babel/plugin-syntax-dynamic-import": "^7.8.3",
-    "@babel/preset-env": "^7.28.0",
-    "@babel/preset-react": "^7.27.1",
+    "@babel/preset-env": "^7.28.5",
+    "@babel/preset-react": "^7.28.5",
     "@plotly/dash-component-plugins": "^1.2.3",
     "@plotly/webpack-dash-dynamic-import": "^1.3.0",
     "babel-loader": "^9.2.1",
@@ -86,7 +86,7 @@
     "rimraf": "^5.0.5",
     "style-loader": "^3.3.3",
     "styled-jsx": "^5.1.7",
-    "webpack": "^5.101.0",
+    "webpack": "^5.102.1",
     "webpack-cli": "^5.1.4"
   },
   "optionalDependencies": {

components/dash-core-components/package.json

@@ -156,6 +156,11 @@ Slider.propTypes = {
      */
     verticalHeight: PropTypes.number,
 
+    /**
+     * If the value is true, it means the component is rendered reverse.
+     */
+    reverse: PropTypes.bool,
+
     /**
      * Additional CSS class for the root DOM node
      */
@@ -208,6 +213,7 @@ Slider.defaultProps = {
     persisted_props: ['value'],
     persistence_type: 'local',
     verticalHeight: 400,
+    reverse: false,
 };
 
 export const propTypes = Slider.propTypes;

components/dash-core-components/src/components/Slider.react.js

@@ -27,6 +27,7 @@ const sliderProps = [
     'included',
     'tooltip',
     'vertical',
+    'reverse',
     'id',
 ];