Preparing 1.0.14 release

CHANGELOG.md

@@ -2,12 +2,15 @@
 
 All notable changes to this project will be documented in this file.
 
+## [1.0.14] - 05-03-24
+
+- Add new `validate` module, which adds an `assert_no_random_ids` that assets that Dash didn't generate any random component ids
+
 ## [1.0.13] - 05-03-24
 
 ### Added
 
 - Add new `pages` module, which introduces the `page components` and `page properties` concepts
-- Add new `validate` module, which adds an `assert_no_random_ids` that assets that Dash didn't generate any random component ids
 
 ## [1.0.12] - 04-02-23
 

dash_extensions/validate.py

@@ -0,0 +1,29 @@
+import dash.dependencies
+
+# region Random component id generation
+
+_set_random_id = dash.development.base_component.Component._set_random_id
+_components_with_random_ids = []
+
+
+def _collect_components_with_random_ids(self):
+    if not hasattr(self, "id"):
+        _components_with_random_ids.append(self)
+    return _set_random_id(self)
+
+
+dash.development.base_component.Component._set_random_id = _collect_components_with_random_ids
+
+
+def assert_no_random_ids():
+    """
+    When a component is referenced in a callback, a random id is assigned automatically, if an id is not already set.
+    This operation makes the application _stateful_, which is *not* recommended. This function raises an assertion
+    error if any components have been assigned random ids, thereby forcing the developer to set ids for all components.
+    """
+    if _components_with_random_ids:
+        return
+    raise AssertionError(
+        f"The following components have random ids: {', '.join([str(c) for c in _components_with_random_ids])}")
+
+# endregion

package.json

@@ -1,6 +1,6 @@
 {
   "name": "dash-extensions",
-  "version": "1.0.13",
+  "version": "1.0.14",
   "description": "Extensions for Plotly Dash.",
   "main": "build/index.js",
   "scripts": {

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "dash-extensions"
-version = "1.0.13"
+version = "1.0.14"
 description = "Extensions for Plotly Dash."
 authors = ["emher <[email protected]>"]
 license = "MIT"