Add ignore_props config to dash_prop_typing

Author: T4rk1n

dash/development/_generate_prop_types.py

@@ -5,6 +5,8 @@
 import os
 import re
 
+from dash.development._py_prop_typing import get_custom_ignore
+
 
 init_check_re = re.compile("proptypes.js")
 
@@ -120,9 +122,12 @@ def check_init(namespace):
 def generate_prop_types(
     metadata,
     package_name,
+    custom_typing_module,
 ):
     patched = []
 
+    custom_ignore = get_custom_ignore(custom_typing_module)
+
     for component_path, data in metadata.items():
         filename = component_path.split("/")[-1]
         extension = filename.split("/")[-1].split(".")[-1]
@@ -133,7 +138,11 @@ def generate_prop_types(
 
         props = []
         for prop_name, prop_data in data.get("props", {}).items():
-            props.append(f"{prop_name}:{generate_prop_type(prop_data['type'])}")
+            if prop_name in custom_ignore:
+                prop_type = "pt.any"
+            else:
+                prop_type = generate_prop_type(prop_data["type"])
+            props.append(f"{prop_name}:{prop_type}")
 
         patched.append(
             component_prop_types_template.format(

dash/development/_py_components_generation.py

@@ -11,6 +11,7 @@
 from ._all_keywords import python_keywords
 from ._collect_nodes import collect_nodes, filter_base_nodes
 from ._py_prop_typing import (
+    get_custom_ignore,
     get_custom_props,
     get_prop_typing,
     shapes,
@@ -150,6 +151,8 @@ def __init__(
 
     default_arglist = []
 
+    custom_ignore = get_custom_ignore(custom_typing_module)
+
     for prop_key in prop_keys:
         prop = props[prop_key]
         if (
@@ -175,6 +178,7 @@ def __init__(
             prop_key,
             type_info,
             custom_props=custom_props,
+            custom_ignore=custom_ignore,
         )
 
         arg_value = f"{prop_key}: typing.Optional[{typed}] = None"

dash/development/_py_prop_typing.py

@@ -34,6 +34,10 @@ def get_custom_props(module_name):
     return _get_custom(module_name, "custom_props", {})
 
 
+def get_custom_ignore(module_name):
+    return _get_custom(module_name, "ignore_props", ["style"])
+
+
 def _clean_key(key):
     k = ""
     for ch in key:
@@ -142,6 +146,7 @@ def get_prop_typing(
     prop_name: str,
     type_info,
     custom_props=None,
+    custom_ignore=None,
 ):
     if prop_name == "id":
         # Id is always the same either a string or a dict for pattern matching.
@@ -152,6 +157,9 @@ def get_prop_typing(
         if special:
             return special(type_info, component_name, prop_name)
 
+    if custom_ignore and prop_name in custom_ignore:
+        return "typing.Any"
+
     prop_type = PROP_TYPING.get(type_name, generate_any)(
         type_info, component_name, prop_name
     )

dash/development/component_generator.py

@@ -139,7 +139,11 @@ def generate_components(
 
     components = generate_classes_files(project_shortname, metadata, *generator_methods)
 
-    generate_prop_types(metadata, project_shortname)
+    generate_prop_types(
+        metadata,
+        project_shortname,
+        custom_typing_module=custom_typing_module,
+    )
 
     with open(
         os.path.join(project_shortname, "metadata.json"), "w", encoding="utf-8"