Generate python components classes

.circleci/config.yml

@@ -46,7 +46,9 @@ jobs:
 
             - run:
                 name: Run build:py
-                command: npm run private::build:py
+                command: |
+                    . venv/bin/activate
+                    npm run private::build:py
 
             - run:
                 name: Run tests

.config/webpack/base.js

@@ -39,7 +39,7 @@ module.exports = (preprocessor = {}, mode = 'development') => {
         module: {
             rules: [
                 {
-                    test: /demo[/]index.html?$/,
+                    test: /demo[/\\]index.html?$/,
                     loader: 'file-loader?name=index.[ext]'
                 },
                 {

CHANGELOG.md

@@ -2,6 +2,10 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [3.1.6] - 2018-11-15
+### Changed
+- Generate python components classes for IDE support [#243](https://github.com/plotly/dash-table/pull/243)
+
 ## [3.1.5] - 2018-11-09
 ### Fixed
 - Fix python package regression [#235](https://github.com/plotly/dash-table/issues/235)

dash_table/__init__.py

@@ -6,6 +6,10 @@
 
 import dash as _dash
 
+# noinspection PyUnresolvedReferences
+from ._imports_ import *
+from ._imports_ import __all__
+
 if not hasattr(_dash, 'development'):
     print('Dash was not successfully imported. '
           'Make sure you don\'t have a file '
@@ -21,10 +25,6 @@
 __version__ = package['version']
 
 _current_path = _os.path.dirname(_os.path.abspath(__file__))
-_components = _dash.development.component_loader.load_components(
-    _os.path.join(_current_path, 'metadata.json'),
-    package_name
-)
 
 _this_module = _sys.modules[__name__]
 
@@ -42,7 +42,6 @@
 _css_dist = []
 
 
-for _component in _components:
-    setattr(_this_module, _component.__name__, _component)
-    setattr(_component, '_js_dist', _js_dist)
-    setattr(_component, '_css_dist', _css_dist)
+for _component in __all__:
+    setattr(locals()[_component], '_js_dist', _js_dist)
+    setattr(locals()[_component], '_css_dist', _css_dist)

dash_table/_imports_.py

@@ -0,0 +1,6 @@
+from .DataTable import DataTable
+
+
+__all__ = [
+    "DataTable",
+]

dash_table/package-info.json

@@ -1,6 +1,6 @@
 {
   "name": "dash-table",
-  "version": "3.1.5",
+  "version": "3.1.6",
   "description": "Dash table",
   "main": "dash_table/bundle.js",
   "scripts": {
@@ -11,7 +11,10 @@
     "private::build:js-dev": "run-s \"private::build -- --mode development\"",
     "private::build:js-test": "run-s \"private::build -- --config webpack.test.config.js\"",
     "private::build:js-test-watch": "run-s \"private::build -- --config webpack.test.config.js --watch\"",
-    "private::build:py": "./extract-meta src/dash-table/DataTable.js > dash_table/metadata.json && cp package.json dash_table/package-info.json",
+    "private::build:extract-meta": "node ./extract-meta src/dash-table/DataTable.js > dash_table/metadata.json",
+    "private::build:copy-package-info": "cp package.json dash_table/package-info.json",
+    "private::build:generate-classes": "python -c \"import dash; dash.development.component_loader.generate_classes('dash_table', 'dash_table/metadata.json')\"",
+    "private::build:py": "run-s private::build:copy-package-info private::build:extract-meta private::build:generate-classes",
     "private::host_dash8081": "python tests/cypress/dash/v_be_page.py",
     "private::host_dash8082": "python tests/cypress/dash/v_copy_paste.py",
     "private::host_dash8083": "python tests/cypress/dash/v_fe_page.py",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "dash-table",
-  "version": "3.1.5",
+  "version": "3.1.6",
   "description": "Dash table",
   "main": "dash_table/bundle.js",
   "scripts": {
@@ -11,7 +11,10 @@
     "private::build:js-dev": "run-s \"private::build -- --mode development\"",
     "private::build:js-test": "run-s \"private::build -- --config webpack.test.config.js\"",
     "private::build:js-test-watch": "run-s \"private::build -- --config webpack.test.config.js --watch\"",
-    "private::build:py": "./extract-meta src/dash-table/DataTable.js > dash_table/metadata.json && cp package.json dash_table/package-info.json",
+    "private::build:extract-meta": "node ./extract-meta src/dash-table/DataTable.js > dash_table/metadata.json",
+    "private::build:copy-package-info": "cp package.json dash_table/package-info.json",
+    "private::build:generate-classes": "python -c \"import dash; dash.development.component_loader.generate_classes('dash_table', 'dash_table/metadata.json')\"",
+    "private::build:py": "run-s private::build:copy-package-info private::build:extract-meta private::build:generate-classes",
     "private::host_dash8081": "python tests/cypress/dash/v_be_page.py",
     "private::host_dash8082": "python tests/cypress/dash/v_copy_paste.py",
     "private::host_dash8083": "python tests/cypress/dash/v_fe_page.py",