Replace UNPKG w/ jsDelivr

CHANGELOG.md

@@ -9,6 +9,7 @@ This project adheres to [Semantic Versioning](https://semver.org/).
 - [#3080](https://github.com/plotly/dash/pull/3080) Fix docstring generation for components using single-line or nonstandard-indent leading comments
 - [#3103](https://github.com/plotly/dash/pull/3103) Fix Graph component becomes unresponsive if an invalid figure is passed
 - [#3190](https://github.com/plotly/dash/pull/3190) Fix issue with cache key generation by adding option to include triggered inputs. Fixes [#3189](https://github.com/plotly/dash/issues/3189)
+- [#3221](https://github.com/plotly/dash/issues/3221) Replace UNPKG with jsDelivr since UNPKG has not been actively maintained and has been down since `Mar 15, 2025`
 
 ## [2.18.2] - 2024-11-04
 

components/dash-core-components/dash_core_components_base/__init__.py

@@ -61,7 +61,7 @@
         {
             "relative_package_path": "dcc/async-{}.js".format(async_resource),
             "external_url": (
-                "https://unpkg.com/dash-core-components@{}"
+                "https://cdn.jsdelivr.net/npm/dash-core-components@{}"
                 "/dash_core_components/async-{}.js"
             ).format(__version__, async_resource),
             "namespace": "dash",
@@ -76,7 +76,7 @@
         {
             "relative_package_path": "dcc/async-{}.js.map".format(async_resource),
             "external_url": (
-                "https://unpkg.com/dash-core-components@{}"
+                "https://cdn.jsdelivr.net/npm/dash-core-components@{}"
                 "/dash_core_components/async-{}.js.map"
             ).format(__version__, async_resource),
             "namespace": "dash",
@@ -91,15 +91,15 @@
         {
             "relative_package_path": "dcc/{}.js".format(_this_module),
             "external_url": (
-                "https://unpkg.com/dash-core-components@{}"
+                "https://cdn.jsdelivr.net/npm/dash-core-components@{}"
                 "/dash_core_components/dash_core_components.js"
             ).format(__version__),
             "namespace": "dash",
         },
         {
             "relative_package_path": "dcc/{}.js.map".format(_this_module),
             "external_url": (
-                "https://unpkg.com/dash-core-components@{}"
+                "https://cdn.jsdelivr.net/npm/dash-core-components@{}"
                 "/dash_core_components/dash_core_components.js.map"
             ).format(__version__),
             "namespace": "dash",
@@ -108,15 +108,15 @@
         {
             "relative_package_path": "dcc/{}-shared.js".format(_this_module),
             "external_url": (
-                "https://unpkg.com/dash-core-components@{}"
+                "https://cdn.jsdelivr.net/npm/dash-core-components@{}"
                 "/dash_core_components/dash_core_components-shared.js"
             ).format(__version__),
             "namespace": "dash",
         },
         {
             "relative_package_path": "dcc/{}-shared.js.map".format(_this_module),
             "external_url": (
-                "https://unpkg.com/dash-core-components@{}"
+                "https://cdn.jsdelivr.net/npm/dash-core-components@{}"
                 "/dash_core_components/dash_core_components-shared.js.map"
             ).format(__version__),
             "namespace": "dash",

components/dash-core-components/tests/integration/graph/test_graph_varia.py

@@ -638,7 +638,7 @@ def test_grva007_external_plotlyjs_prevents_lazy(is_eager, dash_dcc):
     app = Dash(
         __name__,
         eager_loading=is_eager,
-        external_scripts=[f"https://unpkg.com/plotly.js-dist-min@{v}/plotly.min.js"],
+        external_scripts=[f"https://cdn.jsdelivr.net/npm/plotly.js-dist-min@{v}/plotly.min.js"],
     )
 
     app.layout = html.Div(id="div", children=[html.Button(id="btn")])

components/dash-html-components/dash_html_components_base/__init__.py

@@ -35,15 +35,15 @@
     {
         "relative_package_path": "html/{}.min.js".format(_this_module),
         "external_url": (
-            "https://unpkg.com/dash-html-components@{}"
+            "https://cdn.jsdelivr.net/npm/dash-html-components@{}"
             "/dash_html_components/dash_html_components.min.js"
         ).format(__version__),
         "namespace": "dash",
     },
     {
         "relative_package_path": "html/{}.min.js.map".format(_this_module),
         "external_url": (
-            "https://unpkg.com/dash-html-components@{}"
+            "https://cdn.jsdelivr.net/npm/dash-html-components@{}"
             "/dash_html_components/dash_html_components.min.js.map"
         ).format(__version__),
         "namespace": "dash",

components/dash-table/dash_table_base/__init__.py

@@ -42,7 +42,7 @@
         {
             "relative_package_path": "dash_table/async-{}.js".format(async_resource),
             "external_url": (
-                "https://unpkg.com/dash-table@{}" "/dash_table/async-{}.js"
+                "https://cdn.jsdelivr.net/npm/dash-table@{}" "/dash_table/async-{}.js"
             ).format(__version__, async_resource),
             "namespace": "dash",
             "async": True,
@@ -58,7 +58,7 @@
                 async_resource
             ),
             "external_url": (
-                "https://unpkg.com/dash-table@{}" "/dash_table/async-{}.js.map"
+                "https://cdn.jsdelivr.net/npm/dash-table@{}" "/dash_table/async-{}.js.map"
             ).format(__version__, async_resource),
             "namespace": "dash",
             "dynamic": True,
@@ -72,14 +72,14 @@
         {
             "relative_package_path": "dash_table/bundle.js",
             "external_url": (
-                "https://unpkg.com/dash-table@{}/dash_table/bundle.js"
+                "https://cdn.jsdelivr.net/npm/dash-table@{}/dash_table/bundle.js"
             ).format(__version__),
             "namespace": "dash",
         },
         {
             "relative_package_path": "dash_table/bundle.js.map",
             "external_url": (
-                "https://unpkg.com/dash-table@{}/dash_table/bundle.js.map"
+                "https://cdn.jsdelivr.net/npm/dash-table@{}/dash_table/bundle.js.map"
             ).format(__version__),
             "namespace": "dash",
             "dynamic": True,

components/dash-table/demo/index.html

@@ -5,8 +5,8 @@
     </head>
     <body>
         <div id='root'></div>
-        <script src='https://unpkg.com/[email protected]/umd/react.development.js'></script>
-        <script src='https://unpkg.com/[email protected]/umd/react-dom.development.js'></script>
+        <script src='https://cdn.jsdelivr.net/npm/[email protected]/umd/react.development.js'></script>
+        <script src='https://cdn.jsdelivr.net/npm/[email protected]/umd/react-dom.development.js'></script>
 
         <script src="./demo.js"></script>
     </body>

dash/_dash_renderer.py

@@ -22,16 +22,16 @@ def _set_react_version(v_react, v_reactdom=None):
         {
             "external_url": {
                 "prod": [
-                    "https://unpkg.com/@babel/[email protected]/dist/polyfill.min.js",
-                    f"https://unpkg.com/react@{v_react}/umd/react.production.min.js",
-                    f"https://unpkg.com/react-dom@{v_reactdom}/umd/react-dom.production.min.js",
-                    "https://unpkg.com/[email protected]/prop-types.min.js",
+                    "https://cdn.jsdelivr.net/npm/@babel/[email protected]/dist/polyfill.min.js",
+                    f"https://cdn.jsdelivr.net/npm/react@{v_react}/umd/react.production.min.js",
+                    f"https://cdn.jsdelivr.net/npm/react-dom@{v_reactdom}/umd/react-dom.production.min.js",
+                    "https://cdn.jsdelivr.net/npm/[email protected]/prop-types.min.js",
                 ],
                 "dev": [
-                    "https://unpkg.com/@babel/[email protected]/dist/polyfill.min.js",
-                    f"https://unpkg.com/react@{v_react}/umd/react.development.js",
-                    f"https://unpkg.com/react-dom@{v_reactdom}/umd/react-dom.development.js",
-                    "https://unpkg.com/[email protected]/prop-types.js",
+                    "https://cdn.jsdelivr.net/npm/@babel/[email protected]/dist/polyfill.min.js",
+                    f"https://cdn.jsdelivr.net/npm/react@{v_react}/umd/react.development.js",
+                    f"https://cdn.jsdelivr.net/npm/react-dom@{v_reactdom}/umd/react-dom.development.js",
+                    "https://cdn.jsdelivr.net/npm/[email protected]/prop-types.js",
                 ],
             },
             "relative_package_path": {
@@ -64,7 +64,7 @@ def _set_react_version(v_react, v_reactdom=None):
     {
         "relative_package_path": "dash-renderer/build/dash_renderer.min.js",
         "dev_package_path": "dash-renderer/build/dash_renderer.dev.js",
-        "external_url": "https://unpkg.com/[email protected]"
+        "external_url": "https://cdn.jsdelivr.net/npm/[email protected]"
         "/build/dash_renderer.min.js",
         "namespace": "dash",
     },

dash/dash-renderer/init.template

@@ -22,16 +22,16 @@ def _set_react_version(v_react, v_reactdom=None):
         {
             "external_url": {
                 "prod": [
-                    "https://unpkg.com/@babel/polyfill@$polyfill/dist/polyfill.min.js",
-                    f"https://unpkg.com/react@{v_react}/umd/react.production.min.js",
-                    f"https://unpkg.com/react-dom@{v_reactdom}/umd/react-dom.production.min.js",
-                    "https://unpkg.com/prop-types@$proptypes/prop-types.min.js",
+                    "https://cdn.jsdelivr.net/npm/@babel/polyfill@$polyfill/dist/polyfill.min.js",
+                    f"https://cdn.jsdelivr.net/npm/react@{v_react}/umd/react.production.min.js",
+                    f"https://cdn.jsdelivr.net/npm/react-dom@{v_reactdom}/umd/react-dom.production.min.js",
+                    "https://cdn.jsdelivr.net/npm/prop-types@$proptypes/prop-types.min.js",
                 ],
                 "dev": [
-                    "https://unpkg.com/@babel/polyfill@$polyfill/dist/polyfill.min.js",
-                    f"https://unpkg.com/react@{v_react}/umd/react.development.js",
-                    f"https://unpkg.com/react-dom@{v_reactdom}/umd/react-dom.development.js",
-                    "https://unpkg.com/prop-types@$proptypes/prop-types.js",
+                    "https://cdn.jsdelivr.net/npm/@babel/polyfill@$polyfill/dist/polyfill.min.js",
+                    f"https://cdn.jsdelivr.net/npm/react@{v_react}/umd/react.development.js",
+                    f"https://cdn.jsdelivr.net/npm/react-dom@{v_reactdom}/umd/react-dom.development.js",
+                    "https://cdn.jsdelivr.net/npm/prop-types@$proptypes/prop-types.js",
                 ],
             },
             "relative_package_path": {
@@ -64,7 +64,7 @@ _js_dist = [
     {
         "relative_package_path": "dash-renderer/build/dash_renderer.min.js",
         "dev_package_path": "dash-renderer/build/dash_renderer.dev.js",
-        "external_url": "https://unpkg.com/dash-renderer@$version"
+        "external_url": "https://cdn.jsdelivr.net/npm/dash-renderer@$version"
         "/build/dash_renderer.min.js",
         "namespace": "dash",
     },

dash/development/build_process.py

@@ -143,7 +143,7 @@ def bundles(self, build=None):  # pylint:disable=too-many-locals
                 versions[f"extra_{name_squashed}_versions"] = f'"{extras_str}"'
 
                 for extra_version in extras:
-                    url = f"https://unpkg.com/{name}@{extra_version}/umd/{filename}"
+                    url = f"https://cdn.jsdelivr.net/npm/{name}@{extra_version}/umd/{filename}"
                     res = requests.get(url)
                     extra_target = f"{name}@{extra_version}.{ext}"
                     extra_path = self._concat(self.deps_folder, extra_target)