Use local javascript assets (#4)

Author: SteffenDE

lib/phoenix_playground/endpoint.ex

@@ -74,6 +74,9 @@ defmodule PhoenixPlayground.Endpoint do
   socket "/live", Phoenix.LiveView.Socket
   socket "/phoenix/live_reload/socket", Phoenix.LiveReloader.Socket
 
+  plug Plug.Static, from: {:phoenix, "priv/static"}, at: "/assets/phoenix"
+  plug Plug.Static, from: {:phoenix_live_view, "priv/static"}, at: "/assets/phoenix_live_view"
+
   plug Phoenix.LiveReloader
 
   plug Plug.Parsers,

lib/phoenix_playground/layouts.ex

@@ -20,12 +20,8 @@ defmodule PhoenixPlayground.Layouts do
 
   def render("live.html", assigns) do
     ~H"""
-    <script src={"https://cdn.jsdelivr.net/npm/phoenix@#{phx_vsn()}/priv/static/phoenix.min.js"}>
-    </script>
-    <script
-      src={"https://cdn.jsdelivr.net/npm/phoenix_live_view@#{lv_vsn()}/priv/static/phoenix_live_view.min.js"}
-    >
-    </script>
+    <script src="/assets/phoenix/phoenix.js"></script>
+    <script src="/assets/phoenix_live_view/phoenix_live_view.js"></script>
     <script>
       let liveSocket = new window.LiveView.LiveSocket("/live", window.Phoenix.Socket)
       liveSocket.connect()
@@ -59,7 +55,4 @@ defmodule PhoenixPlayground.Layouts do
     <%= @inner_content %>
     """
   end
-
-  defp phx_vsn, do: Application.spec(:phoenix, :vsn)
-  defp lv_vsn, do: Application.spec(:phoenix_live_view, :vsn)
 end