Move Pro-specific utilities and configurations to Pro gem

.gitignore

@@ -75,3 +75,4 @@ ssr-generated
 
 # Claude Code local settings
 .claude/settings.local.json
+.claude/.fuse_hidden*

CHANGELOG.md

@@ -73,6 +73,39 @@ To migrate to React on Rails Pro:
 
 **Note:** If you're not using any of the Pro-only methods listed above, no changes are required.
 
+- **Pro-Specific Configurations Moved to Pro Gem**: The following React Server Components (RSC) configurations have been moved from `ReactOnRails.configure` to `ReactOnRailsPro.configure`:
+
+  - `rsc_bundle_js_file` - Path to the RSC bundle file
+  - `react_server_client_manifest_file` - Path to the React server client manifest
+  - `react_client_manifest_file` - Path to the React client manifest
+
+  **Migration:** If you're using RSC features, move these configurations from your `ReactOnRails.configure` block to `ReactOnRailsPro.configure`:
+
+  ```ruby
+  # Before
+  ReactOnRails.configure do |config|
+    config.rsc_bundle_js_file = "rsc-bundle.js"
+    config.react_server_client_manifest_file = "react-server-client-manifest.json"
+    config.react_client_manifest_file = "react-client-manifest.json"
+  end
+
+  # After
+  ReactOnRailsPro.configure do |config|
+    config.rsc_bundle_js_file = "rsc-bundle.js"
+    config.react_server_client_manifest_file = "react-server-client-manifest.json"
+    config.react_client_manifest_file = "react-client-manifest.json"
+  end
+  ```
+
+  See the [React on Rails Pro Configuration docs](https://github.com/shakacode/react_on_rails/blob/master/react_on_rails_pro/docs/configuration.md) for more details.
+
+- **Streaming View Helpers Moved to Pro Gem**: The following view helpers have been removed from the open-source gem and are now only available in React on Rails Pro:
+
+  - `stream_react_component` - Progressive SSR using React 18+ streaming
+  - `rsc_payload_react_component` - RSC payload rendering
+
+  These helpers are now defined exclusively in the `react-on-rails-pro` gem.
+
 ### [16.1.1] - 2025-09-24
 
 #### Bug Fixes

docs/api-reference/configuration.md

@@ -104,30 +104,21 @@ ReactOnRails.configure do |config|
   # you should include a name that matches your bundle name in your Webpack config.
   config.server_bundle_js_file = "server-bundle.js"
 
-  # When using React on Rails Pro with RSC support enabled, these configuration options work together:
-  #
-  # 1. In RORP, set `config.enable_rsc_support = true` in your react_on_rails_pro.rb initializer
-  #
-  # 2. The `rsc_bundle_js_file` (typically "rsc-bundle.js") contains only server components and
-  #    references to client components. It's generated using the RSC Webpack Loader which transforms
-  #    client components into references. This bundle is specifically used for generating RSC payloads
-  #    and is configured with the `react-server` condition.
-  config.rsc_bundle_js_file = "rsc-bundle.js"
+  ################################################################################
+  # REACT SERVER COMPONENTS (RSC) AND STREAMING CONFIGURATION
+  ################################################################################
   #
-  # 3. The `react_client_manifest_file` contains mappings for client components that need hydration.
-  #    It's generated by the React Server Components Webpack plugin and is required for client-side
-  #    hydration of components.
-  # This manifest file is automatically generated by the React Server Components Webpack plugin. Only set this if you've configured the plugin to use a different filename.
-  config.react_client_manifest_file = "react-client-manifest.json"
+  # React Server Components and Streaming SSR are React on Rails Pro features.
+  # For detailed configuration of RSC and streaming features, see:
+  # https://github.com/shakacode/react_on_rails/blob/master/react_on_rails_pro/docs/configuration.md
   #
-  # 4. The `react_server_client_manifest_file` is used during server-side rendering with RSC to
-  #    properly resolve references between server and client components.
+  # Key Pro configurations (configured in ReactOnRailsPro.configure block):
+  # - rsc_bundle_js_file: Path to RSC bundle
+  # - react_client_manifest_file: Client component manifest for RSC
+  # - react_server_client_manifest_file: Server manifest for RSC
+  # - enable_rsc_support: Enable React Server Components
   #
-  # These files are crucial when implementing React Server Components with streaming, which offers
-  # benefits like reduced JavaScript bundle sizes, faster page loading, and selective hydration
-  # of client components.
-  # This manifest file is automatically generated by the React Server Components Webpack plugin. Only set this if you've configured the plugin to use a different filename.
-  config.react_server_client_manifest_file = "react-server-client-manifest.json"
+  # See Pro documentation for complete setup instructions.
 
   ################################################################################
   # SERVER BUNDLE SECURITY AND ORGANIZATION

docs/api-reference/view-helpers-api.md

@@ -80,21 +80,6 @@ export default (props, _railsContext) => {
 
 ---
 
-### cached_react_component and cached_react_component_hash
-
-Fragment caching is a [React on Rails Pro](https://github.com/shakacode/react_on_rails/wiki) feature. The API is the same as the above, but for 2 differences:
-
-1. The `cache_key` takes the same parameters as any Rails `cache` view helper.
-1. The **props** are passed via a block so that evaluation of the props is not done unless the cache is broken. Suppose you put your props calculation into some method called `some_slow_method_that_returns_props`:
-
-```erb
-<%= cached_react_component("App", cache_key: [@user, @post], prerender: true) do
-  some_slow_method_that_returns_props
-end %>
-```
-
----
-
 ### rails_context
 
 You can call `rails_context` or `rails_context(server_side: true|false)` from your controller or view to see what values are in the Rails Context. Pass true or false depending on whether you want to see the server-side or the client-side `rails_context`. Typically, for computing cache keys, you should leave `server_side` as the default true. When calling this from a controller method, use `helpers.rails_context`.
@@ -132,6 +117,47 @@ This is a helper method that takes any JavaScript expression and returns the out
 
 ---
 
+## Pro-Only View Helpers
+
+The following view helpers are available exclusively with [React on Rails Pro](https://www.shakacode.com/react-on-rails-pro). These require a valid React on Rails Pro license and will not be available if the Pro gem is not installed or properly licensed.
+
+### cached_react_component and cached_react_component_hash
+
+Fragment caching helpers that cache React component rendering to improve performance. The API is the same as `react_component` and `react_component_hash`, but with these differences:
+
+1. The `cache_key` takes the same parameters as any Rails `cache` view helper.
+2. The **props** are passed via a block so that evaluation of the props is not done unless the cache is broken.
+
+Example usage:
+
+```erb
+<%= cached_react_component("App", cache_key: [@user, @post], prerender: true) do
+  some_slow_method_that_returns_props
+end %>
+```
+
+### stream_react_component
+
+Progressive server-side rendering using React 18+ streaming with `renderToPipeableStream`. This enables:
+
+- Faster Time to First Byte (TTFB)
+- Progressive page loading with Suspense boundaries
+- Better perceived performance
+
+See the [Streaming Server Rendering guide](../building-features/streaming-server-rendering.md) for usage details.
+
+### rsc_payload_react_component
+
+Renders React Server Component (RSC) payloads in NDJSON format for client-side consumption. Used in conjunction with RSC support to enable:
+
+- Reduced JavaScript bundle sizes
+- Server-side data fetching
+- Selective client-side hydration
+
+See the [React on Rails Pro Configuration](https://github.com/shakacode/react_on_rails/blob/master/react_on_rails_pro/docs/configuration.md) for RSC setup.
+
+---
+
 # More details
 
 See the [lib/react_on_rails/helper.rb](https://github.com/shakacode/react_on_rails/tree/master/lib/react_on_rails/helper.rb) source.

lib/react_on_rails/configuration.rb

@@ -9,8 +9,6 @@ def self.configure
   end
 
   DEFAULT_GENERATED_ASSETS_DIR = File.join(%w[public webpack], Rails.env).freeze
-  DEFAULT_REACT_CLIENT_MANIFEST_FILE = "react-client-manifest.json"
-  DEFAULT_REACT_SERVER_CLIENT_MANIFEST_FILE = "react-server-client-manifest.json"
   DEFAULT_COMPONENT_REGISTRY_TIMEOUT = 5000
 
   def self.configuration
@@ -20,9 +18,6 @@ def self.configuration
       # generated_assets_dirs is deprecated
       generated_assets_dir: "",
       server_bundle_js_file: "",
-      rsc_bundle_js_file: "",
-      react_client_manifest_file: DEFAULT_REACT_CLIENT_MANIFEST_FILE,
-      react_server_client_manifest_file: DEFAULT_REACT_SERVER_CLIENT_MANIFEST_FILE,
       prerender: false,
       auto_load_bundle: false,
       replay_console: true,
@@ -72,8 +67,8 @@ class Configuration
                   :server_render_method, :random_dom_id, :auto_load_bundle,
                   :same_bundle_for_client_and_server, :rendering_props_extension,
                   :make_generated_server_bundle_the_entrypoint,
-                  :generated_component_packs_loading_strategy, :immediate_hydration, :rsc_bundle_js_file,
-                  :react_client_manifest_file, :react_server_client_manifest_file, :component_registry_timeout,
+                  :generated_component_packs_loading_strategy, :immediate_hydration,
+                  :component_registry_timeout,
                   :server_bundle_output_path, :enforce_private_server_bundles
 
     # rubocop:disable Metrics/AbcSize
@@ -90,7 +85,6 @@ def initialize(node_modules_location: nil, server_bundle_js_file: nil, prerender
                    i18n_dir: nil, i18n_yml_dir: nil, i18n_output_format: nil, i18n_yml_safe_load_options: nil,
                    random_dom_id: nil, server_render_method: nil, rendering_props_extension: nil,
                    components_subdirectory: nil, auto_load_bundle: nil, immediate_hydration: nil,
-                   rsc_bundle_js_file: nil, react_client_manifest_file: nil, react_server_client_manifest_file: nil,
                    component_registry_timeout: nil, server_bundle_output_path: nil, enforce_private_server_bundles: nil)
       self.node_modules_location = node_modules_location.present? ? node_modules_location : Rails.root
       self.generated_assets_dirs = generated_assets_dirs
@@ -119,9 +113,6 @@ def initialize(node_modules_location: nil, server_bundle_js_file: nil, prerender
 
       # Server rendering:
       self.server_bundle_js_file = server_bundle_js_file
-      self.rsc_bundle_js_file = rsc_bundle_js_file
-      self.react_client_manifest_file = react_client_manifest_file
-      self.react_server_client_manifest_file = react_server_client_manifest_file
       self.same_bundle_for_client_and_server = same_bundle_for_client_and_server
       self.server_renderer_pool_size = self.development_mode ? 1 : server_renderer_pool_size
       self.server_renderer_timeout = server_renderer_timeout # seconds