Changed default for raise_on_prerender_error

Now set to raise during development.
  config.raise_on_prerender_error = Rails.env.development?

Author: justin808

CHANGELOG.md

@@ -22,6 +22,15 @@ Changes since last non-beta release.
 
 - Enabled the use of webpack-dev-server with Server-side rendering. (https://github.com/shakacode/react_on_rails/pull/1173) by [justin808](https://github.com/justin808) and [judahmeek](https://github.com/judahmeek).
 
+#### Changed
+- Changed the default for:
+  ```rb
+  config.raise_on_prerender_error = Rails.env.development? 
+  ```
+  
+  Thus, developers will need to fix server rendering errors before continuing.
+  [PR 1145](https://github.com/shakacode/react_on_rails/pull/1145) by [justin808](https://github.com/justin808).
+  
 ### [11.1.8] - 2018-10-14
 
 #### Improved

docs/basics/configuration.md

@@ -144,8 +144,9 @@ ReactOnRails.configure do |config|
   #
   config.logging_on_server = true
 
-  # Default is to false to NOT raise exception on server if the JS code throws.
-  # Reason is that it's easier to debug this when you get the error over to the client.
+  # Default is true only for development? to raise exception on server if the JS code throws for
+  # server rendering. The reason is that the server logs will show the error and force you to fix
+  # any server rendering issues immediately during development. 
   # 
   config.raise_on_prerender_error = Rails.env.development? 
 

lib/react_on_rails/configuration.rb

@@ -21,10 +21,7 @@ def self.configuration
       prerender: false,
       replay_console: true,
       logging_on_server: true,
-      raise_on_prerender_error: false,
-      # Should we change?
-      # raise_on_prerender_error: Rails.env.development?,
-
+      raise_on_prerender_error: Rails.env.development?,
       trace: Rails.env.development?,
       development_mode: Rails.env.development?,
       server_renderer_pool_size: DEFAULT_POOL_SIZE,