Decode of jq command:

This produced build/bundle.js, the beast we'll be dissecting.

This is the first post of the Disassembling Rails series. What I want to do is to give you a general idea about how Rails' components interact with each other when you use its functionalities (like fragment caching).

From error.c

ActionController and ActionMailer default include AbstractController::Rendering directly or indirectly (ActionController::Metal::Rendering). AbstractController::Rendering uses ActionView as default library for its template rendering engine and includes AbstractController::ViewPaths and an instance of I18n proxy to find localized views. To learn more i'd like to refer to the ActionPack source code on github. To get to the point. ActionView allows you to use localisation in your templates: See Rails guide: Action View Overview , Chapter Localized views.