class ActionDispatch::Routing::RouteSet
The RouteSet contains a collection of Route instances, representing the routes typically defined in config/routes.rb.
Public instance methods
from_requirements(requirements)
Returns a Route matching the given requirements, or nil if none are found.
This is intended for use by tools such as Language Servers.
Given the routes are defined as:
resources :posts
Then the following will return the Route for the show action:
Rails.application.routes.from_requirements(controller: “posts”, action: “show”)
Source code GitHub
# File actionpack/lib/action_dispatch/routing/route_set.rb, line 29
def from_requirements(requirements)
routes.find { |route| route.requirements == requirements }
end