Class: JsRoutes::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/js_routes/middleware.rb

Overview

A Rack middleware that automatically updates routes file whenever routes.rb is modified

Inspired by github.com/fnando/i18n-js/blob/main/lib/i18n/js/middleware.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/js_routes/middleware.rb', line 8

def initialize(app)
  @app = app
  @routes_file = Rails.root.join("config/routes.rb")
  @mtime = nil
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/js_routes/middleware.rb', line 14

def call(env)
  update_js_routes
  @app.call(env)
end