Class: Rack::Lint
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| Inherits: | Object |
| Defined in: | lib/rack/lint.rb |
Overview
Lint validates your application and the requests and responses according to the ::Rack spec.
Class Method Summary
- .new(app) ⇒ Lint constructor
Instance Method Summary
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#call(env = nil)
Internal use only
AUTHORS: n.b. The trailing whitespace between paragraphs is important and should not be removed.
Constructor Details
.new(app) ⇒ Lint
# File 'lib/rack/lint.rb', line 13
def initialize(app) @app = app end
Instance Method Details
#call(env = nil)
This method is for internal use only.
AUTHORS: n.b. The trailing whitespace between paragraphs is important and should not be removed. The whitespace creates paragraphs in the RDoc output.
This specification aims to formalize the ::Rack protocol. You can (and should) use Lint to enforce it.
When you develop middleware, be sure to add a Lint before and after to catch all mistakes.
Rack applications
A Rack application is a Ruby object (not a class) that responds to call.