RSpec
Ruby on Rails
Ruby
method
to_prepare
v3.0.9 -
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Class: ActionDispatch::Callbacks
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after
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new
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to_cleanup
(>= v5.0.0.1)
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to_prepare
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call
= private
= protected
to_prepare(*args, &block)
public
Add a preparation callback. Preparation callbacks are run before every request in development mode, and before the first request in production mode.
If a symbol with a block is given, the symbol is used as an identifier. That allows to_prepare to be called again with the same identifier to replace the existing callback. Passing an identifier is a suggested practice if the code adding a preparation block may be reloaded.
