Version:

instance method `insert_before`

Ruby on Rails 6.0.6

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

insert_before(index, klass, *args, &block)

No documentation comment.

Parameters

index req
klass req
args rest
block block

Alias for

ActionDispatch::MiddlewareStack#insert

Defined in actionpack/lib/action_dispatch/middleware/stack.rb · Improve this page · Find usages on GitHub

Defined in ActionDispatch::MiddlewareStack