method

stringify_keys!

v1.1.6 - Show latest stable - 0 notes - Class: ActiveSupport::CoreExtensions::Hash::Keys

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stringify_keys!() public

Destructively convert all keys to strings.

# File activesupport/lib/active_support/core_ext/hash/keys.rb, line 14
        def stringify_keys!
          keys.each do |key|
            unless key.class.to_s == "String" # weird hack to make the tests run when string_ext_test.rb is also running
              self[key.to_s] = self[key]
              delete(key)
            end
          end
          self
        end

stringify_keys!

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