method

stringify_keys!

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: ActiveSupport::CoreExtensions::Hash::Keys

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What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2.3.8) is shown here.

These similar methods exist in v7.1.3.2:

Hash#stringify_keys!
ActiveSupport::HashWithIndifferentAccess#stringify_keys!

stringify_keys!() public

Destructively convert all keys to strings.

Show source

# File activesupport/lib/active_support/core_ext/hash/keys.rb, line 14
        def stringify_keys!
          keys.each do |key|
            self[key.to_s] = delete(key)
          end
          self
        end

stringify_keys!

Related methods

Method deprecated or moved