method

stringify_keys

v2.2.1 - Show latest stable - 0 notes - Class: ActiveSupport::CoreExtensions::Hash::Keys

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What's this?

stringify_keys() public

Return a new hash with all keys converted to strings.

# File activesupport/lib/active_support/core_ext/hash/keys.rb, line 6
        def stringify_keys
          inject({}) do |options, (key, value)|
            options[key.to_s] = value
            options
          end
        end

stringify_keys

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