method

dig

v6.1.3.1 - Show latest stable - 0 notes - Class: ActiveSupport::HashWithIndifferentAccess

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What's this?

dig(*args) public

Same as Hash#dig where the key passed as argument can be either a string or a symbol:

counters = ActiveSupport::HashWithIndifferentAccess.new
counters[:foo] = { bar: 1 }

counters.dig('foo', 'bar')     # => 1
counters.dig(:foo, :bar)       # => 1
counters.dig(:zoo)             # => nil

Show source

# File activesupport/lib/active_support/hash_with_indifferent_access.rb, line 203
    def dig(*args)
      args[0] = convert_key(args[0]) if args.size > 0
      super(*args)
    end

dig

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