RSpec
Ruby on Rails
Ruby
method
key?
v2.1.0 -
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Class: HashWithIndifferentAccess
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- What's this?
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new
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[]=
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convert_key
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convert_value
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default
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delete
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dup
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fetch
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key?
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merge
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reverse_merge
(>= v2.3.8)
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stringify_keys!
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symbolize_keys!
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to_hash
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to_options!
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update
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values_at
= private
= protected
key?(key)
public
Checks the hash for a key matching the argument passed in:
hash = HashWithIndifferentAccess.new hash["key"] = "value" hash.key? :key # => true hash.key? "key" # => true
