Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/screenplay/datatype-extensions.rb

Overview

Adds a few extra methods to the standard Hash

Instance Method Summary collapse

Instance Method Details

#remove_nil_values! ⇒ Object

Removes all nil values from the hash. If the value is an array or hash, it will do this recursively.



84
85
86
87
 
# File 'lib/screenplay/datatype-extensions.rb', line 84

def remove_nil_values!
	self.compact!
	self.each { |val| val.remove_nil_values! if (val.is_a?(Hash) || val.is_a?(Array)) }
end

#stringify_keys!(recursive = true) ⇒ Object

Changes all keys to strings. If the value is an array or hash, it will do this recursively.



95
96
97
 
# File 'lib/screenplay/datatype-extensions.rb', line 95

def stringify_keys!(recursive = true)
	self.map! { |val| val.stringify_keys! if (recursive && (val.is_a?(Hash) || val.is_a?(Array))); val }
end

#symbolize_keys!(recursive = true) ⇒ Object

Changes all keys to symbols. If the value is an array or hash, it will do this recursively.



90
91
92
 
# File 'lib/screenplay/datatype-extensions.rb', line 90

def symbolize_keys!(recursive = true)
	self.map! { |val| val.symbolize_keys! if (recursive && (val.is_a?(Hash) || val.is_a?(Array))); val }
end