RSpec
Ruby on Rails
Ruby
method
excluding
v6.0.0 -
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Class: Array
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= private
= protected
excluding(*elements)
public
Returns a copy of the Array excluding the specified elements.
["David", "Rafael", "Aaron", "Todd"].excluding("Aaron", "Todd") # => ["David", "Rafael"] [ [ 0, 1 ], [ 1, 0 ] ].excluding([ [ 1, 0 ] ]) # => [ [ 0, 1 ] ]
Note: This is an optimization of Enumerable#excluding that uses Array#- instead of Array#reject for performance reasons.
