method

reject

v3.1.0 - Show latest stable - Class: ActiveSupport::OrderedHash

reject(&block)

public

No documentation available.

# File activesupport/lib/active_support/ordered_hash.rb, line 123
      def reject(&block)
        dup.reject!(&block)
      end

moorick · Feb 9, 2012

This is inverse operation of select. If block return false add item to array.

[1,2,3,4].reject {|n| n%2==0}

[1, 3]

Like select method with inverse.