method

excluding

v6.0.0 - Show latest stable - 0 notes - Class: Enumerable

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What's this?

excluding(*elements) public

Returns a copy of the enumerable excluding the specified elements.

["David", "Rafael", "Aaron", "Todd"].excluding "Aaron", "Todd"
# => ["David", "Rafael"]

["David", "Rafael", "Aaron", "Todd"].excluding %w[ Aaron Todd ]
# => ["David", "Rafael"]

{foo: 1, bar: 2, baz: 3}.excluding :bar
# => {foo: 1, baz: 3}

Show source

# File activesupport/lib/active_support/core_ext/enumerable.rb, line 127
  def excluding(*elements)
    elements.flatten!(1)
    reject { |element| elements.include?(element) }
  end

excluding

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