instance method `excluding`

Ruby on Rails 6.0.6

Since v6.0.6

Available in: v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

excluding(*elements)

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}

Parameters

elements rest

Source

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

Defined in activesupport/lib/active_support/core_ext/enumerable.rb line 127 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Enumerable

Signature

Parameters