Method: FunRuby::Hash#keys

Defined in:

lib/fun_ruby/hash.rb

#keys(hash = F._) ⇒ ::Array[Object]

Returns an array of all stored keys

Examples:

Base

F::Hash.keys({}) # => []
F::Hash.keys({ age: 33 }) # => [:age]
F::Hash.keys({ age: 33, name: "John"}) # => [:age, :name]

Parameters:

• hash (#to_h) (defaults to: F._)

Returns:

• (::Array[Object])

Since:

• 0.1.0

# File 'lib/fun_ruby/hash.rb', line 316

def keys(hash = F._)
  curry_implementation(:keys, hash)
end