instance method `stringify_keys`

Ruby on Rails 7.1.6

Since v3.0.20

Compare with:

stringify_keys()

Returns a new hash with all keys converted to strings.

hash = { name: 'Rob', age: '28' }

hash.stringify_keys
# => {"name"=>"Rob", "age"=>"28"}

Source

# File activesupport/lib/active_support/core_ext/hash/keys.rb, line 10
  def stringify_keys
    transform_keys(&:to_s)
  end

Defined in activesupport/lib/active_support/core_ext/hash/keys.rb line 10 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Hash

Signature