class Dry::Types::Hash::Strict

# => Dry::Types::SchemaKeyError: :email is missing in Hash input
hash[email: ‘jane@doe.org’, name: ‘Jane’, age: 21]
hash = Types::Hash.strict(name: Types::String, age: Types::Coercible::Int)
@example
in it.
keys in given hash, and raises a {MissingKeyError} if any key is missing
Strict schema raises a {UnknownKeysError} if there are any unexpected
Strict hash will raise errors when keys are missing or value types are incorrect.

def resolve(hash)

Raises:
  • (UnknownKeysError) -

Returns:
  • (Hash{Symbol => Object}) -

Parameters:
  • hash (Hash) -- 
def resolve(hash)
  unexpected = hash.keys - member_types.keys
  raise UnknownKeysError.new(*unexpected) unless unexpected.empty?
  super do |member_type, key, value|
    type = member_type.default? ? member_type.type : member_type
    yield(type, key, value)
  end
end