This type provides validation for any type of value.

options

Options

• :default - Setting :default will populate a field with the provided value, assuming that it is not present already. If a field already has a value present, it will not be altered.

• :required - Setting :required to true will cause a validation error when a field is not present or the value is nil. Allowed values for required are true and false. The default is false.

examples

Examples

iex> schema = %{"id" => %Litmus.Type.Any{required: true}}
iex> Litmus.validate(%{"id" => 1}, schema)
{:ok, %{"id" => 1}}

iex> schema = %{"id" => %Litmus.Type.Any{default: "new_id"}}
iex> Litmus.validate(%{}, schema)
{:ok, %{"id" => "new_id"}}

iex> schema = %{"id" => %Litmus.Type.Any{required: true}}
iex> Litmus.validate(%{}, schema)
{:error, "id is required"}

iex> schema = %{"id" => %Litmus.Type.Any{required: true}}
iex> Litmus.validate(%{"id" => nil}, schema)
{:error, "id is required"}