Interface ValiditiyActionOptions

If the element is a form it uses isValid and isDirty stores to determines the validity.

<input use:validity={{ at: 'email' }}>

If at is not provided and the element is not a form it defaults to:

• the data attribute pathAt
• the name attribute
• the path of the element referenced by the for attribute
• the id attribute

If the only option is at it can be used directly:

<input use:validity={'email'}>

If no field has been found it updates the validity for itself and all its children.