Felte's createForm returns the stores it uses to handle your form. These stores are data, errors and touched.

 

data

A writable store that contains the form's values. Depending on the field type, the values can be either a string, an array of strings, a number, a boolean, a File, an array of Files or undefined if no value has been set.

 

errors

A writable store that contains the validation errors in the form. It will have the same shape as data but containing either a string or an array of strings with each validation message per field.

 

warnings

A store that contains warnings on the form fields set by the warn function. Unlike the errors store, this store will have validation messages immediately and not only when a field is touched.

 

touched

A writable store with the same shape as data but containing booleans as values, defining if the field has been touched or not.

 

isValid

A readable store containing a single boolean that tells if the form is valid or not.

 

isSubmitting

A readable store containing a single boolean that tells if the form is submitting or not.

 

isDirty

A writable store containing a single boolean that tells if the form is dirty or not.