Question

Yup must be a `number` type, but the final value was: `nan` (cast from the value `""`

Answer 1

Yup must be a `number` type, but the final value was: `nan` (cast from the value `""`

• From given, we gave,
• const quantity = number().positive().nullable(); does not work for me in case of quantity:null this input gives me this error
• quantity must be of type number, but the final value was: nan (cast from the value nan).
• Validation Error: quantity must be a number type, but the final value was: nan (cast from the value nan).