How to validate enums in yup

Question

I'm using yup to create validations for my data , how can i handle enums?

this is a sample of my validations - I'm using object.shape method of the yup:

export const deleteCityValidation = yup.object().shape({
  id: yup.string()
});

looking for a way to validate an input field that should only have a value from a set of enums any help is appreciated .

is it possible to use yup.arrays to validate enums ?

Answer 1

you can use example like below:

let schema = yup.mixed().oneOf(['jimmy', 42]);

await schema.isValid(42); // => true
await schema.isValid('jimmy'); // => true
await schema.isValid(new Date()); // => false

more info