What are Yup schema types and how do I use them?
An example of an AI chatbot conversation about Yup schema types and their usage in validation.
What are Yup schema types and how do I use them?
Yup is a JavaScript schema builder for value parsing and validation. It provides various schema types like string, number, date, etc.
Can you give me an example of how to define a string schema?
Sure! You can define a string schema like this: const schema = Yup.string().required('This field is required.');.
What about validating an email address?
To validate an email, you can use: const emailSchema = Yup.string().email('Invalid email format').required('Email is required.');.
Are there any built-in methods for custom validation?
Yes, Yup allows custom validation using the test method. For example: Yup.string().test('is-foo', 'Only foo is allowed', value => value === 'foo');.
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