Email Validation in Sanity Fields

emailValidation.js

export default {
	name: "email",
	title: "Email",
	type: "string",
	validation: (Rule) =>
		Rule.regex(
			/[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?/,
			{
				name: "email",
				invert: false,
			}
		),
}