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Describe the Feature Request
A validator for email that better checks if an email corresponds to basic requirements for an email.
Describe the Use Case
Currently is considered correct by the IonInput validator for email:
[alphanumeric chars]@[alphanumeric chars] (like 1@1 or a@a or a1@1a)
[alphanumeric chars]@[alphanumeric chars].oneAlphanumericChars (like 1@1.a or a@1.1).
But an email must be based on a domain name which means it should end with a dot and a top-level domains (like .com, .tv, .berlin).
So to be validated an email should have:
a dot after the sequence [alphanumeric chars]@[alphanumeric chars]
then more than one alpha chars AND no numbers (TLDs haven't any numbers)
the "RFC 2822: /(?:[a-z0-9+!#$%&'+/=?^_`{|}~-]+(?:.[a-z0-9!#$%&'+/=?^_`{|}~-]+)|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\[\x01-\x09\x0b\x0c\x0e-\x7f])")@(?:(?:a-z0-9?.)+a-z0-9?|[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?).){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\[\x01-\x09\x0b\x0c\x0e-\x7f])+)])/i
Prerequisites
Describe the Feature Request
A validator for email that better checks if an email corresponds to basic requirements for an email.
Describe the Use Case
Currently is considered correct by the IonInput validator for email: [alphanumeric chars]@[alphanumeric chars] (like 1@1 or a@a or a1@1a) [alphanumeric chars]@[alphanumeric chars].oneAlphanumericChars (like 1@1.a or a@1.1).
But an email must be based on a domain name which means it should end with a dot and a top-level domains (like .com, .tv, .berlin).
So to be validated an email should have:
Describe Preferred Solution
There is actually a norm than define correct email: https://www.rfc-editor.org/rfc/rfc2822#section-3.4.1 . 2 Regex can help:
Describe Alternatives
No response
Related Code
No response
Additional Information
No response