is an open source component of Wrapp and is licensed under the MIT license.
There are no required external dependencies at all!
Remember to check out Tizag's HTML forms lesson if you need to brush up on your form knowledge.
There is two ways given below for validation of mobile numbers first normal way and another through regular expression.
is a phone number formatting and parsing library released by Google, originally developed for (and currently used in) Google's Android mobile phone operating system.
Implementing a rigorous phone number formatting and parsing library was crucial for the phone OS overall usability (back then, in the early 2000s, it was originally meant to be a phone after all, not just a Snap Chat device). It still can be compiled into one big bundle which weighs 220 Kilo Bytes — quite a size for a phone number input component.