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A JavaScript plugin for entering and validating international telephone numbers. It adds a flag dropdown to any input, displays a relevant placeholder and provides formatting/validation methods.

How to use regex both on client side (for reactive and mobile) and on server side (for traditional web or server side operations). Provides also testing capabilities (avoiding publish to test the error-prone regex syntax) as well as the most common scenarios such as email, credit card, phone number validation among others.

Cleave.js is a simple lightweight JavaScript library used to restrict and format input text to a specific pattern (credit cards, phone numbers, dates, etc).