Validify JS

Generic validation library in javascript

Can be used as both an npm module and also on the browser

Installation

Node

npm install validifyjs

Browser

<script src=“validify.js”></script>

Usage

Browser

Add html attribute "data-validify" to the element to be validated. The value of the attribute would decide what validation is to be done.

####Example: This ensures email validation on this input field, by calling isEmail when submitting the form by calling validateForm(formElements). Similary data-validify="html" maps to isHtml() method and so on. Individual methods can also be called, and the regex patterns can also be overridden.

####Override Regex Pattern: isEmail("hariv2992@gmail.com") or isEmail("hariv2992@gmail.com", /(<([^>]+)>)/ig) (Although why use this particular regex is beyond me :P)

npm module

var validify = require('validifyjs')

Individual methods and validateForm(formElements) can be called for validation, as mentioned in the case for the browser.

Other methods:

• isEmpty()
• isZipCode() (only for codes in the US)
• isMDDYYYYDate()
• isDDMMYYYYDate()
• is24HourTime()
• is12HourTime()
• isHtml()
• isHexColor()
• isUrl()
• isEmail()
• isNumber()
• isInteger()
• isPositive()
• isNegative()
• isIpv4()
• isIPv6()

Tests

npm test

Contributing

In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code.

Release History

• 0.1.0 Initial release

Developers

• Hari
• Shivkanth