Iza useful? yarp!

var iza = require('iza');

iza.email('leroy+jenkins@super.crazy') // returns true

You may note that some of the tests actually fail. This is done on purpose to give full disclosure over the cases for which the validators do not work. Trying to write a regex for all valid emails is just rediculous.

Feel free to make a PR to merge to develop if you would like to contribute.