fix: email regx to case insensitive (#36)

Author: mansonchor.github.com

index.js

@@ -11,7 +11,7 @@ var DATETIME_TYPE_RE = /^\d{4}\-\d{2}\-\d{2} \d{2}:\d{2}:\d{2}$/;
 var ID_RE = /^\d+$/;
 
 // http://www.regular-expressions.info/email.html
-var EMAIL_RE = /^[a-z0-9\!\#\$\%\&\'\*\+\/\=\?\^\_\`\{\|\}\~\-]+(?:\.[a-z0-9\!\#\$\%\&\'\*\+\/\=\?\^\_\`\{\|\}\~\-]+)*@(?:[a-z0-9](?:[a-z0-9\-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9\-]*[a-z0-9])?$/;
+var EMAIL_RE = /^[a-z0-9\!\#\$\%\&\'\*\+\/\=\?\^\_\`\{\|\}\~\-]+(?:\.[a-z0-9\!\#\$\%\&\'\*\+\/\=\?\^\_\`\{\|\}\~\-]+)*@(?:[a-z0-9](?:[a-z0-9\-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9\-]*[a-z0-9])?$/i;
 
 var PASSWORD_RE = /^[\w\`\~\!\@\#\$\%\^\&\*\(\)\-\_\=\+\[\]\{\}\|\;\:\'\"\,\<\.\>\/\?]+$/;
 

test/index.test.js

@@ -303,6 +303,7 @@ describe('parameter', function () {
         'dead-horse@qq.com',
         'fengmk2+github@gmail.com',
         'fengmk2@yahoo.com.cn',
+        'Fengmk2@126.Com',
       ].forEach(function (email) {
         should.not.exist(parameter.validate({ name: 'email' }, { name: email }));
         should.not.exist(parameter.validate({ name: { type: 'email' } }, { name: email }));