javascript - Weird jquery error when checking for email data in textarea -

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okay have working example jsfiddle cannot work. used code yesterday , doesnt work.

the code should check duplicated emails , extract emails first textarea second.

the link jsfiddle working sample: http://jsfiddle.net/49fkexu9/

i'm using exact same code on website, says theres no emails in text.

can see error in code?

my website it: http://truelads.com/email-extractor/

my html code:

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>     <textarea id="email-extractor" class="email-extractor-textarea"></textarea> <textarea id="email-extracted" class="email-extractor-textarea"></textarea>

my jquery code:

function extractemails(text) {     return text.match(/([a-za-z0-9._-]+@[a-za-z0-9._-]+\.[a-za-z0-9._-]+)/gi); }  function eliminateduplicates(arr) {     var i;     var len = arr.length;     var out = [];     var obj = {};      (i = 0; < len; i++) {         obj[arr[i]] = 0;     }     (i in obj) {         out.push(i);     }     return out; }  var emailsfulllist = [];  $('#email-extractor').keyup(function (index) {     var emails = extractemails($(this).val());     console.log(emails);     if (!emails) {         $('#email-extracted').val('no emails found in text');     } else if (emails.length < 2000) {         var text = '';         (var = 0; < emails.length; i++) {             text += emails[i] + ', ';         }         emailsfulllistcheck = emailsfulllist.concat(emails);         emailsfulllistnone = eliminateduplicates(emailsfulllistcheck);         $('#email-extracted').val(emailsfulllistnone);     } else {         $('#email-extracted').val('please allow max-limit of 2000 emails (' + emails.length + ').');     } });

you have section id email-extractor , text area id email-extractor. need change 1 of these make sure js lines 1 want target


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