javascript - How get links from href property using regex -

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i have regex expression returns me links html file, has problem: instead of returning link, http://link.com, returns href=" (href="http://link.com). can links without having href=" ?

this regex:

/href="(http|https|ftp|ftps)\:\/\/[-a-za-z0-9.]+\.[a-za-z]{2,3}(?:\/(?:[^"<=]|=)*)?/g

full code:

  var source = (body || '').tostring();   var urlarray = [];   var url;   var matcharray;    // regular expression find ftp, http(s) urls.   var regextoken = /href="(http|https|ftp|ftps)\:\/\/[-a-za-z0-9.]+\.[a-za-z]{2,3}(?:\/(?:[^"<=]|=)*)?/g;    // iterate through urls in text.   while( (matcharray = regextoken.exec( source )) !== null )   {     var token = matcharray[0];     token = json.stringify(matcharray[0]);     token = matcharray[0].tostring();     urlarray.push([ token ]);   }

regexp#exec store contents captured capturing groups defined in pattern. may access group 1 [1] index.

use 

var token = matcharray[1];

also, believe can shorten regex 

/\bhref="((?:http|ftp)[^"]+)"/g

if sure values inside double quotes. see this demo.


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