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Parse a query string into an object

/ Published in: JavaScript
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Copy this code and paste it in your HTML 
  1. var uri = window.location.href; //http://www.yoururl.com?id=test
  2. var queryString = {};
  3. uri.replace(
  4.     new RegExp("([^?=&]+)(=([^&]*))?", "g"),
  5.     function($0, $1, $2, $3) { queryString[$1] = $3; }
  6. );
  7. console.log(queryString['id']); //returns 'test' or 'undefined' if not found

URL: http://stevenbenner.com/2010/03/javascript-regex-trick-parse-a-query-string-into-an-object/

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