Return a new string of the slug of the old string - Node.js String

Node.js examples for String:sub string

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Description

Return a new string of the slug of the old string

Demo Code


/**/*from  w w w. j a  va2s.c  o m*/
 * Return a new string of the slug of the old string
 * @version 1.1.0
 * @date July 16, 2010
 * @since 1.0.0, June 30, 2010
 * @package jquery-sparkle {@link http://www.balupton/projects/jquery-sparkle}
 * @author Benjamin "balupton" Lupton {@link http://www.balupton.com}
 * @copyright (c) 2009-2010 Benjamin Arthur Lupton {@link http://www.balupton.com}
 * @license GNU Affero General Public License version 3 {@link http://www.gnu.org/licenses/agpl-3.0.html}
 */
String.prototype.toSlug = String.prototype.toSlug || function(){
  // Convert a string to a slug
  return this.toLowerCase().replace(/[\s_]/g, '-').replace(/[^-a-z0-9]/g, '').replace(/--+/g, '-').replace(/^-+|-+$/g,'');
}

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