/**
* Remove trailing slashes from the given `str`
*
* @api public
* @param {String} str
* @return {String}
*/
exports = module.exports = function (str) {
return String(str).replace(exports.expr, '');
};
/**
* Expose the regex
*
* @api private
* @type {RegExp}
*/
exports.expr = /\/+$/;