Yu1709$!%yuyu!$%wutu!5=126+

                
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\   \/  /  _____|  |   ______  _  __
 \     /  /  ___/  |  /  _ \ \/ \/ /
 /     \  \___ \|  |_(  <_> )     / 
/___/\  \/____  >____/\____/ \/\_/  
      \_/     \/    @ligmakokz

Editing: regex.js

'use strict';

const internals = {};

exports.generate = function () {

/*
        /path/{param}/path/{param?}
        /path/{param*2}/path
        /path/{param*2}
        /path/x{param}x
        /{param*}
    */

const empty = '(?:^\\/$)';

const legalChars = '[\\w\\!\\$&\'\$\$\\*\\+\\,;\\=\\:@\\-\\.~]';
    const encoded = '%[A-F0-9]{2}';

const literalChar = '(?:' + legalChars + '|' + encoded + ')';
    const literal = literalChar + '+';
    const literalOptional = literalChar + '*';

const midParam = '(?:\\{\\w+(?:\\*[1-9]\\d*)?\\})';                               // {p}, {p*2}
    const endParam = '(?:\\/(?:\\{\\w+(?:(?:\\*(?:[1-9]\\d*)?)|(?:\\?))?\\})?)?';     // {p}, {p*2}, {p*}, {p?}

const partialParam = '(?:\\{\\w+\\??\\})';                                        // {p}, {p?}
    const mixedParam = '(?:(?:' + literal + partialParam + ')+' + literalOptional + ')|(?:' + partialParam + '(?:' + literal + partialParam + ')+' + literalOptional + ')|(?:' + partialParam + literal + ')';

const segmentContent = '(?:' + literal + '|' + midParam + '|' + mixedParam + ')';
    const segment = '\\/' + segmentContent;
    const segments = '(?:' + segment + ')*';

const path = '(?:^' + segments + endParam + '$)';

//                1:literal               2:name   3:*  4:count  5:?
    const parseParam = '(' + literal + ')|(?:\\{(\\w+)(?:(\\*)(\\d+)?)?(\\?)?\\})';

const expressions = {
        parseParam: new RegExp(parseParam, 'g'),
        validatePath: new RegExp(empty + '|' + path),
        validatePathEncoded: /%(?:2[146-9A-E]|3[\dABD]|4[\dA-F]|5[\dAF]|6[1-9A-F]|7[\dAE])/g
    };

return expressions;
};

Name	Type	Actions
.htaccess	File
decode.js	File
index.js	File
regex.js	File
segment.js	File