Uncaught ReferenceError: test is not defined

version: tested with both 2.6.3 and 2.8.0

I’m getting a Uncaught ReferenceError: test is not defined that I cannot understand. I’ve done a lot of testing and I can tell so far:

• seems to be related to code using async
• the error always is caused by trying to use a variable called exactly test
• the error seems to happen in different parts of my code, changing the point where it happens as I produce different builds (I’m using the webpack-obfuscator for this)
• I don’t have a property or variable named test in any part of my code
• the error only happens if controlFlowFlattening: true AND selfDefending: true
• I’m testing using the seed option. With some seeds the error never occurs; with others, it always occurs

Obfuscated snippet (this is just the top of the file, there is more functions later but they don’t seem to be relevant here - I can send it if needed, preferably privately). The error occurs at test['constructor']:

import _0x3317b2 from '../conf';
function _await(_0x55ad0d, _0x74fe2a, _0x56a29b) {
    if (_0x56a29b)
        return _0x74fe2a ? _0x74fe2a(_0x55ad0d) : _0x55ad0d;
    return (!_0x55ad0d || !_0x55ad0d['then']) && (_0x55ad0d = Promise['resolve'](_0x55ad0d)),
    _0x74fe2a ? _0x55ad0d['then'](_0x74fe2a) : _0x55ad0d;
}
function _async(_0x39e875) {
    const _0x256514 = function() {
        let _0x57d75a = !![];
        return function(_0x2ab882, _0x3ca6b0) {
            const _0x30cf38 = _0x57d75a ? function() {
                if (_0x3ca6b0) {
                    const _0x46535c = _0x3ca6b0['apply'](_0x2ab882, arguments);
                    return _0x3ca6b0 = null,
                    _0x46535c;
                }
            }
            : function() {}
            ;
            return _0x57d75a = ![],
            _0x30cf38;
        }
        ;
    }()
      , _0x282d2a = _0x256514(this, function() {
        const _0x246224 = function() {
            const _0x3fc13d = test['constructor']('return\x20/\x22\x20+\x20this\x20+\x20\x22/')()['constructor']('^([^\x20]+(\x20+[^\x20]+)+)+[^\x20]}');
            return !_0x3fc13d['test'](_0x282d2a);
        };
        return _0x246224();
    });
    return _0x282d2a(),
    function() {
        for (var _0x150116 = [], _0x3429a4 = 0x0; _0x3429a4 < arguments['length']; _0x3429a4++) {
            _0x150116[_0x3429a4] = arguments[_0x3429a4];
        }
        try {
            return Promise['resolve'](_0x39e875['apply'](this, _0x150116));
        } catch (_0x30fc7a) {
            return Promise['reject'](_0x30fc7a);
        }
    }
    ;
}

export const getResult = _async(function(_0x1f8d7f) {
    const _0x5c05b5 = {
        'ApnJM': 'BACKEND_URL'
    }
      , _0x544bdb = _0x3317b2(_0x5c05b5['ApnJM']) + '/result/' + _0x1f8d7f
      , _0xe8ce2e = {
        'method': 'GET',
        'credentials': 'include'
    };
    return _await(fetch(_0x544bdb, _0xe8ce2e), function(_0x1632a6) {
        if (!_0x1632a6['ok'])
            throw new CustomError(_0x1632a6['status']);
        return _0x1632a6['json']();
    });
});

// there is more code, but I don't think is needed

Config (my intention is to enable everything that is false below, I’ve just disabled it to isolate the problem):

options: {
    seed: 2,
    controlFlowFlattening: true,
    controlFlowFlatteningThreshold: 0.1,
    identifierNamesGenerator: 'hexadecimal',
    selfDefending: true,
    splitStrings: false,
    shuffleStringArray: false,
    rotateStringArray: false,
    stringArray: false,
}

[rafaeleyng]

It works perfectly! Thanks a lot 👍

[sanex3339]

Fixed in javascript-obfuscator@2.8.1