Error with es6 destructuring

[eltiodelsofa]

Create test.js file with

function foo({bar}) {
  return bar;
}

foo({bar: 'baz'});

$ javascript-obfuscator test.js
$ node test-obfuscated.js

ReferenceError: _0x5c1443 is not defined

_0x5c1443 is bar in original return bar; but foo({bar}) can not be changed.
I think the only solution is with _0x5c1443 = obj.bar;
I am using babel over the obfuscated file to solve the problem

$ node -v
v6.9.4

$ javascript-obfuscator --version
0.8.4

[sanex3339]

Thank you for the issue. I will fix it later today.

[sanex3339]

javascript-obfuscator@0.8.5 and webpack-obfuscator@0.8.5 are out

After fix all Identifier nodes inside object destructing inside function params and variable declaration will be skipped, so after obfuscation your example will be like:

    function _0x303cfa({ bar }) {
        return bar;
    }

    _0x303cfa({
        '\x62\x61\x72': '\x62\x61\x7a'
    });

I will think about transforming of object destructing to es5 like it did Babel, but if i will do it, it will be in 0.9.0.

function _0x303cfa(_0xabc123) {
    var _0xcde345 = _0xabc123['\x62\x61\x72'];

    return _0xcde345;
}

Right now i thinking that transform es6 code to es5 is a bad idea, i don't want to copy big amount of logic from Babel transformers to javascript-obfuscator transformers.

[sanex3339]

Hoops, i forgot about catch clause =(

[sanex3339]

javascript-obfuscator@0.8.6 and webpack-obfuscator@0.8.6 are out (with fix of CatchClause node ObjectPattern parameter)

[sanex3339]

Also latest changes available under dev tag - javascript-obfuscator@0.9.0-dev.10 and javascript-obfuscator@dev

[eltiodelsofa]

Thanks for the quick fix, its works perfect.
IMO is bad idea to make that babel do with variables because the purpose of the library is obfuscate, not transform es6 in es5. If someone want this behavior, always can use babel before obfuscate it.