Update index.js for bypass creepjs proxy detection

[cg10036]

Update index.js for bypass creepjs proxy detection

[berstend]

@cg10036 thanks! does this have negative side effects elsewhere?

[cg10036]

@berstend No! This code just change stack trace, so it will have no negative effets maybe.

// before bypass
TypeError: Function.prototype.toString requires that 'this' be a Function
    at Function.toString (<anonymous>)
    at newHandler.<computed> [as apply] (eval at <anonymous> (:4:65), <anonymous>:18:30)
    at newHandler.<computed> [as apply] (eval at <anonymous> (:4:65), <anonymous>:18:30)
    at newHandler.<computed> [as apply] (eval at <anonymous> (:4:65), <anonymous>:18:30)
    at newHandler.<computed> [as apply] (eval at <anonymous> (:4:65), <anonymous>:18:30)

// after bypass
TypeError: Function.prototype.toString requires that 'this' be a Function
    at Function.toString (<anonymous>)
    at you (https://abrahamjuliot.github.io/creepjs/creep.js:1685:50)
    at cant (https://abrahamjuliot.github.io/creepjs/creep.js:1686:24)
    at hide (https://abrahamjuliot.github.io/creepjs/creep.js:1687:24)
    at getNewObjectToStringTypeErrorLie (https://abrahamjuliot.github.io/creepjs/creep.js:1688:5)
    at https://abrahamjuliot.github.io/creepjs/creep.js:5622:8
    at getHeadlessFeatures (https://abrahamjuliot.github.io/creepjs/creep.js:5633:8)
    at async Promise.all (index 0)
    at async fingerprint (https://abrahamjuliot.github.io/creepjs/creep.js:11412:8)
    at async https://abrahamjuliot.github.io/creepjs/creep.js:11690:7

CreepJS lies

// before bypass
// lies (207)
Function.toString:
- failed object toString error <- bypassed this
- failed at too much recursion error
- failed at too much recursion __proto__ error
- failed at chain cycle __proto__ error
- failed at reflect set proto

And More

// after bypass
// lies (22)
Function.toString:
- failed at too much recursion error
- failed at too much recursion __proto__ error
- failed at chain cycle __proto__ error
- failed at reflect set proto

And more

[berstend]

I like it 😄 quite an elegant solution 👍

[berstend]

Will merge it in & release it after the weekend, currently having some Github CI issues

[Bllacky]

Can we please merge this ?

[HTensor]

Can we please merge this?

[mikeyfarina]

@berstend Can we merge this?

[sagistrauss]

Doesn't seem to work anymore.

[philipnimble]

This does not seem to work anymore - does anybody know of another walkaround to this issue? maybe @cg10036 ?

[cg10036]

Does not work anymore, closing pr