Question: How obfuscated is react native code by default?

[jay-jlm]

I read on stack overflow that some obfuscation is already achieved by default in React Native during bundling/minification phase but I have not confirmed it.
Do you happen to have more information or any links about this?
I'm curious about how much I get by default and how much I would get from a library such as this one.
Thank you.

[ds300]

Last I checked react-native only minifies code and does some other trivial optimisations like constant folding. That does obfuscate a tiny bit, but nowhere near enough to deter reverse engineering.

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On Wed, 6 Mar 2019, 07:40 ***@***.***, ***@***.***> wrote: I read on stack overflow that some obfuscation is already achieved by default in React Native during bundling/minification phase but I have not confirmed it. Do you happen to have more information or any links about this? I'm curious about how much I get by default and how much I would get from a library such as this one. Thank you. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#8>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABL1qRecrYrUv_75fKeTtivpugbVOuvpks5vT3DTgaJpZM4bgPsG> .

[jay-jlm]

Thanks. A quick final question: can/should this lib be used also while sharing a debug view with a third party? Or is useful for release builds only? Maybe the dev build has some additional elements like source maps etc that cannot be obfuscated?