I'm with cryptoreturn on this one - what are the potential threats? Unminifying the code - common editors can 'beautify' the code to make it more readable (it's built into Edge now), so the only thing being hidden are variable names.
Lbry is an existing platform, and openly accepts contributions - I don't see anything unique about this project, other than you're starting it yourself.
Here is my attempt at beutifying it . It looks like near the top it has the variable names displayed. https://filebin.ca/3XZBGdAxV2rD/dtube.js