Compiling an agent.js compatible with frida-inject

[veryraregaming]

Hello,

I've been successfully using frida-il2cpp-bridge on my PC, where it injects into the target android app, and my scripts function as intended. However, I'm encountering an issue with the agent.js file that's generated after compilation. It seems to be incompatible with frida-inject.

I suspect the problem lies in the size and content of the compiled JavaScript file, which includes emojis and numerous dependencies, making it excessively large.

Could someone guide me on how to effectively utilize frida-il2cpp-bridge to develop scripts (using classes, methods, etc.) and compile a streamlined agent.js? The main challenge appears to be in the compilation process rather than the index.ts script itself.

Any advice on creating a clean, concise agent.js file that works smoothly with frida-inject would be greatly appreciated.

Thank you!

[Flechaa]

It's because frida-compile outputs a frida specific format that then frida tools compiles into actual JavaScript.

Your options are:

• Downgrade frida-compile to a version that doesn't have that feature
• Reimplement frida tools behavior then output it to a valid JavaScript file
• Use a different tool like esbuild with a plugin to implement frida shims if needed

[RevealedSoulEven]

Lol. From the beginning I'm using frida-inject library to inject using termux. I didn't used my pc till now as it needs to be repaired. From the beginning, I use this project on my android device using termux and frida-inject