How to compile & load

$ git clone https://github.com/oleavr/frida-agent-example.git
$ cd frida-agent-example/
$ npm install
$ frida -U -f com.example.android -l _agent.js

Development workflow

To continuously recompile on change, keep this running in a terminal:

$ npm run watch

And use an editor like Visual Studio Code for code completion and instant type-checking feedback.