nectarjs_extern/stm32/mbed-os/tools/test/config/feature_recursive_complex/mbed_app.json

Javascript's God Mode. No VM. No Bytecode. No GC. Just native binaries.

{
    "target_overrides": {
        "*": {
            "target.features_add": ["BOOTLOADER"],
            "lib2.test": "GOOD"
        }
    }
}