nectarjs_extern/stm32/mbed-os/tools/test/config/feature_compesition/lib1/mbed_lib.json

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

{
    "name": "lib1",
    "target_overrides": {
        "*": {
            "target.features_add": ["BOOTLOADER"]
        }
    }
}