IIRC V8 can now provide deterministic JIT+heap images in addition to preparsed bytecode images. EDIT: worth noting that other JS VMs like JSC have these APIs f

IIRC V8 can now provide deterministic JIT+heap images in addition to preparsed bytecode images. EDIT: worth noting that other JS VMs like JSC have these APIs for bytecode too, but i can’t remember off hand whether they can do generated code too.