Comment by simonw
1 day ago
That's only important if the plan is to stay feature-compatible with the original going forward.
For this case, where it's used as an internal filtering engine, I expect the goal is fixing bugs that show up and occasionally adding a feature that's needed by this organization.
>expect the goal is fixing bugs that show up and occasionally adding a feature that's needed by this organization.
Even if we assume a clean and bug free port, and no compatibility required moving forward, and a scope that doesn't involve security risks, that's already non trivial, since it's a codebase no one has context of.
Probably not 500k worth of maintainance (because wtf were they doing in the first place) but I don't buy placing the current cost at 0.
This case looks like pure marketing fluff rather than sound engineering tho.
In practice the biggest issue will be documentation and tutorials. If JSONata diverges from their fork users will have problems reconciling what they see online with their engine capabilities.
If the original released a bunch more features that you wanted why wouldn't you just redo the conversion against the latest version?