Description

Related to #2835

I found that removing normalizeInputOptions is a bit tricky because it is tightly coupled with the Plugin on the js side.

I reviewed the context of issue #1041, but I'm still unsure if I'm on the right track. Therefore, I'm submitting this PR to ensure that what I'm doing is correct. I would appreciate it if you could point out the next steps I should take.

I also think about it before, we could using original external option to improve it. If the user not changed normalized external option, we just using original external option to binding option, it could be array|function.

I think about this too. But it requires us to change the definition of NormalizedInputOptions. If this is acceptable, we could just use InputOptions as the NormalizedInputOptions. I kind of feel that this makes the normalization step in js side meaningless, so I didn't propose this way.
Originally posted by @hyf0 in #1041