Can optimisations like createSelector be applied at compile time?

[microdev1]

Pretty much the title... will it be possible through static analysis to apply createSelector optimisation at compile time? Is this something SolidJS already does?

[atk]

Since it is impossible to infer which part will be selected, this is not really feasible. One could have some kind of automatism using special comments (like with /*@once*/), but we generally prefer explicit over implicit, as the latter is easily overlooked, which can lead to problems.