WS.UI templating uses methods that take F# quotations even when used in purely client-side code, because if the TP would expose a non-quotation overload too, then the F# type system would ask for disambiguation and that would make the user code uglier.
However, this has the side effect that the compiler finds these quotations to pre-compile as a function callable from the server. This is unnecessary code duplication as this is never the intention. Also, since introducing a fix to add a deserializer call around captured arguments of quotations in #1379, this can create a hard error in a deserializer macro when you capture an object that's not valid in server-client remoting (like an UI Var) but should be perfectly fine in client-only code.
WS.UI templating uses methods that take F# quotations even when used in purely client-side code, because if the TP would expose a non-quotation overload too, then the F# type system would ask for disambiguation and that would make the user code uglier.
However, this has the side effect that the compiler finds these quotations to pre-compile as a function callable from the server. This is unnecessary code duplication as this is never the intention. Also, since introducing a fix to add a deserializer call around captured arguments of quotations in #1379, this can create a hard error in a deserializer macro when you capture an object that's not valid in server-client remoting (like an UI
Var) but should be perfectly fine in client-only code.