It’s possible to compile a FMX project in JavaScript or WebAssembly application?
FMX is a library provided by Embarcadero. In Island/Delphi mode you can use it from Elements projects, but only on the platforms that Embarcadero has implemented it for (e.g. Windows/macOS/Linux). I’m afraid it’s not compatible with WebAssembly – none of Embarcadero’s Delphi libraries are, currently.
FTR, JavaScript is not supported by Elements at all, as a target platform, only WebAssembly is (but WebAssebly an of course interact with JavaScript and vice versa).
hth,
marc