How to set parameters?

[forki]

type ImagePicker =
    abstract member showImagePicker: (ImagePickerOptions * (ImagePickerResult -> unit)) -> unit

renders to

$import1.showImagePicker([p, result => {}]);

why is the array generated? I would expect

$import1.showImagePicker(p, result => {});

[forki]

/cc @Krzysztof-Cieslak

[alfonsogarciacaro]

Apparently the F# compiler is interpreting that you're passing an actual tuple to the method (maybe because of the parens in the signature) which Fable translates to JS arrays.

[forki]

right. without parens it works as well. thx