Fable: How to set parameters?

Created on 27 Jul 2016  路  3Comments  路  Source: fable-compiler/Fable 
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 => {});
picture forki

Most helpful comment

right. without parens it works as well. thx

picture forki on 27 Jul 2016
👍3

All 3 comments

/cc @Krzysztof-Cieslak

forki picture forki on 27 Jul 2016

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.

alfonsogarciacaro picture alfonsogarciacaro on 27 Jul 2016

right. without parens it works as well. thx

forki picture forki on 27 Jul 2016
👍3
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