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Would it be possible to have `@Preview` working on functions with parameters all with default values...
# compose
l
Would it be possible to have 
@Preview
working on functions with parameters all with default values? That would be great
Will do! Thanks
at 
visitPreviewAnnotatedFunction
: 
if (function.valueParameters.isNotEmpty()) {
line 101
a
some components could depend on ambients provided by the top level compoments, for example theming; so we need to wrap our component into MaterialTheme
l
Yeah my idea was more having it working on something like this:
Untitled
If I understood correctly, @romainguy was saying: just wrap the function with parameter in another one without parameter which provides dummy data to your parameterised one and annotate the parameter-less one with 
@Preview
a
yeah, this sounds reasonable. my idea was that there would be a lot of ui components which requires some additional configuration and probably it worth writing a separate preview fun for them where you provide everything needed, instead of trying to add @preview to your component directly
l
That would also work with 
default
values as you could just go with 
@Preview @Composable noParams() { params() }
And that would work
Sure, that makes a lot of sense
But as you’re doing on param-less function, you can get default value for those things
and accept default params from function with them
a
agree
l
I’ll give a try on this task 😛
Will update the thread
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