Fix: Snapping to the first item not working

[focux]

Platforms affected

Android, iOS

What does this PR do?

When you try to snap to the first item, using the snapToItem function, it doesn't work. It works for all but the first element. e.g.

carouselRef.current?.snapToItem(0) // this doesn't works
carouselRef.current?.snapToItem(1) // this works

What testing has been done on this change?

I tested the fix in my app and it works as expected, anyways, It's just a minor change.

Tested features checklist

• Default setup (example)
• Carousels with and without momentum enabled (prop enableMomentum)
• Vertical carousels (prop vertical)
• Slide alignment (prop activeSlideAlignment)
• Autoplay (prop autoplay)
• Loop mode (prop loop)
• ScrollView/FlatList carousels (prop useScrollView)
• Callback methods
• ParallaxImage component
• Pagination component
• Layouts and custom interpolations

[bfaulk96]

@bd-arc Any chance you could take a look at this at some point? Pretty small change to fix a pretty bad bug on 4.0.0-beta.2

[jacquesdev]

@bfaulk96 - in your description above, you mention

carouselRef.current?.snapToItem(0) // this doesn't works
carouselRef.current?.snapToItem(0) // this works

Is that a typo, looks like the same line to me?

[focux]

@jacquesdev lol ya, just fixed it. Thank you.

[bd-arc]

@focux Thanks for that! So easy to overlook...