Marc (@mrousavy) 's Twitter Profile
Marc

@mrousavy

CEO @margelo_io โ€“ I built VisionCamera, Nitro Modules and react-native-mmkv

ID: 2793541149

linkhttps://mrousavy.com calendar_today30-09-2014 04:30:43

7,7K Tweet

17,17K Takipรงi

638 Takip Edilen

Marc (@mrousavy) 's Twitter Profile Photo

Just fixed a SIGABRT crash in Nitro when using Promises! Hunting down the bug was pretty fun - the inner Promise kept a ๐™ฟ๐š›๐š˜๐š–๐š’๐šœ๐šŽ strong in it's ๐šœ๐š๐š::๐š๐šž๐š—๐šŒ๐š๐š’๐š˜๐š— capture, causing the ๐™น๐™ฟ๐š›๐š˜๐š–๐š’๐šœ๐šŽ dtor to be called on a wrong Thread! ๐Ÿคฏ github.com/mrousavy/nitroโ€ฆ

Marc (@mrousavy) 's Twitter Profile Photo

Just added support for Android ๐™ท๐šŠ๐š›๐š๐š ๐šŠ๐š›๐šŽ๐™ฑ๐šž๐š๐š๐šŽ๐š› in Nitro. ๐Ÿ”ฅ This is super efficient for GPU-based buffers (like Camera Frames) and allows you to read those buffers directly in JS, without performing a copy. ๐Ÿคฏ github.com/mrousavy/nitroโ€ฆ

Marc (@mrousavy) 's Twitter Profile Photo

Swift's new Java interop uses JNI by default, but if the JVM supports the new FFI/FFM mode, it can automatically use this and benefit from much faster performance and lower overhead. This is really cool! #WWDC25

Swift's new Java interop uses JNI by default, but if the JVM supports the new FFI/FFM mode, it can automatically use this and benefit from much faster performance and lower overhead.
This is really cool! #WWDC25
Marc (@mrousavy) 's Twitter Profile Photo

Swift 6.2 brings a new Foundation type; ๐™ธ๐š—๐š•๐š’๐š—๐šŽ๐™ฐ๐š›๐š›๐šŠ๐šข<๐™ฝ, ๐šƒ>. ๐Ÿ“ฆ This makes use of a new generics feature, where a generic argument is used to define the array's size at compile-time. Pretty neat! #WWDC25

Swift 6.2 brings a new Foundation type; ๐™ธ๐š—๐š•๐š’๐š—๐šŽ๐™ฐ๐š›๐š›๐šŠ๐šข&lt;๐™ฝ, ๐šƒ&gt;. ๐Ÿ“ฆ
This makes use of a new generics feature, where a generic argument is used to define the array's size at compile-time. Pretty neat! #WWDC25