Bug report

I've updated to the most recent Xcode 15.3 and build started to fail with:

Incompatible function pointer types passing 'YGSize (YGNodeRef, float, YGMeasureMode, float, YGMeasureMode)' (aka 'struct YGSize (struct YGNode *, float, enum YGMeasureMode, float, enum YGMeasureMode)') to parameter of type 'YGMeasureFunc' (aka 'struct YGSize (*)(const struct YGNode *, float, enum YGMeasureMode, float, enum YGMeasureMode)')

Any idea what can be wrong with it?

Getting the issue

    "react-native": "0.73.1",
    "@react-native-community/datetimepicker": "^7.6.2",

Mar 06 '24 07:03 alex-mironov

Same, I changed YGNodeRef to YGNodeConstRef in RNDateTimePickerShadowView.m line 44 (in function RNDateTimePickerShadowViewMeasure) and everything seems back to normal :)

Mar 06 '24 08:03 sbeigel

It fixed my build error issue too. Thank you.

Mar 06 '24 09:03 chsdwn

It 's same issue.

Mar 06 '24 09:03 sonmybbp05

The solution proposed by @sbeigel was indeed correct, but I kept getting an error at line 4 about "an expected expression". Turns out some weird whitespace character was used, I don't know if that was my fault or what...

EDIT: thanks to @phicoder for the suggestion (my bad for being kinda hasty), the issue was indeed on my end; after reinstalling and rebuilding this is the working patch.

diff --git a/node_modules/@react-native-community/datetimepicker/ios/RNDateTimePickerShadowView.m b/node_modules/@react-native-community/datetimepicker/ios/RNDateTimePickerShadowView.m
index c139440..45a97dd 100644
--- a/node_modules/@react-native-community/datetimepicker/ios/RNDateTimePickerShadowView.m
+++ b/node_modules/@react-native-community/datetimepicker/ios/RNDateTimePickerShadowView.m
@@ -41,7 +40,7 @@ - (void)setTimeZoneName:(NSString *)timeZoneName {
   YGNodeMarkDirty(self.yogaNode);
 }

-static YGSize RNDateTimePickerShadowViewMeasure(YGNodeRef node, float width, YGMeasureMode widthMode, float height, YGMeasureMode heightMode)
+static YGSize RNDateTimePickerShadowViewMeasure(YGNodeConstRef node, float width, YGMeasureMode widthMode, float height, YGMeasureMode heightMode)
 {
   RNDateTimePickerShadowView *shadowPickerView = (__bridge RNDateTimePickerShadowView *)YGNodeGetContext(node);

Mar 06 '24 09:03 david98

@david98 for me the proposed solution by @sbeigel was sufficient. I think the error at line 4 might have been on your end. Try to reinstall the package, implement the suggested solution and build again to avoid any confusion.

Mar 06 '24 10:03 phicoder

Same here. The workaround fixed the compilation error. Any clue when this will be released?

Mar 06 '24 10:03 fnazarios

Thank you so much. You save my day.

Mar 06 '24 12:03 hereusmizo

I am having the same issue! Changing to YGNodeConstRef fixed the problem, I would love this to be fixed soon! Thanks a lot

Mar 06 '24 13:03 mfrfinbox

Please fix.

Mar 06 '24 16:03 cblaze22

this did work! Thank you.

Mar 07 '24 02:03 therbta

Got the same issue on Expo

Mar 07 '24 09:03 mpho-ppm

@mpho-ppm the fix works on Expo too (dev client builds)

Just go to node_modules/@react-native-community/datetimepicker/ios and edit line 44. expo run:<platform> will work again.

This is a hack workaround until a fix is released. If you restore modules this will be overwritten.

Mar 07 '24 10:03 mphill

@mphill The patch-package library is an excellent way of temporarily patching these kind of issues.

Here's a patch file that I already prepared: @react-native-community+datetimepicker+7.6.2.patch

In our projects we typically keep these in a patches/ folder with a README.md inside that documents each patch with a link to the related issue(s).

Screenshot 2024-03-07 at 11 23 59

I can really recommend this approach (much easier than having to fork as well).

Mar 07 '24 10:03 bitcrumb

@bitcrumb nice! EAS build servers are still working because they are not using Xcode 15.3, but we may have to do this if they upgrade. Thanks for sharing this pearl.

Mar 07 '24 10:03 mphill

Same for me, happens when i do local dev expo run:ios and eas build

This worked thank you

Mar 08 '24 03:03 MariuzM

But i did notice when running eas build locally im getting this issue.

Mar 08 '24 03:03 MariuzM

Can anyone confirm applying the fix above by @sbeigel breaks it on previous versions of Xcode? i.e. is this specific to 15.3?

Mar 11 '24 11:03 aleksandar-zoric-workvivo

The fix detailed in this thread is only applicable to React Native 0.73 as this is when Yoga was updated.

https://github.com/facebook/react-native/blob/v0.73.6/packages/react-native/ReactCommon/yoga/yoga/Yoga.h#L32-L37

Mar 11 '24 17:03 araphiel-nf

I'm on "react-native": "0.73.4"

Mar 11 '24 17:03 MariuzM

Seems like the patch isn't being applied.

I'd recommend checking that:

your post installs script is being executed
your build server isn't pulling from a cache

Mar 11 '24 18:03 araphiel-nf

Do we have an ETA on a fix? I use expo and I locally build the the apps and it's been failing.

Mar 12 '24 03:03 johnnyxbell

same for me, so I restarted my Mac, it worked.

Mar 12 '24 09:03 WangTao-CD

Thanks. It worked for me also.

Mar 12 '24 15:03 blimatech

https://github.com/react-native-datetimepicker/datetimepicker/pull/868#issuecomment-1983201760

you created a patch? worked for me after i did.

Mar 13 '24 06:03 marcelwinter04

Hey, I have the same issue but the fix doesn't work for me... I changed the type of the node variable to the YGNodeConstRef as advised but the error keeps reappearing

Mar 13 '24 11:03 AngrySquirrell

I think you need to create a patch from the package. Because otherwise '''eas build''' just pulls the current package from npm. https://medium.com/@PreetamGahlot/implement-patch-packages-in-react-native-mobile-app-61f651a7dec1

Mar 13 '24 11:03 marcelwinter04

You're a legend !! Thank you sooo much

Mar 13 '24 12:03 AngrySquirrell

Worked for me. Thank you

Mar 15 '24 22:03 Chbilalramzan

Hello, I'm looking for companies or individuals willing to help with the maintenance: https://github.com/react-native-datetimepicker/datetimepicker/pull/868#issuecomment-2003591984

Mar 18 '24 10:03 vonovak

:tada: This issue has been resolved in version 7.6.3 :tada:

If this package helps you, consider sponsoring us! :rocket:

Mar 18 '24 19:03 vonovak

datetimepicker
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When running in Xcode 15.3 getting Incompatible function pointer types passing 'YGSize (...)' exception

Bug report

datetimepicker datetimepicker copied to clipboard

When running in Xcode 15.3 getting Incompatible function pointer types passing 'YGSize (...)' exception

Bug report

datetimepicker
datetimepicker copied to clipboard