Waouu i like it.This is helpful and well presented. I followed the instructions given through the whole presentation and my code ran without errors.Thanks Mr. Petersen.....Leaf Petersen
if a package does not have null safety support, then we cannot migrate until flutter pub outdated --mode=null-safety -> shows null safety support [✓] ? What would happen if migrated with some packages showing ✗ symbol?
I get this error while running dart migrate. Error: Error when reading 'migrate': The system cannot find the file specified. Running flutter upgrade says everything is up to date and I am stable channel
It is painful that all of the collection apis didn't add a mechanism to migrate T? To T. E.g List To List now there is a annoying set of extension methods people will need to duplicate everywhere.
I don't know everything but if you mean, before making the app or during/after, I would probably save myself the hassle and start with the nullsafety on. But that's a personal opinion. Other people might do it different
We're glad this was helpful, Ehsan 😄 If you're interested in delving furthering into the subject, here's a great resource on how and when to migrate your code to null safety: goo.gle/2NvdXZB
I loved your presentation! easy to understand with a calm and natural pace
Waouu i like it.This is helpful and well presented. I followed the instructions given through the whole presentation and my code ran without errors.Thanks Mr. Petersen.....Leaf Petersen
Amazing presentation Mr. Petersen 🙌 Thank you
More excellent (tool and _presentation_) than many realize. Thanks!
Thanks for this. Seemed a bit daunting at first, but the migration tool is very helpful.
if a package does not have null safety support, then we cannot migrate until flutter pub outdated --mode=null-safety -> shows null safety support [✓] ? What would happen if migrated with some packages showing ✗ symbol?
This is confusing me too. Now I don't know what to do
I get this error while running dart migrate. Error: Error when reading 'migrate': The system cannot find the file specified. Running flutter upgrade says everything is up to date and I am stable channel
Very clearly explained. Thanks
good work flutter team .
Great Speaker! Thanks!
This null safety is not clear for me, I can't understand what's is null safety in first place
It is painful that all of the collection apis didn't add a mechanism to migrate T? To T. E.g List To List now there is a annoying set of extension methods people will need to duplicate everywhere.
These essential collection apis for null safety are actually in a different package, the external collection package.
GOOOD GUIDE GUYS!!!
amayzing concept!!. but i have a preocupation... in which time can we migrate our code ? before starting app or in the end ?
I don't know everything but if you mean, before making the app or during/after, I would probably save myself the hassle and start with the nullsafety on. But that's a personal opinion. Other people might do it different
very weird ... I had a conflict ... and the documentation said to run it with a flag --skip-import-check ??? what about covering stuff like that???
thanks for the tool!
I am exhausted with this null safety. I can not even declare global variable which will be surely initialized in a function. I am exhausted...
Amazing
great
We're glad this was helpful, Ehsan 😄
If you're interested in delving furthering into the subject, here's a great resource on how and when to migrate your code to null safety:
goo.gle/2NvdXZB
south america map?
9:49 If migration tool is not perfect then why you introduce this?
they just want to inform you about the new features of FLutter sdk 2
Can anyone really make it perfect? lol...
as for me, this is really fantastic, nonetheless it secures your code but reduces the size of your application.
a bit confusing, dart migrate is not dart migrate, but instead just giving a preview? then why not call it dart migrate preview, or dart preview
Watch the whole video. There's literally a button named "apply migration".