Today, we're announcing our summer 2020 release, ☀️😎 Expo SDK 38 🍉☀️ ! SDK 38 continues both our focus on reliability and our investment in develop...
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Missing in this post (for me):
@react-native-community/masked-view
0.1.6
0.1.10
expo
~37.0.12
^38.0.3
expo-linear-gradient
~8.1.0
~8.2.1
expo-secure-store
~8.1.0
~9.0.1
expo-splash-screen
^0.2.3
~0.3.1
expo-web-browser
~8.2.1
~8.3.1
react
16.9.0
16.11.0
react-dom
16.9.0
16.11.0
react-native-maps
0.26.1
0.27.1
react-native-reanimated
~1.7.1
~1.9.0
react-native-safe-area-context
0.7.3
3.0.2
react-native-screens
~2.2.0
~2.8.0
react-native-svg
11.0.1
12.1.0
react-native-webview
8.1.1
9.4.0
Additionally update your types:
@types/react-native
~0.61.23
~0.62.13
we started leaving this list out because the blog post becomes quite long, so we link to the changelog instead. also, we update everything automatically when you run
expo upgrade
, except for the types.. we should add that!other points are useful too! thank you!
Yep,
expo upgrade
finally worked smoothly (I had issues with 36 -> 37, 35 -> 36), so very happy with that. If this list was in the Changelog, that would work for me as well.EDIT:
expo upgrade
upgradedreact-native-screens
to~2.8.0
, but it gave me a warning that it expected version range:~2.9.0
- actual version installed:~2.8.0
. (expo install
worked fine, just the upgrade).The use case that's not covered if it's not listed anywhere is that quite a few times I've not added a module because there were issues with it (resolved upstream, waiting for next SDK) and I could then instantly see "ah it got bundled".
^^^
I'm just lazy ;)
Why do you say node 13 is not suppprted? I looked in the repo and the engines field is set to > 6.x
Check out these lines in the
expo-cli
repo:expo / expo-cli
Tools for creating, running, and deploying Universal Expo and React Native apps
Expo CLI
Tools for creating, running, and deploying Universal Expo and React Native apps
📚 Read the Documentation | Contributing to Expo CLI
Learn about building and deploying universal apps in our official docs!
Let everyone know your app is universal with Expo!
If you like the Expo CLI and want to help make it better then check out our contributing guide! Also check out the Expo repo to work on the Expo docs, modules, and components in the…
Gotcha thanks, and good to know
As for now it is not, the most stable node is v12.18.1
No, it won't be supported, because uneven node versions never become LTS. The "less stable" (current) version of 14.x works fine with expo :)
Awesome job!!!
Glad to read that the in-app-payment is not done yet, because I would cry of happiness, and 2020 is already too much intense to bear more sentiments.
Thanks you a lot!
Just bumped to SDK 38, the upgrade ran successfully but got this weird warning while starting it up.
Any info on this?
Unrecognized event: {"type":"client_log","level":"log","data":["Running \"main\" with {\"initialProps\":{\"exp\":{\"lastErrors\":[{\"isFatal\":true,\"errorMessage\":\"Packager is not running at http://192.168.100.68:80\",\"exceptionId\":-253679629},{\"isFatal\":true,\"errorMessage\":\"Packager is not running at http://192.168.100.68:80\",\"exceptionId\":-931577078}],\"initialUri\":\"exp://192.168.100.68:19000\",\"manifest\":{\"iconUrl\":\"http://192.168.100.68:19001/assets/./assets/icon.png\",\"version\":\
Fixed this warning by bumping the
expo-cli
versionHow to do that?
I'm newbie
Hi, sorry to bother.
I tried upgrading from sdk 37 to 38 and it worked fine, but whenever I run expo start I get this error:
I followed the tutorial and updated the expo-cli before running expo upgrade. I tried doing it again but got the same error. Tried deleting node modules because I thought it could be some conflict with an older version but it didn't work either. I'm not sure what's wrong since this safe-area module is a dependency from the expo package and I don't use it anywhere else.
Did you ever get this resolved? Running into the same issue as well.
Update: Seems like a week or so after sdk 38 was released with
react-native-safe-area-context v3.0.3
and by the time of updating, it's nowv3.0.7
which might be why this is happening, a dev addedreadonly
to thetype def
is what it seems from the repo, see here -> github.com/th3rdwave/react-native-...Updating my
node version
to latestv14.0.5
(at the time of this writing) seems to solve this for me. In addition, I deletednode_modules, yarn.lock
, cleared expo cache(yarn cache clean or npm cache clean)
and reinstalled everything a fresh. Even after all this, there were some dependancies that weren't added by expo and all I needed to do after wasexpo add <dependency_name>
, hope this helps.Thank you so much! It worked for me as well =)
Happy to hear that :)
Wooo. But not possible to update the Android Navigation Bar. Can't wait to have that parity so that they can be in sync, as opposed to only one updating.
Excited to upgrade tho!
can you elaborate on this and point me to a relevant issue?
On Android, there are three ways the bottom bar can show up:
Without any bar
In this case, the user can only navigate using gestures, and specifically edge-gestures.
With a bar, without buttons
In this case, the user can navigate using gestures, as well as gestures on that navbar. This matches iOS for the most part. Expo's current app.json allows you to style this bar, but fails to allow you to use transparent values (system insets on that bottom bar don't seem to be set). There is no way to style this bar declaritively, or imperatively without ejecting and adding another native module.
With a bar, with buttons
In this case, the user can NOT navigate using gestures, and must use the soft buttons on the screen. Expo's current app.json allows you to style this bar. IIRC witht his mode transparent values are never allowed. There is no way to style this bar declaritively, or imperatively without ejecting and adding another native module.
we should definitely add a native module for this :)
If I could get the
expo/expo
repo running on my (windows) machine, I'd write it -- but I had a pretty weird experience (both review wise as well as set-up wise) the last time I tried to contribute. Instead, I'll promise to report bugs once you'll got to it ❤️<3 Love those changes.
Console.log( "Hello World! from server");
Through the following error after upgrade:
Unrecognized event: {"type":"client_log","level":"log","data":["{\"msg\": \"'Hello World!' from server\"}"]}
I got the same warning. Did you find why it's happening?
A new update just released a few hours ago solve the problem.
Oh really? I just upgraded to SDK 38 just five minutes ago :(
npm install -g expo-cli
For those guys who are using expo SDK<38 .0 you may have some troubles when trying to run your app ...to solve this just upgrade/update your current expo SDK e.g36, 35 to the current expo (38.0)......
Thank you for guidance
dienmayvienthong.com/
It looks there is a problem with react native animation after upgrade form 37:
Animated:
useNativeDriver
was not specified.thanks for reminding us of this, we'll update this post to provide more context for people. this is a change that came in react-native 0.62, see this issue: github.com/facebook/react-native/i...
I added useReactNative and it seems working for me
Hi, This is Faheem Ahmed. Video cropping is not available in the expo for Android.
Are you guys working on that?
we always use third party packages for that after ejecting from the expo.
kindly help this is frustrating to leave expo.
Check the Feature Requests to see if yours is listed, or create it.
I have upgraded my SDK to SDK38 using expo upgrade, but whenever i'm building my app using expo build: android i'm getting warning like "expo build will work only in managed workflow" and generating an APK/AAB file without my existing key. Everytime it is creating new keystore in which i'm unable to upload my app in playstore.
Tried by creating a new project, but facing the same issue. PFB, the warning I'm getting.
C:\Users\admin\NodeProject\bkp\good_one>expo build:android
⚠️ expo build:android currently only supports managed workflow apps.
If you proceed with this command, we can run the build for you but it will not include any custom native modules or changes that you have made to your local native projects.
Unless you are sure that you know what you are doing, we recommend aborting the build and doing a native release build through Android Studio.
? Would you like to proceed? (Y/n)
package.json :
{
"scripts": {
"start": "react-native start",
"android": "react-native run-android",
"ios": "react-native run-ios",
"web": "expo start --web"
},
"dependencies": {
"expo": "~38.0.8",
"expo-splash-screen": "^0.5.0",
"expo-status-bar": "^1.0.2",
"expo-updates": "~0.2.10",
"react": "~16.11.0",
"react-dom": "~16.11.0",
"react-native": "~0.62.2",
"react-native-gesture-handler": "~1.6.1",
"react-native-reanimated": "~1.9.0",
"react-native-screens": "~2.9.0",
"react-native-unimodules": "~0.10.1",
"react-native-web": "~0.11.7"
},
"devDependencies": {
"@babel/core": "^7.8.6",
"babel-jest": "~25.2.6",
"jest": "~25.2.6",
"react-test-renderer": "~16.11.0",
"babel-preset-expo": "~8.1.0"
},
"private": true
}
Exo cli : latest (3.24.2)
Please shed some light, it would be helpful. Thanks.
I got the same warning. You figured out how to solve?
Hi all!
I'm running into an error when using "expo start". I'm getting the same output when running "expo diagnostics".
ERROR: Node.js v12.9.1 is no longer supported.
expo-cli supports following Node.js versions:
Upgrade your node. The error is pretty clear. You're on node
12.9
, which is not inside the>= 12.13, < 13.0.0
rangeThank you
how do you check to see what Expo SDK you have? If you import other projects they may have a prior Expo SDK. Is there a cmd line version check for it?
You've done an amazingly good job! Thank you!
and in image editing option after image picker from the library or camera there is no typing tool can you guys working on that. it will be helpful.
Can I use latest react version? 16.13.1.
expo upgrade bumped that only to 16.11
No. You can use 16.11.