Closed chrisalexander55 closed 9 years ago
Try:
brew update
brew upgrade flow
Yes, I did. flow --version === 0.9.1. I'm up to date. Any other suggestions?
You might need to do a brew update
first. Seems like 0.9.2 is latest.
I had this issue as well. Was unaware that brew had to be updated to determine the most recent flow version.
Despite updating Flow to 0.9.2, the error persists. Is this a Flow issue or React-Native issue. No clear direction on what to do next...
Flow upgrade worked for me.
I had the same issue even after flow upgrade.
the error msg is
flow: Error running command cd "/Users/IAN/Desktop/yiqixie/yiqixie" && flow --json --timeout 20
:
{"status":500,"message":"Flow found type errors. If you think these are wrong, make sure your flow bin and .flowconfig are up to date, or disable with --skipflow.","type":"FlowError","errors":[{"description":"E1: invariant\nDuplicate module provider","filename":"/Users/IAN/Desktop/yiqixie/yiqixie/node_modules/react-native/node_modules/react-tools/src/vendor/core/invariant.js","lineNumber":0,"column":0},{"description":" E1: current provider","filename":"/Users/IAN/Desktop/yiqixie/yiqixie/node_modules/flux/lib/invariant.js","lineNumber":0,"column":0
I just installed react-native-cli
, created a project with react-native init
and updated brew and upgraded flow. flow --version
says 0.10.0
. I get the following error when running flow --json
:
{"passed":false,"errors":[{"message":[{"descr":"undefined\nThis type is incompatible with","code":0,"path":"/Users/djpfahler/localhost/smile/node_modules/react-native/Libraries/Components/TabBarIOS/TabBarItemIOS.ios.js","line":70,"endline":70,"start":15,"end":34},{"descr":"boolean","code":0,"path":"/Users/djpfahler/localhost/smile/node_modules/react-native/Libraries/Components/TabBarIOS/TabBarItemIOS.ios.js","line":91,"endline":91,"start":62,"end":68}]},{"message":[{"descr":"undefined\nThis type is incompatible with","code":0,"path":"/Users/djpfahler/localhost/smile/node_modules/react-native/Libraries/ReactIOS/ReactIOSMount.js","line":197,"endline":197,"start":7,"end":13},{"descr":"boolean","code":0,"path":"/Users/djpfahler/localhost/smile/node_modules/react-native/Libraries/ReactIOS/ReactIOSMount.js","line":194,"endline":194,"start":59,"end":62}]}],"version":" Apr 25 2015 04:11:34"}
Bump. Using flow 0.10.0 as well. Same error as davidpfahler.
Truthfully, I was able to move beyond this error by creating the AwesomeProject, confirmed that it compiled, then mutated it accordingly for my app build-out. It appears that the entire react-native stack is very, very fragile with dependencies literally changing every day. Once you get something working use NPM shrinkwrap feature to freeze those dependencies. May the force be with you!
[cid:053B7F2F-42CB-4748-92F7-05972DA8D049]
Christopher Alexander | Principle Software Engineer, Hook & Loop
641 Avenue of the Americas, New York, NY 10011 | office: 646 336 1700 |
christopher.alexander@infor.commailto:christopher.alexander@infor.com | http://www.infor.comhttp://www.infor.com/
From: Jason notifications@github.com<mailto:notifications@github.com> Reply-To: facebook/react-native reply@reply.github.com<mailto:reply@reply.github.com> Date: Saturday, April 25, 2015 at 12:16 PM To: facebook/react-native react-native@noreply.github.com<mailto:react-native@noreply.github.com> Cc: Christopher Alexander chris.alexander@infor.com<mailto:chris.alexander@infor.com> Subject: Re: [react-native] Flow Type Errors Examples/UIExplorer (#938)
Bump. Using flow 0.10.0 as well. Same error as davidpfahler.
— Reply to this email directly or view it on GitHubhttps://github.com/facebook/react-native/issues/938#issuecomment-96233027.
@chris-alexander55 That is certainly sound advice, but shouldn't stop anyone from reporting issue when they occur.
This fixed it for me:
In .flowconfig [libs] should be [library].
Carry on.
@jasongonzales23
$ flow --json
Flow server launched for [...]
.flowconfig:23 Unsupported config section: "library"
Could not start flow server!
Yeah, I see the same error in terminal, but miraculously the application launches and works. So yeah, my "solution" only works by coincidence :-1:
You could (and I did) put anything in there and the demo will subsequently run.
For reference, I tried the following:
[kittens] [pygmygoats] [ufos]
And all of them had the same result.
This looks like the same as #912 #784.
The issue is not upgrading flow. Trying using 0.7.0 , or 0.8.0.
Ah, OK. Works now. This should either be fixed or documented then.
I'm having the same problem as @davidpfahler
I don't get any errors if I downgrade flow to 0.9.2.
same problem as @davidpfahler
I've got it working in flow 0.10 by disabling flow in UIExplorerList.js, and switching a few types to "any" in the other files it complains about.
There were a couple of genuine type errors, but it looks like the others are either bugs in the flow analyser, or it's been confused by a knock-on issue from an imported file that my flow-fu isn't strong enough to diagnose.
Hi everyone, thanks for the reports and sorry that you guys are having trouble! I'm a member of the Flow team and we spent the last day looking into this issue. There are two problems being discussed in this issue, both regarding react-native and Flow having trouble working together. The two problems are:
This evening we deployed react-native 0.4.1, which included the following changes:
react-native init yourproject
should no longer generate a project with Flow errors (according to Flow v0.10.0)flow
manually to see Flow errors. We on the Flow team think react-native is pretty awesome and don't want to block anyone from trying it out while we figure out how to properly pin Flow versions to React.Over the next week I'm going to try and tackle this problem of making sure that people use the right version of Flow with each version of react-native. Here are my tentative plans:
react-native init
generates this .flowconfig
file which configures Flow for your new project. I'm going to make the .flowconfig
file specify exactly which version of Flow
your project expects. That way if you're running the wrong version of Flow you'll know immediately, rather than having to guess from some strange error messageflow-bin
as a npm dependency. flow-bin
is a pseudo npm package that downloads the correct binary from GitHub based on the version number and your operating system. This way the react-native
packager can always use the correct version of Flow when doing it's Flow checking.So yeah, sorry for the pain, thanks for the report, and look for some related improvements shortly!
Closing this issue out as a duplicate of https://github.com/facebook/react-native/issues/784
The examples directory generates Flow errors. Did I do anything wrong? Works on Mac I configured at work but not at home (same OSX version with installed updates). Also, I can't detect if any dependenc(ies) have been updated since arriving at home.
Here is the screen cap:
And here is the Flow printf:
flow: Running static typechecks. flow: Error running command
cd "/Users/james/Projects/react-native" && flow --json --timeout 20
: {"status":500,"message":"Flow found type errors. If you think these are wrong, make sure your flow bin and .flowconfig are up to date, or disable with --skipflow.","type":"FlowError","errors":[{"description":"E1: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/2048/Game2048.js","lineNumber":0,"column":0},{"description":"E2: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/Movies/MovieCell.js","lineNumber":0,"column":0},{"description":"E3: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/Movies/MovieScreen.js","lineNumber":0,"column":0},{"description":"E4: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/Movies/MoviesApp.js","lineNumber":0,"column":0},{"description":"E5: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/Movies/SearchScreen.js","lineNumber":0,"column":0},{"description":"E6: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/Movies/getStyleFromScore.js","lineNumber":0,"column":0},{"description":"E7: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/TicTacToe/TicTacToeApp.js","lineNumber":0,"column":0},{"description":"E8: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/ActionSheetIOSExample.js","lineNumber":0,"column":0},{"description":"E9: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/ActivityIndicatorIOSExample.js","lineNumber":0,"column":0},{"description":"E10: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/AdSupportIOSExample.js","lineNumber":0,"column":0},{"description":"E11: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/AlertIOSExample.js","lineNumber":0,"column":0},{"description":"E12: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/AppStateIOSExample.js","lineNumber":0,"column":0},{"description":"E13: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/AsyncStorageExample.js","lineNumber":0,"column":0},{"description":"E14: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/CameraRollExample.ios.js","lineNumber":0,"column":0},{"description":"E15: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/CameraRollView.ios.js","lineNumber":0,"column":0},{"description":"E16: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/DatePickerIOSExample.js","lineNumber":0,"column":0},{"description":"E17: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/GeolocationExample.js","lineNumber":0,"column":0},{"description":"E18: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/ImageCapInsetsExample.js","lineNumber":0,"column":0},{"description":"E19: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/ImageExample.js","lineNumber":0,"column":0},{"description":"E20: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/LayoutExample.js","lineNumber":0,"column":0},{"description":"E21: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/ListViewExample.js","lineNumber":0,"column":0},{"description":"E22: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/ListViewPagingExample.js","lineNumber":0,"column":0},{"description":"E23: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/MapViewExample.js","lineNumber":0,"column":0},{"description":"E24: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/NavigatorIOSExample.js","lineNumber":0,"column":0},{"description":"E25: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/NetInfoExample.js","lineNumber":0,"column":0},{"description":"E26: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/PanResponderExample.js","lineNumber":0,"column":0},{"description":"E27: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/PickerIOSExample.js","lineNumber":0,"column":0},{"description":"E28: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/PointerEventsExample.js","lineNumber":0,"column":0},{"description":"E29: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/PushNotificationIOSExample.js","lineNumber":0,"column":0},{"description":"E30: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/ResponderExample.js","lineNumber":0,"column":0},{"description":"E31: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/ScrollViewExample.js","lineNumber":0,"column":0},{"description":"E32: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/SliderIOSExample.js","lineNumber":0,"column":0},{"description":"E33: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/StatusBarIOSExample.js","lineNumber":0,"column":0},{"description":"E34: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/SwitchIOSExample.js","lineNumber":0,"column":0},{"description":"E35: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/TabBarIOSExample.js","lineNumber":0,"column":0},{"description":"E36: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/TextExample.ios.js","lineNumber":0,"column":0},{"description":"E37: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/TextInputExample.js","lineNumber":0,"column":0},{"description":"E38: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/TimerExample.js","lineNumber":0,"column":0},{"description":"E39: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/TouchableExample.js","lineNumber":0,"column":0},{"description":"E40: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/UIExplorerApp.js","lineNumber":0,"column":0},{"description":"E41: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/UIExplorerBlock.js","lineNumber":0,"column":0},{"description":"E42: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/UIExplorerList.js","lineNumber":0,"column":0},{"description":"E43: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/UIExplorerPage.js","lineNumber":0,"column":0},{"description":"E44: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/UIExplorerTitle.js","lineNumber":0,"column":0},{"description":"E45: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/VibrationIOSExample.js","lineNumber":0,"column":0},{"description":"E46: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/ViewExample.js","lineNumber":0,"column":0},{"description":"E47: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/WebViewExample.js","lineNumber":0,"column":0},{"description":"E48: \nFailure(\"internal error: package /Users/james/Projects/node_modules/react-native/package.json not found\")","filename":"/Users/james/Projects/react-native/Examples/UIExplorer/createExamplePage.js","lineNumber":0,"column":0}]}