Comments (10)
@benkomalo I can reproduce this if I don't have watchman
installed.
from react-native.
Ah, interesting. Thanks, @mfikes. If I manually install watchman
that gets around that issue (though I'm now seeing Watcher took too long to load
, but I can debug that a little more before filing a separate issue for it).
Is there a reason watchman
isn't listed in packages.json
?
from react-native.
@benkomalo I had Watcher took too long to load
and for me the root cause was a botched pcre
installation. See #20
I can't answer the question regarding packages.son
(I'm not with Facebook.) The only reason I knew to install it is the recommendation in the main README.md
.
from react-native.
Cool. Thanks, again @mfikes. I'll assume there's a good reason for keeping it separate from packages.json
then. Will close out for now.
from react-native.
I don't think we can install watchman automatically via npm.
from react-native.
I was wondering if this is actually the "node file watching bug" referenced in Step 5 of the Requirements section in README.md
. If so, perhaps a future README.md
could give a sample line from the endless stream, making it a little easier for devs to know when watchman
is needed.
from react-native.
I think we should make it a mandatory dependency. We check for it and exit with a useful error message on how to install it if it's not available. Thoughts?
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My view: While Ben's environment had a few items that are a little older, mine is completely up-to-date (OS X 10.10.2, Node v0.10.36 via brew, and npm version 2.3.0 via brew). So If a lot of users are like me, and if my ability to reproduce this is deterministic (it appears to be), then perhaps watchman
should be required instead of recommended.
from react-native.
We can have brew install watchman
in the npm postinstall script.
from react-native.
OK, after chatting with @ericvicenti I think the ideal thing to do here is to have a log message with a link to installation directions, because brew
is 1) OS X specific and we'll soon have other platforms 2) it feels weird to install native binaries with brew via npm install.
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Related Issues (20)
- The application is slow after running for a long time without being used HOT 3
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- Could not find or use auto-linked framework 'CoreAudioTypes': framework 'CoreAudioTypes' not found HOT 2
- Unable to build with XCode 15 HOT 2
- Header height not getting calculated in pageY value for components in new architecture HOT 1
- This issue was closed because it has been stalled for 7 days with no activity. HOT 3
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- Cannot find module @react-native/codegen/lib/cli/combine/combine-js-to-schema-cli.js HOT 4
- v7 Navigating back randomly causes NAVIGATE action to be dispatched instead of GO_BACK HOT 3
- Bridgeless mode: Reflect, Proxy doesn't exist HOT 1
- .gitignore not provided when doing npx react-native init 'new-project-name' HOT 3
- PhaseScriptExecution [CP-User]\ Generate\ Specs..in target 'React-rncore' from project 'Pods' HOT 1
- Android Crash Thread: SIGQUIT 0x0000000000000000 HOT 5
- 0.73.1 Android flash error message:An error occurred while executing doInBackground() HOT 3
- Execution failed for task ':app:buildCMakeDebug[arm64-v8a]'. Execution failed for task ':app:buildCMakeDebug[x86]' HOT 5
- ✖ Could not create an empty Git repository, see debug logs with --verbose HOT 2
- Pressable interaction issue with StackNavigator on iPhone Xs + new architecture HOT 3
- React-RCTFabric compile issue HOT 1
- How could I init a Fabric component with my customized init method, such as initWithDelegate: HOT 2
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