Exception on RCTScrollViewConsts.KeyboardDismissMode.None

[RWOverdijk]

I'm getting the following:

I've cleaned xcode (cmd+shift+k) and ran the packager with a --reset-cache. It was working last night. I probably did something but I wouldn't know what.

Here's the packager output in case that might help.

./node_modules/react-native/packager/packager.sh --reset-cache                            ] 6:29 PM
 ┌────────────────────────────────────────────────────────────────────────────┐
 │  Running packager on port 8081.                                            │
 │                                                                            │
 │  Keep this packager running while developing on any JS projects. Feel      │
 │  free to close this tab and run your own packager instance if you          │
 │  prefer.                                                                   │
 │                                                                            │
 │  https://github.com/facebook/react-native                                  │
 │                                                                            │
 └────────────────────────────────────────────────────────────────────────────┘
Looking for JS files in
   /Users/rwoverdijk/projects/mobile/doenxios


React packager ready.

[18:40:28] <START> fs crawl
[18:40:28] <END>   fs crawl (306ms)
Unable to resolve module ./base64-vlq from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./util from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./array-set from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./base64 from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./util from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./util from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./binary-search from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./array-set from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./base64-vlq from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./source-map-generator from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./util from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module source-map/source-map-consumer from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module source-map/source-map-generator from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module source-map/source-node from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module StyleSheetRegistry from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-swipeable-modal/index.js
Unable to resolve module ./base64-vlq from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./util from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./array-set from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./base64 from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./util from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./util from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./binary-search from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./array-set from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./base64-vlq from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./source-map-generator from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module ./util from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module StyleSheetRegistry from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-swipeable-modal/index.js
Unable to resolve module source-map/source-map-consumer from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module source-map/source-map-generator from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
Unable to resolve module source-map/source-node from /Users/rwoverdijk/projects/mobile/doenxios/node_modules/react-native-router/node_modules/react-native/Libraries/JavaScriptAppEngine/Initialization/SourceMap.js
[18:40:47] <START> request:/index.ios.bundle
[18:40:47] <START> find dependencies
[18:40:47] <END>   find dependencies (131ms)
[18:40:47] <START> transform
[18:40:47] <END>   transform (48ms)
[18:40:47] <END>   request:/index.ios.bundle (191ms)

[chirag04]

run find . -name 'react-native' -print and see if you have multiple copies of react-native installed.

If yes remove all other deps of react-native apart from the one in node_modules/react-native itself.

[RWOverdijk]

@chirag04 I removed one from react-native-router and it works now... Why would this show up just now though? I didn't change anything.

[chirag04]

seems like react-native-router is specifying react-native as dependency instead of peerDependency.

Refer: https://github.com/t4t5/react-native-router/blob/master/package.json#L29-L30
t4t5/react-native-router#42

[ide]

This is a problem because you have two copies of react-native. Until npm 3 comes out my recommendation is for module developers to not list react-native under dependencies nor peerDependencies.

[RWOverdijk]

Alright then. I'm maintaining a fork so I'll take care of that... Just take it out completely?

[ide]

Yeah -- you should have only one copy of react-native under node_modules (and all of it's child directories).

[RWOverdijk]

So you can't define it in peerDependencies to at least throw errors if the version is not supported?

[ide]

Until npm 3 ships the behavior of peer deps is a little magical and will install the peer dep for you if you're missing it and leads to headaches like this one.