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#cljsrn
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2017-07-19
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bherrmann16:07:06

anyone done a application which scans a UPC code ?

bherrmann16:07:32

Huh. I guess I could just google that... oh yea.. humm... https://github.com/ideacreation/react-native-barcodescanner

sekao23:07:58

has anyone successfully included react navigation in their projects? i ran npm install --save react-navigation in my project, then re-natal use-component react-navigation, and put (def ReactNavigation (js/require "react-navigation")) in my source file. is there anything else i must do? I'm getting Unknown named module: 'react-navigation'

zlrth23:07:26

react-native link react-navigation? right after npm install --save react-navigation

jeaye23:07:43

We've had no luck using "use-component" or "link" -- after npm install --save foo we just add "foo" to .re-natal, restart the packager, clean build, and restart the app.

sekao23:07:16

@jeaye you add it to modules in .re-natal?

sekao23:07:49

i had that already, still can't seem to find it

sekao23:07:41

@mfm still no luck after trying that 😞

jeaye23:07:45

After installing one, I typically to a re-natal use-figwheel, react-native start, and rlwrap lein run figwheel android, start the app, get an error, do the same exact thing again, and it works.

jeaye23:07:47

One of the rituals which seems to please the cljsrn voodoo djinns.