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Example project broken on iOS

See original GitHub issue

Just pulled the latest on the repo and it looks like the Example project got broken.

Running react-native run-ios, the bundler crashes with the following output:

Failed to load bundle
(http://localhost:8081/index.ios.bundle?platform=ios&dev=true&minify=false) with error:
(Metro Bundler has encountered an internal error, please check your terminal 
error output for more details (null))

Bundler output says:

error: bundling failed: Error: While trying to resolve module `@react-native-community/slider` 
from file `/Users/jpsaraceno/unbox-ws/react-native-gesture-handler/Example/combo/index.js`, 
the package `/Users/jpsaraceno/unbox-ws/react-native-gesture-handler/Example/node_modules/@react-native-community/slider/package.json` was successfully found. 
However, this package itself specifies a `main` module field that could not be resolved (`/Users/jpsaraceno/unbox-ws/react-native-gesture-handler/Example/node_modules/@react-native-community/slider/index`. 
Indeed, none of these files exist:

  * `/Users/jpsaraceno/unbox-ws/react-native-gesture-handler/Example/node_modules/@react-native-community/slider/index(.native||.ios.js|.native.js|.js|.ios.json|.native.json|.json|.ios.ts|.native.ts|.ts|.ios.tsx|.native.tsx|.tsx)`
  * `/Users/jpsaraceno/unbox-ws/react-native-gesture-handler/Example/node_modules/@react-native-community/slider/index/index(.native||.ios.js|.native.js|.js|.ios.json|.native.json|.json|.ios.ts|.native.ts|.ts|.ios.tsx|.native.tsx|.tsx)`
    at ResolutionRequest.resolveDependency (/Users/jpsaraceno/unbox-ws/react-native-gesture-handler/Example/node_modules/metro/src/node-haste/DependencyGraph/ResolutionRequest.js:65:15)
    at DependencyGraph.resolveDependency (/Users/jpsaraceno/unbox-ws/react-native-gesture-handler/Example/node_modules/metro/src/node-haste/DependencyGraph.js:273:16)
    at Object.resolve (/Users/jpsaraceno/unbox-ws/react-native-gesture-handler/Example/node_modules/metro/src/lib/transformHelpers.js:261:42)
    at dependencies.map.result (/Users/jpsaraceno/unbox-ws/react-native-gesture-handler/Example/node_modules/metro/src/DeltaBundler/traverseDependencies.js:391:31)
    at Array.map (<anonymous>)
    at resolveDependencies (/Users/jpsaraceno/unbox-ws/react-native-gesture-handler/Example/node_modules/metro/src/DeltaBundler/traverseDependencies.js:388:18)
    at /Users/jpsaraceno/unbox-ws/react-native-gesture-handler/Example/node_modules/metro/src/DeltaBundler/traverseDependencies.js:261:33
    at Generator.next (<anonymous>)
    at asyncGeneratorStep (/Users/jpsaraceno/unbox-ws/react-native-gesture-handler/Example/node_modules/metro/src/DeltaBundler/traverseDependencies.js:87:24)
    at _next (/Users/jpsaraceno/unbox-ws/react-native-gesture-handler/Example/node_modules/metro/src/DeltaBundler/traverseDependencies.js:107:9)

Last commit log seems to be related:

Remove ViewPager and Slider in favor of exporting createNativeWrapper (#506)