title: React Navigation Error on npm install
body: <p>I'm trying to create a new react native app with react navigation. </p>
  
  <p>I did the following:</p>
  
  <p>1.) create-react-native-app myAppName</p>
  
  <p>2.) cd myAppName/</p>
  
  <p>3.) npm install --save react-navigation</p>
  
  <p>4.) Expecting successful installation of react-navigation but instead i get:</p>
  
  <pre><code>C:\Users\Maima\Documents\GitHub\React\test&gt;npm install --save react-navigation
  npm WARN rm not removing C:\Users\Maima\Documents\GitHub\React\test\node_modules
  \.bin\jest.cmd as it wasn't installed by C:\Users\Maima\Documents\GitHub\React\t
  est\node_modules\jest
  npm WARN rm not removing C:\Users\Maima\Documents\GitHub\React\test\node_modules
  \.bin\jest as it wasn't installed by C:\Users\Maima\Documents\GitHub\React\test\
  node_modules\jest
  npm WARN rm not removing C:\Users\Maima\Documents\GitHub\React\test\node_modules
  \.bin\rimraf.cmd as it wasn't installed by C:\Users\Maima\Documents\GitHub\React
  \test\node_modules\rimraf
  npm WARN rm not removing C:\Users\Maima\Documents\GitHub\React\test\node_modules
  \.bin\rimraf as it wasn't installed by C:\Users\Maima\Documents\GitHub\React\tes
  t\node_modules\rimraf
  npm WARN rm not removing C:\Users\Maima\Documents\GitHub\React\test\node_modules
  \.bin\uuid.cmd as it wasn't installed by C:\Users\Maima\Documents\GitHub\React\t
  est\node_modules\uuid
  npm WARN rm not removing C:\Users\Maima\Documents\GitHub\React\test\node_modules
  \.bin\uuid as it wasn't installed by C:\Users\Maima\Documents\GitHub\React\test\
  node_modules\uuid
  npm WARN rm not removing C:\Users\Maima\Documents\GitHub\React\test\node_modules
  \.bin\semver.cmd as it wasn't installed by C:\Users\Maima\Documents\GitHub\React
  \test\node_modules\semver
  npm WARN rm not removing C:\Users\Maima\Documents\GitHub\React\test\node_modules
  \.bin\semver as it wasn't installed by C:\Users\Maima\Documents\GitHub\React\tes
  t\node_modules\semver
  npm notice created a lockfile as package-lock.json. You should commit this file.
  
  npm WARN react-navigation@1.0.0-beta.23 requires a peer of react@* but none is i
  nstalled. You must install peer dependencies yourself.
  npm WARN react-navigation@1.0.0-beta.23 requires a peer of react-native@* but no
  ne is installed. You must install peer dependencies yourself.
  npm WARN react-native-tab-view@0.0.74 requires a peer of react@* but none is ins
  talled. You must install peer dependencies yourself.
  npm WARN react-native-tab-view@0.0.74 requires a peer of react-native@* but none
   is installed. You must install peer dependencies yourself.
  npm WARN react-native-drawer-layout-polyfill@1.3.2 requires a peer of react-nati
  ve@* but none is installed. You must install peer dependencies yourself.
  npm WARN react-native-drawer-layout@1.3.2 requires a peer of react@* but none is
   installed. You must install peer dependencies yourself.
  npm WARN react-native-drawer-layout@1.3.2 requires a peer of react-native@* but
  none is installed. You must install peer dependencies yourself.
  
  + react-navigation@1.0.0-beta.23
  added 8 packages, removed 973 packages and updated 20 packages in 259.667s
  </code></pre>
  
  <p>Please Help, Cant npm start my React Native App.</p>