title: "Peer dependency not installed" warning, but they are installed
body: <p>On <code>npm install</code>, I am getting the following "peer dependency not installed" warnings:</p>
  
  <pre><code>npm WARN react-select@0.9.1 requires a peer of react@^0.14.1 but none is installed. You must install peer dependencies yourself.
  npm WARN react-select@0.9.1 requires a peer of react-dom@^0.14.1 but none is installed. You must install peer dependencies yourself.
  npm WARN draft-js-markdown-shortcuts-plugin@0.3.0 requires a peer of react@^15.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN draft-js-markdown-shortcuts-plugin@0.3.0 requires a peer of react-dom@^15.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN draft-js-plugins-editor@2.0.8 requires a peer of react@^15.5.0 || ^16.0.0-rc but none is installed. You must install peer dependencies yourself.
  npm WARN draft-js-plugins-editor@2.0.8 requires a peer of react-dom@^15.5.0 || ^16.0.0-rc but none is installed. You must install peer dependencies yourself.
  npm WARN enzyme-adapter-react-16@1.7.0 requires a peer of react@^16.0.0-0 but none is installed. You must install peer dependencies yourself.
  npm WARN enzyme-adapter-react-16@1.7.0 requires a peer of react-dom@^16.0.0-0 but none is installed. You must install peer dependencies yourself.
  npm WARN filestack-react@1.3.9 requires a peer of filestack-js@^0.11.2 but none is installed. You must install peer dependencies yourself.
  npm WARN filestack-react@1.3.9 requires a peer of react@^15.5.4 but none is installed. You must install peer dependencies yourself.
  npm WARN react-avatar@2.5.1 requires a peer of react@^15.0.0 || ^16.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-helmet@5.2.0 requires a peer of react@&gt;=15.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-hot-loader@4.3.12 requires a peer of react@^15.0.0 || ^16.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-image-filter@0.1.2 requires a peer of react@&gt;=15.6.2 but none is installed. You must install peer dependencies yourself.
  npm WARN react-image-filter@0.1.2 requires a peer of react-dom@&gt;=15.6.2 but none is installed. You must install peer dependencies yourself.
  npm WARN react-json-tree@0.11.0 requires a peer of react@^15.0.0 || ^16.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-json-tree@0.11.0 requires a peer of react-dom@^15.0.0 || ^16.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-onclickoutside@6.7.1 requires a peer of react@^15.5.x || ^16.x but none is installed. You must install peer dependencies yourself.
  npm WARN react-onclickoutside@6.7.1 requires a peer of react-dom@^15.5.x || ^16.x but none is installed. You must install peer dependencies yourself.
  npm WARN hoist-non-react-statics@3.1.0 requires a peer of react@&gt;=14.x but none is installed. You must install peer dependencies yourself.
  npm WARN react-router@4.3.1 requires a peer of react@&gt;=15 but none is installed. You must install peer dependencies yourself.
  npm WARN react-router-dom@4.3.1 requires a peer of react@&gt;=15 but none is installed. You must install peer dependencies yourself.
  npm WARN react-svg@4.1.8 requires a peer of react@^15.5.4 || ^16.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-svg@4.1.8 requires a peer of react-dom@^15.5.4 || ^16.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-test-renderer@16.6.3 requires a peer of react@^16.6.3 but none is installed. You must install peer dependencies yourself.
  npm WARN react-transition-group@2.5.0 requires a peer of react@&gt;=15.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-transition-group@2.5.0 requires a peer of react-dom@&gt;=15.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN redux-devtools-log-monitor@1.4.0 requires a peer of react@^15.0.0 || ^16.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN redux-form@4.2.2 requires a peer of react-redux@^3.0.0 || ^4.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN slick-carousel@1.8.1 requires a peer of jquery@&gt;=1.8.0 but none is installed. You must install peer dependencies yourself.
  npm WARN jade-react-loader@1.0.2 requires a peer of react@0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-jade@2.5.0 requires a peer of react@&gt;=0.12.0 &lt;0.15.0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-select@0.9.1 requires a peer of react@^0.14.1 but none is installed. You must install peer dependencies yourself.
  npm WARN react-select@0.9.1 requires a peer of react-dom@^0.14.1 but none is installed. You must install peer dependencies yourself.
  npm WARN formsy-react@0.19.5 requires a peer of react@^0.14.0 || ^15.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-css-super-themr@2.2.0 requires a peer of react@^0.14.0 || ^15.0.0-0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-input-autosize@0.6.13 requires a peer of react@^0.14 || ^15.0.0-rc || ^15.0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-select@0.9.1 requires a peer of react@^0.14.1 but none is installed. You must install peer dependencies yourself.
  npm WARN react-select@0.9.1 requires a peer of react-dom@^0.14.1 but none is installed. You must install peer dependencies yourself.
  npm WARN react-switch-button@1.1.2 requires a peer of react@^0.14.7 but none is installed. You must install peer dependencies yourself.
  npm WARN redux-form@4.2.2 requires a peer of react-redux@^3.0.0 || ^4.0.0 but none is installed. You must install peer dependencies yourself.
  npm WARN jade-react-loader@1.0.2 requires a peer of react@0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-jade@2.5.0 requires a peer of react@&gt;=0.12.0 &lt;0.15.0 but none is installed. You must install peer dependencies yourself.
  npm WARN react-select@0.9.1 requires a peer of react@^0.14.1 but none is installed. You must install peer dependencies yourself.
  npm WARN react-select@0.9.1 requires a peer of react-dom@^0.14.1 but none is installed. You must install peer dependencies yourself.
  npm WARN react2angular@4.0.4 requires a peer of @types/prop-types@&gt;=15 but none is installed. You must install peer dependencies yourself.
  npm WARN react2angular@4.0.4 requires a peer of @types/react@&gt;=16 but none is installed. You must install peer dependencies yourself.
  npm WARN react2angular@4.0.4 requires a peer of @types/react-dom@&gt;=16 but none is installed. You must install peer dependencies yourself.
  </code></pre>
  
  <p>I tried to remove these warnings by running <code>npm install @types/react-dom@&gt;=16</code>, but the warnings are not getting removed. </p>
  
  <p>How do I get rid of these warnings?</p>