Use remove-prop-types transform

Author: mjackson

modules/.babelrc

@@ -7,7 +7,7 @@
   "env": {
     "production": {
       "plugins": [
-        "dev-expression"
+        "transform-react-remove-prop-types"
       ]
     }
   }

modules/Media.js

@@ -2,6 +2,19 @@ import React, { PropTypes } from 'react'
 import json2mq from 'json2mq'
 
 class Media extends React.Component {
+  static propTypes = {
+    query: PropTypes.oneOfType([
+      PropTypes.string,
+      PropTypes.object,
+      PropTypes.arrayOf(PropTypes.object.isRequired)
+    ]).isRequired,
+    render: PropTypes.func,
+    children: PropTypes.oneOfType([
+      PropTypes.node,
+      PropTypes.func
+    ])
+  }
+
   state = {
     matches: true
   }
@@ -40,19 +53,4 @@ class Media extends React.Component {
   }
 }
 
-if (__DEV__) {
-  Media.propTypes = {
-    query: PropTypes.oneOfType([
-      PropTypes.string,
-      PropTypes.object,
-      PropTypes.arrayOf(PropTypes.object.isRequired)
-    ]).isRequired,
-    render: PropTypes.func,
-    children: PropTypes.oneOfType([
-      PropTypes.node,
-      PropTypes.func
-    ])
-  }
-}
-
 export default Media

package.json

@@ -3,8 +3,8 @@
   "version": "1.4.0",
   "description": "A CSS media query component for React",
   "repository": "ReactTraining/react-media",
-  "author": "Michael Jackson",
   "license": "MIT",
+  "author": "Michael Jackson",
   "scripts": {
     "build": "node ./tools/build.js",
     "clean": "git clean -e '!node_modules' -fdX .",
@@ -20,7 +20,7 @@
     "babel-cli": "^6.11.4",
     "babel-eslint": "^7.0.0",
     "babel-loader": "^6.2.4",
-    "babel-plugin-dev-expression": "^0.2.1",
+    "babel-plugin-transform-react-remove-prop-types": "^0.3.2",
     "babel-preset-es2015": "^6.14.0",
     "babel-preset-react": "^6.11.1",
     "babel-preset-stage-1": "^6.5.0",