Use static propTypes

Author: mjackson

.babelrc

@@ -4,7 +4,12 @@
     "stage-1",
     "react"
   ],
-  "plugins": [
-    "babel-plugin-dev-expression"
-  ]
+  "env": {
+    "production": {
+      "plugins": [
+        "dev-expression",
+        "transform-react-remove-prop-types"
+      ]
+    }
+  }
 }

modules/Broadcast.js

@@ -37,6 +37,12 @@ const createBroadcast = (initialValue) => {
  * <Subscriber> component for a reference implementation.
  */
 class Broadcast extends React.Component {
+  static propTypes = {
+    channel: PropTypes.string.isRequired,
+    children: PropTypes.node.isRequired,
+    value: PropTypes.any
+  }
+
   static contextTypes = {
     broadcasts: PropTypes.object
   }
@@ -78,12 +84,4 @@ class Broadcast extends React.Component {
   }
 }
 
-if (__DEV__) {
-  Broadcast.propTypes = {
-    channel: PropTypes.string.isRequired,
-    children: PropTypes.node.isRequired,
-    value: PropTypes.any
-  }
-}
-
 export default Broadcast

modules/Subscriber.js

@@ -6,6 +6,11 @@ import React, { PropTypes } from 'react'
  * and passes it to its children function.
  */
 class Subscriber extends React.Component {
+  static propTypes = {
+    channel: PropTypes.string.isRequired,
+    children: PropTypes.func.isRequired
+  }
+
   static contextTypes = {
     broadcasts: PropTypes.object
   }
@@ -50,11 +55,4 @@ class Subscriber extends React.Component {
   }
 }
 
-if (__DEV__) {
-  Subscriber.propTypes = {
-    channel: PropTypes.string.isRequired,
-    children: PropTypes.func.isRequired
-  }
-}
-
 export default Subscriber

package.json

@@ -30,6 +30,7 @@
     "babel-eslint": "^7.0.0",
     "babel-loader": "^6.2.4",
     "babel-plugin-dev-expression": "^0.2.1",
+    "babel-plugin-transform-react-remove-prop-types": "^0.2.11",
     "babel-preset-es2015": "^6.9.0",
     "babel-preset-es2015-loose": "^8.0.0",
     "babel-preset-react": "^6.5.0",