Merge pull request #7 from Morhaus/hoc-preserve-statics

HOC preserves non-react statics
botify-labs · Oct 29, 2015 · 99b0dfb · 99b0dfb
2 parents 73f37c7 + 5b8dd44
commit 99b0dfb
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Showing 3 changed files with 23 additions and 2 deletions.
diff --git a/package.json b/package.json
@@ -30,5 +30,8 @@
     "react": "^0.14.0",
     "react-addons-test-utils": "^0.14.0",
     "react-dom": "^0.14.0"
+  },
+  "dependencies": {
+    "hoist-non-react-statics": "^1.0.3"
   }
 }
diff --git a/src/__tests__/hoc-test.js b/src/__tests__/hoc-test.js
@@ -38,4 +38,19 @@ describe('classMap', () => {
 
   });
 
+  it('preserves non react statics', () => {
+
+    @classMap({})
+    class Test extends React.Component {
+      static foo = 'bar';
+
+      render() {
+        return <div />;
+      }
+    }
+
+    expect(Test.foo).toBe('bar');
+
+  });
+
 });
diff --git a/src/hoc.js b/src/hoc.js
@@ -1,4 +1,5 @@
 import React, { PropTypes } from 'react';
+import hoistNonReactStatics from 'hoist-non-react-statics';
 
 import { CLASSMAP_KEY } from './constants';
 import './inject';
@@ -13,7 +14,7 @@ export default function classMap(...args) {
 
   let [Composed, map] = args;
 
-  return class ClassMap extends React.Component {
+  class ClassMap extends React.Component {
     static childContextTypes = { [CLASSMAP_KEY]: PropTypes.object };
 
     getChildContext() {
@@ -23,5 +24,7 @@ export default function classMap(...args) {
     render() {
       return <Composed {...this.props} />;
     }
-  };
+  }
+
+  return hoistNonReactStatics(ClassMap, Composed);
 }