Outsource isPlainObject() to Lodash

Author: gaearon

package.json

@@ -70,6 +70,7 @@
   "dependencies": {
     "hoist-non-react-statics": "^1.0.3",
     "invariant": "^2.0.0",
+    "lodash": "^4.1.0",
     "loose-envify": "^1.1.0"
   },
   "peerDependencies": {

src/components/connect.js

@@ -1,8 +1,8 @@
 const { Component, createElement } = require('react')
 const storeShape = require('../utils/storeShape')
 const shallowEqual = require('../utils/shallowEqual')
-const isPlainObject = require('../utils/isPlainObject')
 const wrapActionCreators = require('../utils/wrapActionCreators')
+const isPlainObject = require('lodash/isPlainObject')
 const hoistStatics = require('hoist-non-react-statics')
 const invariant = require('invariant')
 

src/utils/isPlainObject.js

@@ -32,6 +32,14 @@ var config = {
     libraryTarget: 'umd'
   },
   plugins: [
+    {
+      apply: function apply(compiler) {
+        compiler.parser.plugin('expression global', function expressionGlobalPlugin() {
+          this.state.module.addVariable('global', "(function() { return this; }()) || Function('return this')()")
+          return false
+        })
+      }
+    },
     new webpack.optimize.OccurenceOrderPlugin(),
     new webpack.DefinePlugin({
       'process.env.NODE_ENV': JSON.stringify(env)