housekeeping: remove react-addons-perf dependency (via #5229)

* Remove react-addons-perf dependency

* update lockfile

* include ReactPerf in non-production builds

Author: pgoldtho

make-webpack-config.js

@@ -72,7 +72,9 @@ module.exports = function(rules, options) {
       new UglifyJsPlugin({
         uglifyOptions: {
           mangle: specialOptions.mangle,
-          compress: specialOptions.mangle,
+          compress: specialOptions.mangle ? {
+            dead_code: true
+          } : false,
           beautify: !specialOptions.mangle,
         },
 

package-lock.json

@@ -63,7 +63,6 @@
     "memoizee": "^0.4.12",
     "prop-types": "^15.5.10",
     "react": "^15.6.2",
-    "react-addons-perf": "^15.4.0",
     "react-debounce-input": "^3.2.0",
     "react-dom": "^15.6.2",
     "react-immutable-proptypes": "2.1.0",

package.json

@@ -2,7 +2,6 @@ import React from "react"
 import PropTypes from "prop-types"
 import { presets } from "react-motion"
 import ObjectInspector from "react-inspector"
-import Perf from "react-addons-perf"
 
 export default class Debug extends React.Component {
 
@@ -15,7 +14,6 @@ export default class Debug extends React.Component {
       e.preventDefault()
       this.setState({jsonDumpOpen: !this.state.jsonDumpOpen})
     }
-    window.Perf = Perf
   }
 
   plusOrMinus(bool) {
@@ -51,4 +49,3 @@ Debug.propTypes = {
   getState: PropTypes.func.isRequired,
   getComponent: PropTypes.func.isRequired,
 }
-

src/core/components/debug.jsx

@@ -8,7 +8,7 @@ import * as AllPlugins from "core/plugins/all"
 import { parseSearch } from "core/utils"
 
 if (process.env.NODE_ENV !== "production" && typeof window !== "undefined") {
-  win.Perf = require("react-addons-perf")
+  win.Perf = require("react-dom/lib/ReactPerf")
 }
 
 // eslint-disable-next-line no-undef