Update babel and dependencies

.babelrc

@@ -1,4 +1,14 @@
 {
-  "presets": [["env", { "targets": { "node": true } }], "stage-3", "react"],
-  "plugins": ["transform-class-properties"]
+  "presets": [
+    [
+      "@babel/preset-env",
+      {
+        "loose": true
+      }
+    ],
+    "@babel/preset-react"
+  ],
+  "plugins": [
+    "@babel/plugin-proposal-class-properties"
+  ]
 }

package.json

@@ -40,51 +40,47 @@
     "react-dom": "^0.14.0 || ^15.0.0 || ^16.0.0"
   },
   "devDependencies": {
+    "@babel/cli": "^7.1.2",
+    "@babel/core": "^7.1.2",
+    "@babel/plugin-proposal-class-properties": "^7.1.0",
+    "@babel/preset-env": "^7.1.0",
+    "@babel/preset-react": "^7.0.0",
     "app-root-dir": "1.0.2",
-    "babel-cli": "^6.26.0",
-    "babel-core": "^6.26.0",
+    "babel-core": "^7.0.0-bridge.0",
     "babel-eslint": "^8.0.1",
-    "babel-jest": "^22.4.3",
-    "babel-loader": "^7.1.2",
-    "babel-plugin-external-helpers": "^6.22.0",
-    "babel-plugin-transform-class-properties": "^6.24.1",
-    "babel-polyfill": "^6.26.0",
-    "babel-preset-env": "^1.6.0",
-    "babel-preset-react": "^6.24.1",
-    "babel-preset-stage-3": "^6.24.1",
-    "babel-register": "^6.26.0",
+    "babel-jest": "^23.6.0",
     "change-case": "^3.0.2",
-    "codecov": "^3.0.0",
-    "cross-env": "^5.0.5",
-    "enzyme": "^3.1.0",
-    "enzyme-adapter-react-16": "^1.0.1",
-    "enzyme-to-json": "^3.1.2",
+    "codecov": "^3.1.0",
+    "cross-env": "^5.2.0",
+    "enzyme": "^3.7.0",
+    "enzyme-adapter-react-16": "^1.6.0",
+    "enzyme-to-json": "^3.3.4",
     "eslint": "^4.19.1",
     "eslint-config-airbnb": "^16.0.0",
     "eslint-config-prettier": "^2.6.0",
     "eslint-plugin-import": "^2.7.0",
     "eslint-plugin-jsx-a11y": "^6.0.2",
     "eslint-plugin-react": "^7.4.0",
-    "gzip-size": "^4.0.0",
-    "husky": "^0.14.3",
+    "gzip-size": "^5.0.0",
+    "husky": "^1.1.2",
     "in-publish": "2.0.0",
-    "jest": "^22.4.3",
-    "lint-staged": "^7.0.0",
+    "jest": "^23.6.0",
+    "lint-staged": "^7.3.0",
     "memory-fs": "0.4.1",
-    "prettier": "^1.7.4",
-    "pretty-bytes": "4.0.2",
-    "prop-types": "^15.6.0",
+    "prettier": "^1.14.3",
+    "pretty-bytes": "5.1.0",
+    "prop-types": "^15.6.2",
     "raf": "^3.4.0",
     "ramda": "^0.25.0",
-    "react": "^16.0.0",
-    "react-async-bootstrapper": "^2.1.0",
-    "react-dom": "^16.0.0",
-    "react-test-renderer": "^16.0.0",
+    "react": "^16.5.2",
+    "react-async-bootstrapper": "^2.1.1",
+    "react-dom": "^16.5.2",
+    "react-test-renderer": "^16.5.2",
     "readline-sync": "1.4.9",
     "rimraf": "^2.6.2",
-    "rollup": "^0.57.1",
-    "rollup-plugin-babel": "^3.0.3",
-    "rollup-plugin-uglify": "^3.0.0"
+    "rollup": "^0.66.6",
+    "rollup-plugin-babel": "^4.0.3",
+    "rollup-plugin-uglify": "^6.0.0"
   },
   "jest": {
     "collectCoverageFrom": [
@@ -147,4 +143,4 @@
       "git add"
     ]
   }
-}
+}

rollup-min.config.js

@@ -1,9 +1,8 @@
-const uglify = require('rollup-plugin-uglify')
-const packageJson = require('./package.json')
-
-const baseConfig = require('./rollup.config.js')
+import { uglify } from 'rollup-plugin-uglify'
+import packageJson from './package.json'
+import baseConfig from './rollup.config'
 
 baseConfig.plugins.push(uglify())
 baseConfig.output.file = `dist/${packageJson.name}.min.js`
 
-module.exports = baseConfig
+export default baseConfig

rollup.config.js

@@ -1,10 +1,10 @@
-const babel = require('rollup-plugin-babel')
-const changeCase = require('change-case')
-const packageJson = require('./package.json')
+import babel from 'rollup-plugin-babel'
+import changeCase from 'change-case'
+import packageJson from './package.json'
 
 process.env.BABEL_ENV = 'production'
 
-module.exports = {
+export default {
   external: ['react', 'prop-types'],
   input: 'src/index.js',
   output: {
@@ -15,12 +15,5 @@ module.exports = {
       .titleCase(packageJson.name.replace(/-/g, ' '))
       .replace(/ /g, ''),
   },
-  plugins: [
-    babel({
-      babelrc: false,
-      exclude: 'node_modules/**',
-      presets: [['env', { modules: false }], 'stage-3', 'react'],
-      plugins: ['transform-class-properties', 'external-helpers'],
-    }),
-  ],
+  plugins: [babel()],
 }

src/asyncComponent.js

@@ -20,7 +20,9 @@ export default function asyncComponent(config) {
   const env =
     ['node', 'browser'].indexOf(config.env) > -1
       ? config.env
-      : typeof window === 'undefined' ? 'node' : 'browser'
+      : typeof window === 'undefined'
+        ? 'node'
+        : 'browser'
 
   const state = {
     // A unique id we will assign to our async component which is especially