feat: ship flat bundles (#844)

- Refactor all project
- Remove Lerna
- Simplify code

Author: gregberge

Diff for: .babelrc

@@ -3,12 +3,14 @@
     [
       "env",
       {
+        "modules": false,
         "loose": true
       }
     ],
     "react"
   ],
   "plugins": [
+
     ["transform-class-properties", { "loose": true }],
     "transform-object-rest-spread",
     "dynamic-import-node"

Diff for: .eslintignore

@@ -1,7 +1,8 @@
 node_modules/
 __babel_fixtures__/
-lib/
 dist/
-modules/
-coverage
+coverage/
 examples/
+babel.js
+index.js
+patch.js

Diff for: .gitignore

@@ -1,4 +1,4 @@
-node_modules
-lib
-coverage
+node_modules/
+dist/
+coverage/
 .DS_Store

Diff for: .prettierignore

@@ -1,8 +1,8 @@
-__babel_fixtures__
+__babel_fixtures__/
 __snapshots__/
 node_modules/
-lib/
-package.json
-lerna.json
-.cache/
 dist/
+package.json
+babel.js
+index.js
+patch.js

Diff for: README.md

@@ -162,7 +162,7 @@ each module so you might not need source maps at all.
 
 React Native
 **[supports hot reloading natively](https://facebook.github.io/react-native/blog/2016/03/24/introducing-hot-reloading.html)**
-as of version 0.22.  
+as of version 0.22.
 
 Using React Hot Loader with React Native can cause unexpected issues (see #824) and is not recommended.
 
@@ -218,6 +218,78 @@ new ExtractTextPlugin({
 })
 ```
 
+## API
+
+### `hot(module, options)`
+
+Mark a component as hot.
+
+```js
+import { hot } from 'react-hot-loader'
+
+const App = () => 'Hello World!'
+
+export default hot(module)(App)
+```
+
+### `AppContainer`
+
+Mark application as hot reloadable. Prefer using `hot` helper.
+
+```js
+import React from 'react'
+import ReactDOM from 'react-dom'
+import { AppContainer } from 'react-hot-loader'
+import App from './containers/App'
+
+const render = Component => {
+  ReactDOM.render(
+    <AppContainer>
+      <Component />
+    </AppContainer>,
+    document.getElementById('root'),
+  )
+}
+
+render(App)
+
+// Webpack Hot Module Replacement API
+if (module.hot) {
+  module.hot.accept('./containers/App', () => {
+    // if you are using harmony modules ({modules:false})
+    render(App)
+    // in all other cases - re-require App manually
+    render(require('./containers/App'))
+  })
+}
+```
+
+### areComponentsEqual(Component1, Component2)
+
+Test if two components have the same type.
+
+```js
+import { areComponentsEqual } from 'react-hot-loader'
+import Component1 from './Component1'
+import Component2 from './Component2'
+
+areComponentsEqual(Component1, Component2) // true or false
+```
+
+### setConfig(config)
+
+Set a new configuration for React Hot Loader.
+
+Available options are:
+
+* `logLevel`: specify log level, default to `"error"`, available values are: `['debug', 'log', 'warn', 'error']`
+
+```js
+import { setConfig } from 'react-hot-loader'
+
+setConfig({ logLevel: 'debug' })
+```
+
 ## Migrating from v3
 
 ### AppContainer vs hot

Diff for: babel.js

@@ -0,0 +1,7 @@
+'use strict'
+
+if (process.env.NODE_ENV === 'production') {
+  module.exports = require('./dist/babel.production.min.js');
+} else {
+  module.exports = require('./dist/babel.development.js');
+}

Diff for: examples/styled-components/src/App.js

@@ -20,13 +20,13 @@ const indirect = {
   ),
 }
 
-const aNumber = 10
+const aNumber = 100500
 
 const App = () => (
   <h1>
     <BigText>1.Hello, world!! {aNumber} </BigText>
     <br />
-    <SmallText>2.Hello, world---.</SmallText>
+    <SmallText>2.Hello, world.</SmallText>
     <br />
     <Counter />
     <indirect.element />

Diff for: index.js

@@ -0,0 +1,7 @@
+'use strict'
+
+if (process.env.NODE_ENV === 'production') {
+  module.exports = require('./dist/react-hot-loader.production.min.js');
+} else {
+  module.exports = require('./dist/react-hot-loader.development.js');
+}

Diff for: lerna.json

@@ -1,16 +1,21 @@
 {
-  "private": true,
+  "name": "react-hot-loader",
+  "version": "4.0.0-beta.20",
+  "description": "Tweak React components in real time.",
+  "main": "index.js",
+  "types": "react-hot-loader.d.ts",
+  "homepage": "https://github.com/gaearon/react-hot-loader",
+  "repository": "https://github.com/gaearon/react-hot-loader/",
+  "license": "MIT",
+  "author": "Dan Abramov",
   "scripts": {
-    "bootstrap": "lerna bootstrap",
+    "build": "rollup -c",
     "changelog": "conventional-changelog -p angular -r2 -i CHANGELOG.md -s --no-output-unreleased && conventional-github-releaser -p angular",
     "ci": "scripts/ci.sh",
-    "dev": "yarn bootstrap && yarn build && lerna-watch",
-    "build": "lerna-build",
     "format": "prettier --write \"**/*.{js,md,ts,json}\" *.{js,md,ts,json}",
     "lint": "eslint .",
-    "lint:fix": "eslint . --fix",
     "prepublishOnly": "yarn build",
-    "prebuild": "rm -rf packages/*/lib",
+    "prebuild": "rm -rf dist",
     "precommit": "lint-staged",
     "test": "yarn test:es2015 && yarn test:modern",
     "test:es2015": "cross-env BABEL_TARGET=es2015 jest --no-cache",
@@ -22,12 +27,32 @@
       "git add"
     ]
   },
+  "files": [
+    "dist",
+    "index.js",
+    "babel.js",
+    "patch.js",
+    "react-hot-loader.d.ts"
+  ],
+  "keywords": [
+    "react",
+    "javascript",
+    "webpack",
+    "hmr",
+    "livereload",
+    "live",
+    "edit",
+    "hot",
+    "loader",
+    "reload"
+  ],
   "devDependencies": {
     "babel-cli": "^6.7.5",
     "babel-core": "^6.7.6",
     "babel-eslint": "^8.2.1",
     "babel-jest": "^22.1.0",
     "babel-plugin-dynamic-import-node": "^1.2.0",
+    "babel-plugin-external-helpers": "^6.22.0",
     "babel-plugin-transform-class-properties": "^6.24.1",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "babel-preset-env": "^1.6.0",
@@ -48,16 +73,28 @@
     "eslint-plugin-react": "^7.6.1",
     "husky": "^0.14.3",
     "jest": "^22.1.4",
-    "lerna": "^2.8.0",
-    "lerna-tools": "^1.0.0",
     "lint-staged": "^6.1.0",
     "prettier": "^1.10.2",
-    "react": "16",
-    "react-dom": "16",
+    "react": "^16.2.0",
+    "react-dom": "^16.2.0",
     "react-mount": "^0.1.3",
     "react-test-renderer": "16",
     "recompose": "^0.26.0",
-    "rimraf": "^2.5.2"
+    "rimraf": "^2.5.2",
+    "rollup": "^0.55.3",
+    "rollup-plugin-babel": "^3.0.3",
+    "rollup-plugin-commonjs": "^8.3.0",
+    "rollup-plugin-json": "^2.3.0",
+    "rollup-plugin-node-resolve": "^3.0.2",
+    "rollup-plugin-replace": "^2.0.0",
+    "rollup-plugin-uglify": "^3.0.0"
+  },
+  "dependencies": {
+    "fast-levenshtein": "^2.0.6",
+    "global": "^4.3.0",
+    "hoist-non-react-statics": "^2.3.1",
+    "prop-types": "^15.6.0",
+    "shallowequal": "^1.0.2"
   },
   "engines": {
     "node": ">= 6"
@@ -73,6 +110,5 @@
     "transform": {
       "^.+\\.js$": "<rootDir>/testConfig/babel.js"
     }
-  },
-  "dependencies": {}
+  }
 }