restore readme

.gitignore

@@ -1,2 +1,3 @@
 node_modules
-target
+target
+yarn-error.log

README.md

@@ -0,0 +1,64 @@
+react-dom - hot-loader edition
+=====
+This is normal `react-dom` with some patches applied to be more 
+[React-Hot-Loader](https://github.com/gaearon/react-hot-loader) friendly.
+
+Use it to obtain more 🔥 dev experience.
+
+# Differences from react
+There are just 4 lines changed, see `patch.js` for details
+
+# Using this module
+
+## Install
+```text
+yarn add @hot-loader/react-dom@YOUR_REACT_VERSION
+```
+> Right now only 16.7.0-alpha.2 version is available
+
+## Rewire
+To use this version of React-dom you have to rewire your application
+
+### Webpack
+just configure your webpack to alias this package, instead of a real react-dom.
+See https://webpack.js.org/configuration/resolve/#resolve-alias
+```js
+// webpack.conf
+...
+resolve: {
+    alias: {
+      'react-dom': '@hot-loader/react-dom'
+    }
+}
+...
+```
+You may set configuration to only use react-🔥-dom only in dev mode.
+### Parcel
+Use `alias` field in `package.json` to rewire your project. This will affect dev and production modes.
+See https://github.com/parcel-bundler/parcel/pull/850
+```js
+{
+  "alias": {
+    "react-dom": "@hot-loader/react-dom"
+  }
+}
+```
+
+### (Yarn) Any other system
+For any other build system, which may not support aliasing - use yarn name resolution.
+See https://twitter.com/sebmck/status/873958247304232961?lang=en for details.
+```text
+yarn add @hot-loader/react-dom@npm:react-dom
+```
+
+# Using webpack-loader
+React-hot-loader's webpack-loader could land necessary patches on
+build time. If you can use it instead of this package, if you can.
+
+# Production ready
+production bundle, exported by this package is __identical to the original
+react-dom.production.min.js__. It is safe to keep rewiring in production.
+
+
+# License
+React is MIT licensed. This library is still react

package.json

@@ -5,7 +5,10 @@
   "description": "The Hot version of React-DOM",
   "main": "index.js",
   "scripts": {
-    "build": "rm -Rf target && mkdir target && cd  patch && node build.js"
+    "clean": "rm -Rf target",
+    "prepare": "mkdir target && cp ./README.md ./source/README.md",
+    "patch": "cd patch && node build.js",
+    "build": "run-s clean prepare patch"
   },
   "repository": {
     "type": "git",
@@ -23,6 +26,7 @@
   },
   "homepage": "https://github.com/hot-loader/react-dom#readme",
   "devDependencies": {
+    "npm-run-all": "^4.1.5",
     "react-dom": "^16.7.0-alpha.2"
   },
   "dependencies": {
@@ -31,4 +35,4 @@
     "prop-types": "^15.6.2",
     "scheduler": "^0.12.0-alpha.2"
   }
-}
+}

patch/patch.js

@@ -72,7 +72,7 @@ const injectionEnd = {
   '16.4-compact': defaultEndCompact,
 };
 
-const sign = '/** this is hot-loader/react-dom */';
+const sign = '/**  🔥 this is hot-loader/react-dom 🔥 */';
 
 function additionalTransform(source) {
   for (const key in additional) {
@@ -96,7 +96,7 @@ function transform(source) {
           .replace(injectionStart[key][0], injectionStart[key][1])
           .replace(injectionEnd[key][0], injectionEnd[key][1])
       );
-      return sign + result + sign;
+      return `${sign}\n${result}\n${sign}`;
     }
   }
   return false;