From fc93c05f68398f30abc46fd16ae6c673a1eee099 Mon Sep 17 00:00:00 2001
From: Vikram Rangaraj <vik120@icloud.com>
Date: Thu, 6 Dec 2018 23:23:18 -0800
Subject: [PATCH] docs: update readme to add babel 7 instructions (#1274)

---
 Readme.md | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/Readme.md b/Readme.md
index c352d00..7068851 100644
--- a/Readme.md
+++ b/Readme.md
@@ -161,16 +161,22 @@ Learn more about the application object in the [Application API Reference](docs/
 
 ## Babel setup
 
-If you're not using `node v7.6+`, we recommend setting up `babel` with [`babel-preset-env`](https://github.com/babel/babel-preset-env):
+If you're not using `node v7.6+`, we recommend setting up `babel` with [`@babel/preset-env`](https://babeljs.io/docs/en/next/babel-preset-env):
 
 ```bash
-$ npm install babel-register babel-preset-env --save
+$ npm install @babel/register @babel/preset-env @babel/cli --save-dev
 ```
 
-Setup `babel-register` in your entry file:
+In development, you'll want to use [`@babel/register`](https://babeljs.io/docs/en/next/babel-register):
 
-```js
-require('babel-register');
+```bash
+node --require @babel/register <your-entry-file>
+```
+
+In production, you'll want to build your files with [`@babel/cli`](https://babeljs.io/docs/en/babel-cli). Suppose you are compiling a folder `src` and you wanted the output to go to a new folder `dist` with non-javascript files copied:
+
+```bash
+babel src --out-dir dist --copy-files
 ```
 
 And have your `.babelrc` setup:
@@ -178,7 +184,7 @@ And have your `.babelrc` setup:
 ```json
 {
   "presets": [
-    ["env", {
+    ["@babel/preset-env", {
       "targets": {
         "node": true
       }