Add Use React 16 With Gatsby as a react til

README.md

@@ -10,7 +10,7 @@ smart people at [Hashrocket](http://hashrocket.com/).
 For a steady stream of TILs from a variety of rocketeers, checkout
 [til.hashrocket.com](https://til.hashrocket.com/).
 
-_675 TILs and counting..._
+_676 TILs and counting..._
 
 ---
 
@@ -483,6 +483,7 @@ _675 TILs and counting..._
 - [Test Files In create-react-app](react/test-files-in-create-react-app.md)
 - [Upgrading To The Latest React In CodeSandbox](react/upgrading-to-the-latest-react-in-codesandbox.md)
 - [Use A Ref To Autofocus An Input](react/use-a-ref-to-autofocus-an-input.md)
+- [Use React 16 With Gatsby](react/use-react-16-with-gatsby.md)
 - [Use withRouter To Pass Down React-Router History](react/use-withrouter-to-pass-down-react-router-history.md)
 - [Visually Select A React Element For Inspection](react/visually-select-a-react-element-for-inspection.md)
 - [Who Is Your Favorite Child?](react/who-is-your-favorite-child.md)

react/use-react-16-with-gatsby.md

@@ -0,0 +1,23 @@
+# Use React 16 With Gatsby
+
+[Gatsby](https://www.gatsbyjs.org/), the blazing fast static site generator
+for React, is tied to React 15.6. If you've been using React 16+ for a
+while, then this may come as a bit of a buzzkill.
+
+Fortunately, there is a Gatsby plugin that let's you use React 16 with a
+Gatsby v1 site --
+[gatsby-plugin-react-next](https://github.com/gatsbyjs/gatsby/tree/master/packages/gatsby-plugin-react-next).
+
+Add it the plugin as a dependency:
+
+```bash
+$ yarn add gatsby-plugin-react-next
+```
+
+Then add it to the list of plugins in `gatsby-config.js`:
+
+```javascript
+plugins: [`gatsby-plugin-react-next`];
+```
+
+[source](https://twitter.com/gatsbyjs/status/990806495959826432)