Added prettier config and dev README

JasonStoltz · JasonStoltz · commit 79ceb04830cf · 2020-05-14T09:28:24.000-04:00
diff --git a/README.md b/README.md
@@ -308,16 +308,40 @@ nvm install
 
 Install dependencies:
 
-```
+```bash
+nvm use
 npm install
 ```
 
-Run dev server:
+Build artifacts in `dist` directory:
+
+```bash
+# This will create files in the `dist` directory
+npm run build
+```
 
+Add an `index.html` file to your `dist` directory
+
+```html
+<html>
+  <head>
+    <script src="elastic_app_search.umd.js"></script>
+  </head>
+  <body>
+
+  </body>
+</html>
 ```
+
+Run dev server:
+
+```bash
+# This will serve files in the `dist` directory
 npm run dev
 ```
 
+Navigate to http://127.0.0.1:8080 and execute JavaScript commands through the browser Dev Console.
+
 ### Build
 
 ```
diff --git a/prettier.config.js b/prettier.config.js
@@ -0,0 +1,4 @@
+module.exports = {
+  trailingComma: "none",
+  arrowParens: "avoid"
+};
