Merge pull request #77 from SpringRoll/chore/prep-for-release

Chore/prep for release

Author: chipbell4

README.md

@@ -42,9 +42,7 @@ container.openPath('local/path/to/game.html');
 ### Opening a Game Hosted at Another Domain
 
 ```javascript
-const container = new Container({
-  iframeSelector: '#game'
-});
+const container = new Container('#game');
 
 container.openLocal('https://example.com/path/to/game.html');
 ```
@@ -72,6 +70,20 @@ const container = new Container('#game', {
 container.openPath('path/to/game.html');
 ```
 
+### Opening a Game with a Dynamically Created Iframe
+In some cases, you may have an existing [HTMLIframeElement](https://developer.mozilla.org/en-US/docs/Web/API/HTMLIFrameElement) rather than a CSS selector.
+You can also instantiate a container from the DOM element as well:
+
+```javascript
+import { Container } from 'springroll-container';
+
+const iframe = document.createElement('iframe');
+document.body.appendChild(iframe);
+
+const container = new Container(iframe);
+container.openPath('/path/to/game.html');
+```
+
 ## Plugins
 This section provides instructions on how to use the built-in plugins for SpringRoll Container. For writing or updating older plugins, see the [Plugin Authoring Guide](https://github.com/SpringRoll/SpringRollContainer/tree/main/src/plugins).
 

dist/SpringRoll-Container-umd.js

@@ -1,6 +1,6 @@
 {
   "name": "springroll-container",
-  "version": "2.0.3",
+  "version": "2.1.0",
   "description": "The iframe controller for interacting with SpringRoll applications",
   "main": "./dist/index.js",
   "license": "MIT",