added custom modifier to send current DOM element reference to method

Author: michaelchadwick

packages/rs-common/addon/modifiers/get-element.js

@@ -0,0 +1,9 @@
+import { modifier } from 'ember-modifier';
+
+export default modifier(function getElement(element, [callback]) {
+  if (typeof callback === 'function') {
+    callback(element); // Pass the element to the provided callback
+  } else {
+    console.warn('get-element modifier expects a callback as the first positional argument.');
+  }
+});

packages/rs-common/app/modifiers/get-element.js

@@ -0,0 +1 @@
+export { default } from 'rs-common/modifiers/get-element';