API change: selections now take target as arg, not selectors

src/selection/Selection.js

@@ -8,25 +8,19 @@ import uuid from 'uuid/v1';
  */
 export default class Selection {
 
-  constructor(selectors) {
+  constructor(target) {
     this._stub = {
       type: 'Selection',
       body: [],
-      target: {
-        selector: selectors
-      }
+      target
     }
   }
 
   /** Creates a copy of this selection **/
   clone = opt_props => {
-    // Clone selector(s)
-    const { selector } = this._stub.target;
-
-    const clonedSelector = Array.isArray(selector) ?
-      selector.map(s => ({ ...s })) : { ...selector };
-    
-    const cloned = new Selection(clonedSelector);
+    // Deep-clone target
+    const clonedTarget = JSON.parse(JSON.stringify(this._stub.target));    
+    const cloned = new Selection(clonedTarget);
 
     if (opt_props)
       cloned._stub = { ...cloned._stub, ...opt_props };

src/selection/SelectionUtils.js

@@ -37,14 +37,16 @@ export const rangeToSelection = (range, containerEl) => {
   const quote = range.toString();
   const start = rangeBefore.toString().length;
 
-  return new Selection([{
-    type: 'TextQuoteSelector',
-    exact: quote
-  }, {
-    type: 'TextPositionSelector',
-    start: start,
-    end: start + quote.length
-  }]);
+  return new Selection({ 
+    selector: [{
+      type: 'TextQuoteSelector',
+      exact: quote
+    }, {
+      type: 'TextPositionSelector',
+      start: start,
+      end: start + quote.length
+    }]
+  });
 
 };