(patch) _forwardItem: sending props to constructor should be faster t…

…han assigning after instancing
Neovici · Mar 27, 2019 · 641a567 · 641a567
1 parent 5e2d92d
commit 641a567
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cosmoz-data-nav.js b/cosmoz-data-nav.js
@@ -854,8 +854,8 @@
 			if (Polymer.flush) {
 				Polymer.flush();
 			}
-			const instance = new this._elementCtor({});
-			Object.assign(instance, { [this.as]: item }, this._getBaseProps(idx));
+			const props = Object.assign({ [this.as]: item }, this._getBaseProps(idx));
+			const instance = new this._elementCtor(props);
 
 			element.__instance = instance;
 			element.item = item;