Remove yet another string concatenation to a template string

ChadKillingsworth · ChadKillingsworth · commit 40d5881401dc · 2019-01-30T11:11:12.000-06:00
diff --git a/lib/elements/dom-repeat.html b/lib/elements/dom-repeat.html
@@ -384,7 +384,7 @@
               if (prop == this.as) {
                 this.items[idx] = value;
               }
-              let path = Polymer.Path.translate(this.as, `${JSCompiler_renameProperty('items', this)}.` + idx, prop);
+              let path = Polymer.Path.translate(this.as, `${JSCompiler_renameProperty('items', this)}.${idx}`, prop);
               this.notifyPath(path, value);
             }
           }

Original file line number	Diff line number	Diff line change
`@@ -384,7 +384,7 @@`
`384`	`384`	`if (prop == this.as) {`
`385`	`385`	`this.items[idx] = value;`
`386`	`386`	`}`
`387`		- let path = Polymer.Path.translate(this.as, `${JSCompiler_renameProperty('items', this)}.` + idx, prop);
	`387`	+ let path = Polymer.Path.translate(this.as, `${JSCompiler_renameProperty('items', this)}.${idx}`, prop);
`388`	`388`	`this.notifyPath(path, value);`
`389`	`389`	`}`
`390`	`390`	`}`