perf(nodeName_): simplify the code and reduce the number of DOM calls

IgorMinar · IgorMinar · commit 5a1a0c962201 · 2014-08-26T15:00:35.000-07:00
diff --git a/src/Angular.js b/src/Angular.js
@@ -611,7 +611,7 @@ function makeMap(str) {
 
 
 function nodeName_(element) {
-  return lowercase(element.nodeName ? element.nodeName : element[0].nodeName);
+  return lowercase(element.nodeName || element[0].nodeName);
 }
 
 

Original file line number	Diff line number	Diff line change
`@@ -611,7 +611,7 @@ function makeMap(str) {`
`611`	`611`
`612`	`612`
`613`	`613`	`function nodeName_(element) {`
`614`		`- return lowercase(element.nodeName ? element.nodeName : element[0].nodeName);`
	`614`	`+ return lowercase(element.nodeName \|\| element[0].nodeName);`
`615`	`615`	`}`
`616`	`616`
`617`	`617`