Length caching unnecessary in get

Gabriel Farrell · Gabriel Farrell · commit 0f0f7913a5f9 · 2012-05-12T13:49:08.000-04:00
diff --git a/lib/whiskers.js b/lib/whiskers.js
@@ -93,7 +93,7 @@
   // get value with dot notation, e.g. get(obj, 'key.for.something')
   function get(obj, key) {
     var accessor = key.split('.');
-    for (var i=0, l=accessor.length; i<l; i++) {
+    for (var i=0; i<accessor.length; i++) {
       if (!obj) return '';
       obj = obj[accessor[i]];
     }

Original file line number	Diff line number	Diff line change
`@@ -93,7 +93,7 @@`
`93`	`93`	`// get value with dot notation, e.g. get(obj, 'key.for.something')`
`94`	`94`	`function get(obj, key) {`
`95`	`95`	`var accessor = key.split('.');`
`96`		`- for (var i=0, l=accessor.length; i<l; i++) {`
	`96`	`+ for (var i=0; i<accessor.length; i++) {`
`97`	`97`	`if (!obj) return '';`
`98`	`98`	`obj = obj[accessor[i]];`
`99`	`99`	`}`