Hopiu/angular.js
1
0
Fork 0
mirror of https://github.com/Hopiu/angular.js.git synced 2026-05-14 09:43:12 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

refactor(ngRepeat): make use of declared variable

Browse source 
Rename unused arrayLength variable to arrayBound and use it inside loop
This commit is contained in:
Mark Chapman 2013-03-19 15:10:04 +00:00 committed by Igor Minar
parent 03bbe9aab1
commit 5ecd6d4e0a
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/ng/directive/ngRepeat.js
View file

@ -96,7 +96,7 @@ var ngRepeatDirective = ngDirective({
// Same as lastOrder but it has the current state. It will become the // Same as lastOrder but it has the current state. It will become the
// lastOrder on the next iteration. // lastOrder on the next iteration.
nextOrder = new HashQueueMap(), nextOrder = new HashQueueMap(),
arrayLength, arrayBound,
childScope, childScope,
key, value, // key/value of iteration key, value, // key/value of iteration
array, array,
@ -117,7 +117,7 @@ var ngRepeatDirective = ngDirective({
array = collection || []; array = collection || [];
} }
arrayLength = array.length; arrayBound = array.length-1;
// we are not using forEach for perf reasons (trying to avoid #call) // we are not using forEach for perf reasons (trying to avoid #call)
for (index = 0, length = array.length; index < length; index++) { for (index = 0, length = array.length; index < length; index++) {
@ -154,7 +154,7 @@ var ngRepeatDirective = ngDirective({
childScope.$index = index; childScope.$index = index;
childScope.$first = (index === 0); childScope.$first = (index === 0);
childScope.$last = (index === (arrayLength - 1)); childScope.$last = (index === arrayBound);
childScope.$middle = !(childScope.$first || childScope.$last); childScope.$middle = !(childScope.$first || childScope.$last);
if (!last) { if (!last) {