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🐎 Save an allocation while removing nodes

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This commit is contained in:
Antonio Scandurra 2015-09-14 17:44:57 +02:00
parent 6b2e7a6765
commit 536a5f4395
2 changed files with 5 additions and 4 deletions
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6
spec/dom-elements-pool-spec.coffee
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@ -35,7 +35,7 @@ describe "DomElementsPool", ->
domElementsPool.freeElementAndDescendants(div)
expect(domElementsPool.build("div")).toBe(div)
expect(domElementsPool.build("span")).toBe(span3)
expect(domElementsPool.build("span")).toBe(span4)
expect(domElementsPool.build("span")).toBe(span1)
expect(domElementsPool.build("span")).toBe(span2)
expect(domElementsPool.build("span")).toBe(span1)
expect(domElementsPool.build("span")).toBe(span4)
expect(domElementsPool.build("span")).toBe(span3)

3
src/dom-elements-pool.coffee
View File

@ -21,5 +21,6 @@ class DomElementsPool
freeElementAndDescendants: (element) ->
@free(element)
for child in toArray(element.children)
for index in [element.children.length - 1..0] by -1
child = element.children[index]
@freeElementAndDescendants(child)