jyapayne/karax
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smart-diff algorithm works now

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This commit is contained in:
Andreas Rumpf 2017-06-27 23:54:58 +02:00
commit 418c027f6c
1 changed files with 3 additions and 3 deletions
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6
src/karax.nim
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@ -234,8 +234,10 @@ proc apply(patches: JSeq[Patch]; kxi: KaraxInstance) =
proc diff(newNode, oldNode: VNode;parent, current: Node; patches: JSeq[Patch]): EqResult =
result = eq(newNode, oldNode)
case result
of identical:
of identical, similar:
newNode.dom = oldNode.dom
if result == similar: updateStyles(newNode, oldNode)
let newLength = newNode.len
var oldLength = oldNode.len
let minLength = min(newLength, oldLength)
@ -306,8 +308,6 @@ proc diff(newNode, oldNode: VNode;parent, current: Node; patches: JSeq[Patch]):
patches.addPatch(pkRemove, current, current.childNodes[i], nil)
result = different
of similar:
updateStyles(newNode, oldNode)
of changed:
assert oldNode.kind == VNodeKind.component
let x = VComponent(oldNode)