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This commit is contained in:
Leo Horie 2016-08-11 00:29:56 -04:00
parent 48b93f9122
commit fc3d6112c4
2 changed files with 27 additions and 30 deletions
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13
mithril.js
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@ -2,11 +2,11 @@ new function() {
var guid = 0, noop = function() {}, HALT = {}
function createStream() {
function stream() {
if (arguments.length > 0) updateStream(stream, arguments[0], undefined)
if (arguments.length > 0 && arguments[0] !== HALT) updateStream(stream, arguments[0], undefined)
return stream._state.value
}
initStream(stream, arguments)
if (arguments.length > 0) updateStream(stream, arguments[0], undefined)
if (arguments.length > 0 && arguments[0] !== HALT) updateStream(stream, arguments[0], undefined)
return stream
}
function initStream(stream, args) {
@ -19,7 +19,7 @@ function initStream(stream, args) {
error: {get: function() {
if (!stream._state.errorStream) {
var errorStream = function() {
if (arguments.length > 0) updateStream(stream, undefined, arguments[0])
if (arguments.length > 0 && arguments[0] !== HALT) updateStream(stream, undefined, arguments[0])
return stream._state.error
}
initStream(errorStream, [])
@ -381,7 +381,7 @@ var renderService = function($window) {
if (o === v) oldEnd--, start++
else if (o != null && v != null && o.key === v.key) {
updateNode(parent, o, v, hooks, getNextSibling(old, oldEnd + 1, nextSibling), recycling, ns)
insertNode(parent, toFragment(o), getNextSibling(old, oldStart, nextSibling))
if (start < end) insertNode(parent, toFragment(o), getNextSibling(old, oldStart, nextSibling))
oldEnd--, start++
}
else break
@ -748,10 +748,7 @@ var renderService = function($window) {
var active = $doc.activeElement
// First time rendering into a node clears it out
if (dom.vnodes == null) {
dom.vnodes = []
dom.textContent = "";
}
if (dom.vnodes == null) dom.textContent = ""
if (!(vnodes instanceof Array)) vnodes = [vnodes]
updateNodes(dom, dom.vnodes, Vnode.normalizeChildren(vnodes), hooks, null, undefined)
dom.vnodes = vnodes