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This commit is contained in:
Leo Horie 2016-12-02 20:44:43 -05:00
parent 4a4bd7a548
commit fbdf798e79
3 changed files with 80 additions and 66 deletions
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63
mithril.js
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@ -202,31 +202,34 @@ var buildQueryString = function(object) {
}
var _8 = function($window, Promise) {
var callbackCount = 0
var count = 0
var oncompletion
function setCompletionCallback(callback) {oncompletion = callback}
function complete() {if (--count === 0 && typeof oncompletion === "function") oncompletion()}
function finalize(promise0) {
var then0 = promise0.then
promise0.then = function() {
count++
var next = then0.apply(promise0, arguments)
next.then(complete, function(e) {
complete()
throw e
})
return finalize(next)
function finalizer() {
var count = 0
function complete() {if (--count === 0 && typeof oncompletion === "function") oncompletion()}
return function finalize(promise0) {
var then0 = promise0.then, catcher = promise0.catch
promise0.then = function() {
count++
var next = then0.apply(promise0, arguments)
next.then(complete, function(e) {
complete()
throw e
})
return finalize(next)
}
return promise0
}
return promise0
}
function request(args, extra) {
return finalize(new Promise(function(resolve, reject) {
if (typeof args === "string") {
var url = args
args = extra || {}
if (args.url == null) args.url = url
}
var finalize = finalizer()
if (typeof args === "string") {
var url = args
args = extra || {}
if (args.url == null) args.url = url
}
var promise0 = new Promise(function(resolve, reject) {
if (args.method == null) args.method = "GET"
args.method = args.method.toUpperCase()
var useBody = typeof args.useBody === "boolean" ? args.useBody : args.method !== "GET" && args.method !== "TRACE"
@ -266,10 +269,12 @@ var _8 = function($window, Promise) {
}
if (useBody && (args.data != null)) xhr.send(args.data)
else xhr.send()
}))
})
return args.redraw === false ? promise0 : finalize(promise0)
}
function jsonp(args) {
return finalize(new Promise(function(resolve, reject) {
var finalize = finalizer()
var promise0 = new Promise(function(resolve, reject) {
var callbackName = args.callbackName || "_mithril_" + Math.round(Math.random() * 1e16) + "_" + callbackCount++
var script = $window.document.createElement("script")
$window[callbackName] = function(data) {
@ -287,7 +292,8 @@ var _8 = function($window, Promise) {
args.data[args.callbackKey || "callback"] = callbackName
script.src = assemble(args.url, args.data)
$window.document.documentElement.appendChild(script)
}))
})
return args.redraw === false? promise0 : finalize(promise0)
}
function interpolate(url, data) {
if (data == null) return url
@ -441,9 +447,16 @@ var coreRenderer = function($window) {
else if (old == null) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, undefined)
else if (vnodes == null) removeNodes(old, 0, old.length, vnodes)
else {
if (old.length === vnodes.length && vnodes[0] != null && vnodes[0].key == null) {
var isUnkeyed = false
for (var i = 0; i < vnodes.length; i++) {
if (vnodes[i] != null) {
isUnkeyed = vnodes[i].key == null
break
}
}
if (old.length === vnodes.length && isUnkeyed) {
for (var i = 0; i < old.length; i++) {
if (old[i] === vnodes[i] || old[i] == null && vnodes[i] == null) continue
if (old[i] === vnodes[i]) continue
else if (old[i] == null) insertNode(parent, createNode(vnodes[i], hooks, ns), getNextSibling(old, i + 1, nextSibling))
else if (vnodes[i] == null) removeNodes(old, i, i + 1, vnodes)
else updateNode(parent, old[i], vnodes[i], hooks, getNextSibling(old, i + 1, nextSibling), false, ns)
@ -1124,7 +1137,7 @@ m.request = requestService.request
m.jsonp = requestService.jsonp
m.parseQueryString = parseQueryString
m.buildQueryString = buildQueryString
m.version = "1.0.0-rc.5"
m.version = "1.0.0-rc.6"
if (typeof module !== "undefined") module["exports"] = m
else window.m = m
}