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This commit is contained in:
Leo Horie 2016-08-04 00:00:31 -04:00
parent d6e18ca134
commit 3a19dddb22
5 changed files with 113 additions and 24 deletions
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26
request/request.js
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@ -40,16 +40,7 @@ module.exports = function($window) {
try {
var response = args.deserialize(args.extract(xhr, args))
if (xhr.status >= 200 && xhr.status < 300) {
if (typeof args.type === "function") {
if (response instanceof Array) {
for (var i = 0; i < response.length; i++) {
response[i] = new args.type(response[i])
}
}
else response = new args.type(response)
}
stream(response)
stream(cast(args.type, response))
}
else {
var error = new Error(xhr.responseText)
@ -72,12 +63,13 @@ module.exports = function($window) {
function jsonp(args) {
var stream = Stream.stream()
if (args.initialValue !== undefined) stream(args.initialValue)
var callbackName = args.callbackName || "_mithril_" + Math.round(Math.random() * 1e16) + "_" + callbackCount++
var script = $window.document.createElement("script")
$window[callbackName] = function(data) {
script.parentNode.removeChild(script)
stream(data)
stream(cast(args.type, data))
if (typeof oncompletion === "function") oncompletion()
delete $window[callbackName]
}
@ -125,5 +117,17 @@ module.exports = function($window) {
function extract(xhr) {return xhr.responseText}
function cast(type, data) {
if (typeof type === "function") {
if (data instanceof Array) {
for (var i = 0; i < data.length; i++) {
data[i] = new type(data[i])
}
}
else return new type(data)
}
return data
}
return {xhr: xhr, jsonp: jsonp, setCompletionCallback: setCompletionCallback}
}