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prevent re-resolving

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This commit is contained in:
Leo Horie 2014-05-12 13:21:46 -04:00
parent 92f85fa9ea
commit 7f35cf31f2
2 changed files with 58 additions and 2 deletions
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6
mithril.js
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@ -347,12 +347,14 @@ Mithril = m = new function app(window) {
var resolvers = [], rejecters = [], resolved, rejected
var object = {
resolve: function(value) {
resolved = value
if (resolved === undefined) resolved = value
for (var i = 0; i < resolvers.length; i++) resolvers[i](value)
resolvers.length = rejecters.length = 0
},
reject: function(value) {
rejected = value
if (rejected === undefined) rejected = value
for (var i = 0; i < rejecters.length; i++) rejecters[i](value)
resolvers.length = rejecters.length = 0
},
promise: m.prop()
}