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Simplified Promise.all implementation

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Lucien Greathouse 2018-01-31 15:39:21 -08:00
parent a25ad236ae
commit 8f093eec98
1 changed files with 1 additions and 11 deletions
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12
lib/Promise.lua
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@ -144,16 +144,6 @@ function Promise.all(promises)
local results = {} local results = {}
local totalCount = #promises local totalCount = #promises
local finishedCount = 0 local finishedCount = 0
local rejected = false
local function rejectedHandler(value)
if rejected then
return
end
rejected = true
reject(value)
end
for index, promise in ipairs(promises) do for index, promise in ipairs(promises) do
promise:andThen(function(value) promise:andThen(function(value)
@ -163,7 +153,7 @@ function Promise.all(promises)
if finishedCount == totalCount then if finishedCount == totalCount then
resolve(results) resolve(results)
end end
end, rejectedHandler) end, reject)
end end
end) end)
end end