Created
November 2, 2016 15:16
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Promise synchronize array promises
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| let results = [] | |
| dataArray.reduce((prePromise, data) => { | |
| return prePromise.then(() => { | |
| return dosomethingWithData(data) | |
| .then((result) => { | |
| results.push(result) | |
| }) | |
| }) | |
| }, Promise.resolve()) |
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