Created
September 6, 2016 05:38
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| tryTimes = (f, times, interval) -> | |
| new Promise (resolve, reject) -> | |
| tries = 0 | |
| doIt = -> | |
| ++tries | |
| try | |
| result = f() | |
| if result | |
| clear() | |
| return resolve(result) | |
| if tries is times | |
| clear() | |
| reject(new Error('Failed')) | |
| interval = setInterval doIt, interval | |
| clear = -> clearInterval(interval) |
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