Created
January 16, 2018 14:50
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| function retry(func, interval = 1000, times = 6) { | |
| return function retryTask(...args) { | |
| let innerTimes = times; | |
| return new Promise(async function loop(resolve, reject) { | |
| innerTimes -= 1; | |
| try { | |
| const res = await func.apply(this, args); | |
| resolve(res); | |
| } catch (err) { | |
| if (innerTimes <= 0) { | |
| reject(err); | |
| } else { | |
| setTimeout(loop.bind(this, resolve, reject), interval); | |
| } | |
| } | |
| }); | |
| }; | |
| } |
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