| 1 | ;
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| 2 |
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| 3 | const strategies = new Map();
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| 4 |
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| 5 | strategies.set('immediate', () => 0);
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| 6 |
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| 7 | strategies.set('fixed', (job) => job.options.backoff.delay);
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| 8 |
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| 9 | strategies.set('exponential', (job) => {
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| 10 | const backoff = job.options.backoff, delay = backoff.delay;
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| 11 | backoff.delay *= 2;
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| 12 | return delay;
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| 13 | });
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| 14 |
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| 15 | module.exports = strategies;
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