| 1 | "use strict";
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| 2 | Object.defineProperty(exports, "__esModule", { value: true });
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| 3 | exports.ExponentialBackoff = void 0;
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| 4 | class ExponentialBackoff {
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| 5 | constructor(opts = {}) {
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| 6 | this.factor = 2;
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| 7 | this.jitter = 0;
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| 8 | this.attempts = 0;
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| 9 | this.ms = opts.min || 100;
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| 10 | this.max = opts.max || 10000;
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| 11 | }
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| 12 | duration() {
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| 13 | var ms = this.ms * Math.pow(this.factor, this.attempts++);
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| 14 | if (this.jitter) {
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| 15 | var rand = Math.random();
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| 16 | var deviation = Math.floor(rand * this.jitter * ms);
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| 17 | ms = (Math.floor(rand * 10) & 1) == 0 ? ms - deviation : ms + deviation;
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| 18 | }
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| 19 | return Math.min(ms, this.max) | 0;
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| 20 | }
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| 21 | reset() {
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| 22 | this.attempts = 0;
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| 23 | }
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| 24 | }
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| 25 | exports.ExponentialBackoff = ExponentialBackoff;
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| 26 | |
| \ | No newline at end of file |