rpc_ts
Version:
Remote Procedure Calls in TypeScript made simple
34 lines • 993 B
JavaScript
;
/**
* Simple exponential backoff strategy.
*
* @module ModuleRpcClient
*
* @license
* Copyright (c) Aiden.ai
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
Object.defineProperty(exports, "__esModule", { value: true });
/** Default options for an exponential backoff. */
exports.DEFAULT_BACKOFF_OPTIONS = {
exponentialBackoffBase: 2,
constantBackoffMs: 500,
maxBackoffMs: 3000,
maxRetries: -1,
};
/**
* Gets the number of milliseconds to elapse for a given number of retries
* and a backoff schedule.
*/
function getBackoffMs(options, retries) {
let backoffMs = Math.pow(options.exponentialBackoffBase, retries) *
options.constantBackoffMs;
if (options.maxBackoffMs > 0 && backoffMs > options.maxBackoffMs) {
backoffMs = options.maxBackoffMs;
}
return backoffMs;
}
exports.getBackoffMs = getBackoffMs;
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