@qso-soft/shared/dist/helpers/utils/retry.js

Shared library for QSO-soft

import { sleep } from './sleep';
export const retry = async ({ callback, triggerErrorMessages, maxAttempts = 3, baseDelayMs = 1, logger, logTemplate, }) => {
    let attempt = 1;
    let result = undefined;
    while (attempt <= maxAttempts && !result) {
        try {
            result = await callback();
        }
        catch (error) {
            const errorMessage = error?.message ?? 'unknown error';
            logger?.error(`Attempt ${attempt} failed: ${errorMessage}`, logTemplate);
            const hasExitError = triggerErrorMessages && triggerErrorMessages.some((triggerErrorMsg) => errorMessage.includes(triggerErrorMsg));
            if (hasExitError) {
                throw new Error(errorMessage);
            }
            if (attempt < maxAttempts) {
                const delayMs = Math.pow(2, attempt - 1) * baseDelayMs;
                logger?.info(`Next attempt will be in ${delayMs} s`, logTemplate);
                await sleep(delayMs);
                attempt++;
            }
            else {
                const errorMessageAllAttempts = `All ${maxAttempts} attempts were failed`;
                logger?.error(errorMessageAllAttempts, logTemplate);
                throw new Error(errorMessage);
            }
        }
    }
    return result;
};
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