36 lines
4.3 KiB
JavaScript
36 lines
4.3 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.withTimeout = withTimeout;
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var _timeoutError = _interopRequireDefault(require("../errors/timeout-error"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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/**
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* Run the function `func` with an `AbortSignal` that will automatically abort after the time specified
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* by `timeout` or when the given `signal` is aborted.
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*
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* On timeout, the `timeoutSignal` will be aborted and a `TimeoutError` will be thrown.
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*/
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async function withTimeout(timeout, func, signal) {
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const timeoutController = new AbortController();
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const abortCurrentAttempt = () => {
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timeoutController.abort();
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};
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const timer = setTimeout(abortCurrentAttempt, timeout);
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signal?.addEventListener('abort', abortCurrentAttempt, {
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once: true
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});
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try {
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return await func(timeoutController.signal);
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} catch (err) {
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if (err instanceof Error && err.name === 'AbortError' && !(signal && signal.aborted)) {
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throw new _timeoutError.default();
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}
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throw err;
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} finally {
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signal?.removeEventListener('abort', abortCurrentAttempt);
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clearTimeout(timer);
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}
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}
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