tedious
Version:
A TDS driver, for connecting to MS SQLServer databases.
36 lines (35 loc) • 4.38 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.withTimeout = withTimeout;
var _timeoutError = _interopRequireDefault(require("../errors/timeout-error"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* Run the function `func` with an `AbortSignal` that will automatically abort after the time specified
* by `timeout` or when the given `signal` is aborted.
*
* On timeout, the `timeoutSignal` will be aborted and a `TimeoutError` will be thrown.
*/
async function withTimeout(timeout, func, signal) {
const timeoutController = new AbortController();
const abortCurrentAttempt = () => {
timeoutController.abort();
};
const timer = setTimeout(abortCurrentAttempt, timeout);
signal?.addEventListener('abort', abortCurrentAttempt, {
once: true
});
try {
return await func(timeoutController.signal);
} catch (err) {
if (err instanceof Error && err.name === 'AbortError' && !(signal && signal.aborted)) {
throw new _timeoutError.default();
}
throw err;
} finally {
signal?.removeEventListener('abort', abortCurrentAttempt);
clearTimeout(timer);
}
}
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