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@azure/core-util

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// Copyright (c) Microsoft Corporation. // Licensed under the MIT License. import { AbortError } from "@azure/abort-controller"; /** * Creates an abortable promise. * @param buildPromise - A function that takes the resolve and reject functions as parameters. * @param options - The options for the abortable promise. * @returns A promise that can be aborted. */ export function createAbortablePromise(buildPromise, options) { const { cleanupBeforeAbort, abortSignal, abortErrorMsg } = options !== null && options !== void 0 ? options : {}; return new Promise((resolve, reject) => { function rejectOnAbort() { reject(new AbortError(abortErrorMsg !== null && abortErrorMsg !== void 0 ? abortErrorMsg : "The operation was aborted.")); } function removeListeners() { abortSignal === null || abortSignal === void 0 ? void 0 : abortSignal.removeEventListener("abort", onAbort); } function onAbort() { cleanupBeforeAbort === null || cleanupBeforeAbort === void 0 ? void 0 : cleanupBeforeAbort(); removeListeners(); rejectOnAbort(); } if (abortSignal === null || abortSignal === void 0 ? void 0 : abortSignal.aborted) { return rejectOnAbort(); } try { buildPromise((x) => { removeListeners(); resolve(x); }, (x) => { removeListeners(); reject(x); }); } catch (err) { reject(err); } abortSignal === null || abortSignal === void 0 ? void 0 : abortSignal.addEventListener("abort", onAbort); }); } //# sourceMappingURL=createAbortablePromise.js.map