@crawlee/core/storages/access_checking.js

The scalable web crawling and scraping library for JavaScript/Node.js. Enables development of data extraction and web automation jobs (not only) with headless Chrome and Puppeteer.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.withCheckedStorageAccess = exports.checkStorageAccess = void 0;
const node_async_hooks_1 = require("node:async_hooks");
const storage = new node_async_hooks_1.AsyncLocalStorage();
/**
 * Invoke a storage access checker function defined using {@link withCheckedStorageAccess} higher up in the call stack.
 */
const checkStorageAccess = () => storage.getStore()?.checkFunction();
exports.checkStorageAccess = checkStorageAccess;
/**
 * Define a storage access checker function that should be used by calls to {@link checkStorageAccess} in the callbacks.
 *
 * @param checkFunction The check function that should be invoked by {@link checkStorageAccess} calls
 * @param callback The code that should be invoked with the `checkFunction` setting
 */
const withCheckedStorageAccess = async (checkFunction, callback) => storage.run({ checkFunction }, callback);
exports.withCheckedStorageAccess = withCheckedStorageAccess;
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