add hw2

node_modules/pac-resolver/dist/index.js

@@ -0,0 +1,87 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.sandbox = exports.createPacResolver = void 0;
+const degenerator_1 = require("degenerator");
+/**
+ * Built-in PAC functions.
+ */
+const dateRange_1 = __importDefault(require("./dateRange"));
+const dnsDomainIs_1 = __importDefault(require("./dnsDomainIs"));
+const dnsDomainLevels_1 = __importDefault(require("./dnsDomainLevels"));
+const dnsResolve_1 = __importDefault(require("./dnsResolve"));
+const isInNet_1 = __importDefault(require("./isInNet"));
+const isPlainHostName_1 = __importDefault(require("./isPlainHostName"));
+const isResolvable_1 = __importDefault(require("./isResolvable"));
+const localHostOrDomainIs_1 = __importDefault(require("./localHostOrDomainIs"));
+const myIpAddress_1 = __importDefault(require("./myIpAddress"));
+const shExpMatch_1 = __importDefault(require("./shExpMatch"));
+const timeRange_1 = __importDefault(require("./timeRange"));
+const weekdayRange_1 = __importDefault(require("./weekdayRange"));
+/**
+ * Returns an asynchronous `FindProxyForURL()` function
+ * from the given JS string (from a PAC file).
+ */
+function createPacResolver(qjs, _str, _opts = {}) {
+    const str = Buffer.isBuffer(_str) ? _str.toString('utf8') : _str;
+    // The sandbox to use for the `vm` context.
+    const context = {
+        ...exports.sandbox,
+        ..._opts.sandbox,
+    };
+    // Construct the array of async function names to add `await` calls to.
+    const names = Object.keys(context).filter((k) => isAsyncFunction(context[k]));
+    const opts = {
+        filename: 'proxy.pac',
+        names,
+        ..._opts,
+        sandbox: context,
+    };
+    // Compile the JS `FindProxyForURL()` function into an async function.
+    const resolver = (0, degenerator_1.compile)(qjs, str, 'FindProxyForURL', opts);
+    function FindProxyForURL(url, _host) {
+        const urlObj = typeof url === 'string' ? new URL(url) : url;
+        const host = _host || urlObj.hostname;
+        if (!host) {
+            throw new TypeError('Could not determine `host`');
+        }
+        return resolver(urlObj.href, host);
+    }
+    Object.defineProperty(FindProxyForURL, 'toString', {
+        value: () => resolver.toString(),
+        enumerable: false,
+    });
+    return FindProxyForURL;
+}
+exports.createPacResolver = createPacResolver;
+exports.sandbox = Object.freeze({
+    alert: (message = '') => console.log('%s', message),
+    dateRange: dateRange_1.default,
+    dnsDomainIs: dnsDomainIs_1.default,
+    dnsDomainLevels: dnsDomainLevels_1.default,
+    dnsResolve: dnsResolve_1.default,
+    isInNet: isInNet_1.default,
+    isPlainHostName: isPlainHostName_1.default,
+    isResolvable: isResolvable_1.default,
+    localHostOrDomainIs: localHostOrDomainIs_1.default,
+    myIpAddress: myIpAddress_1.default,
+    shExpMatch: shExpMatch_1.default,
+    timeRange: timeRange_1.default,
+    weekdayRange: weekdayRange_1.default,
+});
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+function isAsyncFunction(v) {
+    if (typeof v !== 'function')
+        return false;
+    // Native `AsyncFunction`
+    if (v.constructor.name === 'AsyncFunction')
+        return true;
+    // TypeScript compiled
+    if (String(v).indexOf('__awaiter(') !== -1)
+        return true;
+    // Legacy behavior - set `async` property on the function
+    return Boolean(v.async);
+}
+//# sourceMappingURL=index.js.map