wow

2023-05-10 21:03:22 -04:00
parent ef1b411c12
commit bd732815c7
1304 changed files with 192970 additions and 5407 deletions
@@ -0,0 +1,34 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getBestMx = exports.getMx = void 0;
+const dns_1 = __importDefault(require("dns"));
+exports.getMx = (domain) => __awaiter(void 0, void 0, void 0, function* () {
+    return new Promise(r => dns_1.default.resolveMx(domain, (err, addresses) => {
+        if (err || !addresses)
+            return r([]);
+        r(addresses);
+    }));
+});
+exports.getBestMx = (domain) => __awaiter(void 0, void 0, void 0, function* () {
+    const addresses = yield exports.getMx(domain);
+    let bestIndex = 0;
+    for (let i = 0; i < addresses.length; i++) {
+        if (addresses[i].priority < addresses[bestIndex].priority) {
+            bestIndex = i;
+        }
+    }
+    return addresses[bestIndex];
+});
+//# sourceMappingURL=dns.js.map