You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
1.5 KiB
43 lines
1.5 KiB
"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());
|
|
});
|
|
};
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
const util_1 = require("./util");
|
|
/**
|
|
* Resolves the given DNS hostname into an IP address, and returns it in the dot
|
|
* separated format as a string.
|
|
*
|
|
* Example:
|
|
*
|
|
* ``` js
|
|
* dnsResolve("home.netscape.com")
|
|
* // returns the string "198.95.249.79".
|
|
* ```
|
|
*
|
|
* @param {String} host hostname to resolve
|
|
* @return {String} resolved IP address
|
|
*/
|
|
function dnsResolve(host) {
|
|
return __awaiter(this, void 0, void 0, function* () {
|
|
const family = 4;
|
|
try {
|
|
const r = yield (0, util_1.dnsLookup)(host, { family });
|
|
if (typeof r === 'string') {
|
|
return r;
|
|
}
|
|
}
|
|
catch (err) {
|
|
// @ignore
|
|
}
|
|
return null;
|
|
});
|
|
}
|
|
exports.default = dnsResolve;
|
|
//# sourceMappingURL=dnsResolve.js.map
|