email-domain-check/dist/cjs/resolver.js

Comprehensive email domain validation library with DNS, MX, SMTP, DKIM, DMARC and MTA-STS support.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.DNSResolver = exports.ResolverKind = void 0;
const promises_1 = __importDefault(require("node:dns/promises"));
var ResolverKind;
(function (ResolverKind) {
    ResolverKind[ResolverKind["System"] = 0] = "System";
    ResolverKind[ResolverKind["Custom"] = 1] = "Custom";
    ResolverKind[ResolverKind["Failover"] = 2] = "Failover";
    ResolverKind[ResolverKind["FailoverSystem"] = 3] = "FailoverSystem";
    ResolverKind[ResolverKind["DomainNS"] = 4] = "DomainNS";
})(ResolverKind || (exports.ResolverKind = ResolverKind = {}));
class DNSResolver extends promises_1.default.Resolver {
    kind = ResolverKind.System;
    nsHosts = [];
    constructor(options) {
        super(options);
        if (options?.kind) {
            this.kind = options.kind;
        }
        if (options?.nsHosts) {
            this.nsHosts = options.nsHosts;
        }
    }
}
exports.DNSResolver = DNSResolver;