@aws-amplify/core
Version:
Core category of aws-amplify
50 lines (49 loc) • 2.06 kB
JavaScript
;
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
var __values = (this && this.__values) || function(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getDnsSuffix = void 0;
var partitions_1 = require("./partitions");
/**
* Get the AWS Services endpoint URL's DNS suffix for a given region. A typical AWS regional service endpoint URL will
* follow this pattern: {endpointPrefix}.{region}.{dnsSuffix}. For example, the endpoint URL for Cognito Identity in
* us-east-1 will be cognito-identity.us-east-1.amazonaws.com. Here the DnsSuffix is `amazonaws.com`.
*
* @param region
* @returns The DNS suffix
*
* @internal
*/
var getDnsSuffix = function (region) {
var e_1, _a;
var partitions = partitions_1.partitionsInfo.partitions;
try {
for (var partitions_2 = __values(partitions), partitions_2_1 = partitions_2.next(); !partitions_2_1.done; partitions_2_1 = partitions_2.next()) {
var _b = partitions_2_1.value, regions = _b.regions, outputs = _b.outputs, regionRegex = _b.regionRegex;
var regex = new RegExp(regionRegex);
if (regions.includes(region) || regex.test(region)) {
return outputs.dnsSuffix;
}
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (partitions_2_1 && !partitions_2_1.done && (_a = partitions_2.return)) _a.call(partitions_2);
}
finally { if (e_1) throw e_1.error; }
}
return partitions_1.defaultPartition.outputs.dnsSuffix;
};
exports.getDnsSuffix = getDnsSuffix;