Initial

resources/app/node_modules/@smithy/config-resolver/dist-es/regionInfo/getRegionInfo.js

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+import { getHostnameFromVariants } from "./getHostnameFromVariants";
+import { getResolvedHostname } from "./getResolvedHostname";
+import { getResolvedPartition } from "./getResolvedPartition";
+import { getResolvedSigningRegion } from "./getResolvedSigningRegion";
+export const getRegionInfo = (region, { useFipsEndpoint = false, useDualstackEndpoint = false, signingService, regionHash, partitionHash, }) => {
+    const partition = getResolvedPartition(region, { partitionHash });
+    const resolvedRegion = region in regionHash ? region : partitionHash[partition]?.endpoint ?? region;
+    const hostnameOptions = { useFipsEndpoint, useDualstackEndpoint };
+    const regionHostname = getHostnameFromVariants(regionHash[resolvedRegion]?.variants, hostnameOptions);
+    const partitionHostname = getHostnameFromVariants(partitionHash[partition]?.variants, hostnameOptions);
+    const hostname = getResolvedHostname(resolvedRegion, { regionHostname, partitionHostname });
+    if (hostname === undefined) {
+        throw new Error(`Endpoint resolution failed for: ${{ resolvedRegion, useFipsEndpoint, useDualstackEndpoint }}`);
+    }
+    const signingRegion = getResolvedSigningRegion(hostname, {
+        signingRegion: regionHash[resolvedRegion]?.signingRegion,
+        regionRegex: partitionHash[partition].regionRegex,
+        useFipsEndpoint,
+    });
+    return {
+        partition,
+        signingService,
+        hostname,
+        ...(signingRegion && { signingRegion }),
+        ...(regionHash[resolvedRegion]?.signingService && {
+            signingService: regionHash[resolvedRegion].signingService,
+        }),
+    };
+};