Add extracted source directory and README navigation

extracted-source/node_modules/@azure/identity/dist/esm/util/scopeUtils.js

@@ -0,0 +1,29 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+import { formatError } from "./logging.js";
+/**
+ * Ensures the scopes value is an array.
+ * @internal
+ */
+export function ensureScopes(scopes) {
+    return Array.isArray(scopes) ? scopes : [scopes];
+}
+/**
+ * Throws if the received scope is not valid.
+ * @internal
+ */
+export function ensureValidScopeForDevTimeCreds(scope, logger) {
+    if (!scope.match(/^[0-9a-zA-Z-_.:/]+$/)) {
+        const error = new Error("Invalid scope was specified by the user or calling client");
+        logger.getToken.info(formatError(scope, error));
+        throw error;
+    }
+}
+/**
+ * Returns the resource out of a scope.
+ * @internal
+ */
+export function getScopeResource(scope) {
+    return scope.replace(/\/.default$/, "");
+}
+//# sourceMappingURL=scopeUtils.js.map