update

node_modules/@modelcontextprotocol/sdk/dist/cjs/shared/transport.js

@@ -0,0 +1,43 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.normalizeHeaders = normalizeHeaders;
+exports.createFetchWithInit = createFetchWithInit;
+/**
+ * Normalizes HeadersInit to a plain Record<string, string> for manipulation.
+ * Handles Headers objects, arrays of tuples, and plain objects.
+ */
+function normalizeHeaders(headers) {
+    if (!headers)
+        return {};
+    if (headers instanceof Headers) {
+        return Object.fromEntries(headers.entries());
+    }
+    if (Array.isArray(headers)) {
+        return Object.fromEntries(headers);
+    }
+    return { ...headers };
+}
+/**
+ * Creates a fetch function that includes base RequestInit options.
+ * This ensures requests inherit settings like credentials, mode, headers, etc. from the base init.
+ *
+ * @param baseFetch - The base fetch function to wrap (defaults to global fetch)
+ * @param baseInit - The base RequestInit to merge with each request
+ * @returns A wrapped fetch function that merges base options with call-specific options
+ */
+function createFetchWithInit(baseFetch = fetch, baseInit) {
+    if (!baseInit) {
+        return baseFetch;
+    }
+    // Return a wrapped fetch that merges base RequestInit with call-specific init
+    return async (url, init) => {
+        const mergedInit = {
+            ...baseInit,
+            ...init,
+            // Headers need special handling - merge instead of replace
+            headers: init?.headers ? { ...normalizeHeaders(baseInit.headers), ...normalizeHeaders(init.headers) } : baseInit.headers
+        };
+        return baseFetch(url, mergedInit);
+    };
+}
+//# sourceMappingURL=transport.js.map