First concept

node_modules/next/dist/esm/server/internal-utils.js

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+import { NEXT_RSC_UNION_QUERY } from "../client/components/app-router-headers";
+import { INTERNAL_HEADERS } from "../shared/lib/constants";
+const INTERNAL_QUERY_NAMES = [
+    "__nextFallback",
+    "__nextLocale",
+    "__nextInferredLocaleFromDefault",
+    "__nextDefaultLocale",
+    "__nextIsNotFound",
+    NEXT_RSC_UNION_QUERY
+];
+const EDGE_EXTENDED_INTERNAL_QUERY_NAMES = [
+    "__nextDataReq"
+];
+export function stripInternalQueries(query) {
+    for (const name of INTERNAL_QUERY_NAMES){
+        delete query[name];
+    }
+}
+export function stripInternalSearchParams(url, isEdge) {
+    const isStringUrl = typeof url === "string";
+    const instance = isStringUrl ? new URL(url) : url;
+    for (const name of INTERNAL_QUERY_NAMES){
+        instance.searchParams.delete(name);
+    }
+    if (isEdge) {
+        for (const name of EDGE_EXTENDED_INTERNAL_QUERY_NAMES){
+            instance.searchParams.delete(name);
+        }
+    }
+    return isStringUrl ? instance.toString() : instance;
+}
+/**
+ * Strip internal headers from the request headers.
+ *
+ * @param headers the headers to strip of internal headers
+ */ export function stripInternalHeaders(headers) {
+    for (const key of INTERNAL_HEADERS){
+        delete headers[key];
+    }
+}
+
+//# sourceMappingURL=internal-utils.js.map