From ab7e4e79cf35a94a618a9b66ad5e3cddb255e495 Mon Sep 17 00:00:00 2001 From: Peter Steinberger Date: Mon, 11 May 2026 15:39:32 +0100 Subject: [PATCH] docs: mark symbolic header shim temporary --- src/infra/fetch-headers.ts | 1 + 1 file changed, 1 insertion(+) diff --git a/src/infra/fetch-headers.ts b/src/infra/fetch-headers.ts index 52635fbb47a..8b08b71634f 100644 --- a/src/infra/fetch-headers.ts +++ b/src/infra/fetch-headers.ts @@ -19,6 +19,7 @@ function isHeadersLike(value: object): value is HeadersLike { export function normalizeHeadersInitForFetch( headers: HeadersInit | undefined, ): HeadersInit | undefined { + // To do: delete once supported Node runtimes accept symbol-keyed header records. if (!headers || typeof headers !== "object" || Array.isArray(headers) || isHeadersLike(headers)) { return headers; }