mark getAll as deprecated

packages/node-utils/src/edge-to-node/handler.ts

@@ -12,20 +12,20 @@ import { toToReadable } from './stream'
 
 export function buildToNodeHandler(
   dependencies: BuildDependencies,
-  options: RequestOptions
+  options: RequestOptions,
 ) {
   const toRequest = buildToRequest(dependencies)
   const toFetchEvent = buildToFetchEvent(dependencies)
   return function toNodeHandler(webHandler: WebHandler): NodeHandler {
     return (
       incomingMessage: IncomingMessage,
-      serverResponse: ServerResponse
+      serverResponse: ServerResponse,
     ) => {
       const request = toRequest(incomingMessage, options)
       const maybePromise = webHandler(request, toFetchEvent(request))
       if (maybePromise instanceof Promise) {
         maybePromise.then((response) =>
-          toServerResponse(response, serverResponse)
+          toServerResponse(response, serverResponse),
         )
       } else {
         toServerResponse(maybePromise, serverResponse)
@@ -36,16 +36,15 @@ export function buildToNodeHandler(
 
 function toServerResponse(
   webResponse: Response | null | undefined,
-  serverResponse: ServerResponse
+  serverResponse: ServerResponse,
 ) {
   if (!webResponse) {
     serverResponse.end()
     return
   }
   mergeIntoServerResponse(
-    // @ts-ignore getAll() is not standard https://fetch.spec.whatwg.org/#headers-class
     toOutgoingHeaders(webResponse.headers),
-    serverResponse
+    serverResponse,
   )
 
   serverResponse.statusCode = webResponse.status

packages/primitives/src/primitives/fetch.js

@@ -49,6 +49,7 @@ HeadersModule.Headers.prototype.values = function* () {
  * Add a new method for retrieving all independent `set-cookie` headers that
  * maybe have been appended. This will only work when getting `set-cookie`
  * headers.
+ * @deprecated use [`Headers#getSetCookie()`](https://developer.mozilla.org/en-US/docs/Web/API/Headers/getSetCookie) instead
  */
 HeadersModule.Headers.prototype.getAll = function (name) {
   const _name = normalizeAndValidateHeaderName(name, 'Headers.getAll')

packages/primitives/type-definitions/fetch.d.ts

@@ -1,4 +1,5 @@
 export class Headers extends globalThis.Headers {
+  /** @deprecated use [`Headers#getSetCookie()`](https://developer.mozilla.org/en-US/docs/Web/API/Headers/getSetCookie) instead */
   getAll?(key: 'set-cookie'): string[]
 }
 
@@ -16,7 +17,7 @@ export type RequestInfo = string | Request | globalThis.Request
 export type RequestInit = globalThis.RequestInit
 declare const fetchImplementation: (
   info: RequestInfo,
-  init?: RequestInit
+  init?: RequestInit,
 ) => Promise<Response>
 
 declare const FileConstructor: typeof File