From b5a7248c2440bd79b9217c52e8441e0d4b931a8e Mon Sep 17 00:00:00 2001
From: caseybaggz <caseybaggz@gmail.com>
Date: Wed, 26 Nov 2025 15:55:01 +0200
Subject: [PATCH] chore: improve types for functions and cookies

---
 src/createBrowserClient.ts | 43 +++++++-------------------------------
 src/createServerClient.ts  | 27 +-----------------------
 src/types.ts               | 37 ++++++++++++++++++++++++--------
 3 files changed, 36 insertions(+), 71 deletions(-)

diff --git a/src/createBrowserClient.ts b/src/createBrowserClient.ts
index 6608381..eeda0a7 100644
--- a/src/createBrowserClient.ts
+++ b/src/createBrowserClient.ts
@@ -7,11 +7,7 @@ import {
 import { VERSION } from "./version";
 import { isBrowser } from "./utils";
 
-import type {
-  CookieMethodsBrowser,
-  CookieMethodsBrowserDeprecated,
-  CookieOptionsWithName,
-} from "./types";
+import type { CookieMethodsBrowser, CookieOptionsWithName } from "./types";
 
 import { createStorageFromOptions } from "./cookies";
 
@@ -47,36 +43,11 @@ export function createBrowserClient<
   supabaseUrl: string,
   supabaseKey: string,
   options?: SupabaseClientOptions<SchemaName> & {
-    cookies?: CookieMethodsBrowser;
-    cookieOptions?: CookieOptionsWithName;
-    cookieEncoding?: "raw" | "base64url";
-    isSingleton?: boolean;
-  },
-): SupabaseClient<Database, SchemaName>;
-
-/**
- * @deprecated Please specify `getAll` and `setAll` cookie methods instead of
- * the `get`, `set` and `remove`. These will not be supported in the next major
- * version.
- */
-export function createBrowserClient<
-  Database = any,
-  SchemaName extends string &
-    keyof Omit<Database, "__InternalSupabase"> = "public" extends keyof Omit<
-    Database,
-    "__InternalSupabase"
-  >
-    ? "public"
-    : string & keyof Omit<Database, "__InternalSupabase">,
->(
-  supabaseUrl: string,
-  supabaseKey: string,
-  options?: SupabaseClientOptions<SchemaName> & {
-    cookies: CookieMethodsBrowserDeprecated;
+    cookies: CookieMethodsBrowser;
     cookieOptions?: CookieOptionsWithName;
     cookieEncoding?: "raw" | "base64url";
     isSingleton?: boolean;
-  },
+  }
 ): SupabaseClient<Database, SchemaName>;
 
 export function createBrowserClient<
@@ -92,11 +63,11 @@ export function createBrowserClient<
   supabaseUrl: string,
   supabaseKey: string,
   options?: SupabaseClientOptions<SchemaName> & {
-    cookies?: CookieMethodsBrowser | CookieMethodsBrowserDeprecated;
+    cookies?: CookieMethodsBrowser;
     cookieOptions?: CookieOptionsWithName;
     cookieEncoding?: "raw" | "base64url";
     isSingleton?: boolean;
-  },
+  }
 ): SupabaseClient<Database, SchemaName> {
   // singleton client is created only if isSingleton is set to true, or if isSingleton is not defined and we detect a browser
   const shouldUseSingleton =
@@ -109,7 +80,7 @@ export function createBrowserClient<
 
   if (!supabaseUrl || !supabaseKey) {
     throw new Error(
-      `@supabase/ssr: Your project's URL and API key are required to create a Supabase client!\n\nCheck your Supabase project's API settings to find these values\n\nhttps://supabase.com/dashboard/project/_/settings/api`,
+      `@supabase/ssr: Your project's URL and API key are required to create a Supabase client!\n\nCheck your Supabase project's API settings to find these values\n\nhttps://supabase.com/dashboard/project/_/settings/api`
     );
   }
 
@@ -118,7 +89,7 @@ export function createBrowserClient<
       ...options,
       cookieEncoding: options?.cookieEncoding ?? "base64url",
     },
-    false,
+    false
   );
 
   const client = createClient<Database, SchemaName>(supabaseUrl, supabaseKey, {
diff --git a/src/createServerClient.ts b/src/createServerClient.ts
index 9eae3b1..b1bcb49 100644
--- a/src/createServerClient.ts
+++ b/src/createServerClient.ts
@@ -10,34 +10,9 @@ import { createStorageFromOptions, applyServerStorage } from "./cookies";
 import type {
   CookieOptionsWithName,
   CookieMethodsServer,
-  CookieMethodsServerDeprecated,
 } from "./types";
 import { memoryLocalStorageAdapter } from "./utils/helpers";
 
-/**
- * @deprecated Please specify `getAll` and `setAll` cookie methods instead of
- * the `get`, `set` and `remove`. These will not be supported in the next major
- * version.
- */
-export function createServerClient<
-  Database = any,
-  SchemaName extends string &
-    keyof Omit<Database, "__InternalSupabase"> = "public" extends keyof Omit<
-    Database,
-    "__InternalSupabase"
-  >
-    ? "public"
-    : string & keyof Omit<Database, "__InternalSupabase">,
->(
-  supabaseUrl: string,
-  supabaseKey: string,
-  options: SupabaseClientOptions<SchemaName> & {
-    cookieOptions?: CookieOptionsWithName;
-    cookies: CookieMethodsServerDeprecated;
-    cookieEncoding?: "raw" | "base64url";
-  },
-): SupabaseClient<Database, SchemaName>;
-
 /**
  * Creates a Supabase Client for use on the server-side of a server-side
  * rendering (SSR) framework.
@@ -132,7 +107,7 @@ export function createServerClient<
   supabaseKey: string,
   options: SupabaseClientOptions<SchemaName> & {
     cookieOptions?: CookieOptionsWithName;
-    cookies: CookieMethodsServer | CookieMethodsServerDeprecated;
+    cookies: CookieMethodsServer;
     cookieEncoding?: "raw" | "base64url";
   },
 ): SupabaseClient<Database, SchemaName> {
diff --git a/src/types.ts b/src/types.ts
index ed3f2dd..2eaab00 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -26,11 +26,6 @@ export type SetAllCookies = (
   cookies: { name: string; value: string; options: CookieOptions }[],
 ) => Promise<void> | void;
 
-export type CookieMethodsBrowserDeprecated = {
-  get: GetCookie;
-  set: SetCookie;
-  remove: RemoveCookie;
-};
 
 export type CookieMethodsBrowser = {
   /**
@@ -44,11 +39,20 @@ export type CookieMethodsBrowser = {
 
   getAll: GetAllCookies;
   setAll: SetAllCookies;
-};
-
-export type CookieMethodsServerDeprecated = {
-  get: GetCookie;
+  /**
+   * @deprecated Please specify `getAll` methods instead of `get`. This will
+   * not be supported in the next major version.
+   */
+  get?: GetCookie;
+  /**
+   * @deprecated Please specify `setAll` methods instead of `set`. This will
+   * not be supported in the next major version.
+   */
   set?: SetCookie;
+  /**
+   * @deprecated Please specify `setAll` methods instead of `remove`. This will
+   * not be supported in the next major version.
+   */
   remove?: RemoveCookie;
 };
 
@@ -64,4 +68,19 @@ export type CookieMethodsServer = {
 
   getAll: GetAllCookies;
   setAll?: SetAllCookies;
+  /**
+   * @deprecated Please specify `getAll` methods instead of `get`. This will
+   * not be supported in the next major version.
+   */
+  get?: GetCookie;
+  /**
+   * @deprecated Please specify `setAll` methods instead of `set`. This will
+   * not be supported in the next major version.
+   */
+  set?: SetCookie;
+  /**
+   * @deprecated Please specify `setAll` methods instead of `remove`. This will
+   * not be supported in the next major version.
+   */
+  remove?: RemoveCookie;
 };