[ci] release 2025.7.3

[shopify-github-actions-access]

This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

Releases

@shopify/hydrogen@2025.10.0

Minor Changes

• Add React 19 support while maintaining React 18 compatibility (#3348) by @kdaviduik

  • Updated Hydrogen peerDependencies to accept React ^18.3.1 or non-CVE-containing React 19 versions

  Users can now upgrade their Hydrogen projects to React 19 without npm peer dependency conflicts. Existing React 18 projects continue to work without changes.

Patch Changes

• Add locale parameter to Customer Account login (#3377) by @lihaokx

  Adds a new optional locale parameter to the customerAccount.login() method. This parameter sets the locale query parameter on the OAuth authorization URL to control the language of the login page.

  Supported locale values: en, fr, cs, da, de, el, es, fi, hi, hr, hu, id, it, ja, ko, lt, ms, nb, nl, pl, pt-BR, pt-PT, ro, ru, sk, sl, sv, th, tr, vi, zh-CN, zh-TW.

  The locale is determined by the following priority order:

  1. locale option (highest priority)
  2. uiLocales option
  3. language configuration in createCustomerAccountClient

  All locale sources now produce the locale query parameter instead of ui_locales.

  Usage

  // Using locale option directly
  await context.customerAccount.login({
    locale: 'fr',
  });
  
  // Using locale with regional variant
  await context.customerAccount.login({
    locale: 'zh-CN',
  });
  
  // locale takes precedence over uiLocales
  await context.customerAccount.login({
    locale: 'de',
    uiLocales: 'FR', // This will be ignored
  });

  The locale value is normalized automatically:

  • Lowercase languages: 'FR' → 'fr'
  • Regional variants: 'ZH_CN' or 'zh-cn' → 'zh-CN'

  Migration

  This is a non-breaking change. Existing implementations using uiLocales will continue to work, but the login URL will now use the locale parameter instead of ui_locales.

• Add loginHintMode parameter to Customer Account login (#3364) by @lihaokx

  Adds a new optional loginHintMode parameter to the customerAccount.login() method. When provided along with loginHint, it's passed as the login_hint_mode query parameter to the OAuth authorization URL. The only supported value is 'submit'. This parameter is ignored if loginHint is not provided.

  When set to 'submit' along with loginHint, the login form will automatically submit with the provided email, skipping the email input step.

  Usage

  // Auto-submit with a known email
  await context.customerAccount.login({
    loginHint: 'customer@example.com',
    loginHintMode: 'submit',
  });

  Migration

  This is a non-breaking change. The parameter is optional and existing implementations will continue to work without modification.

• Updated dependencies [19215e6b7a0fc49872a5fa018cbb071813007cd9]:

  • @shopify/hydrogen-react@2025.8.0

@shopify/hydrogen-react@2025.10.0

Minor Changes

• Add React 19 support while maintaining React 18 compatibility (#3348) by @kdaviduik

  • Updated Hydrogen peerDependencies to accept React ^18.3.1 or non-CVE-containing React 19 versions

  Users can now upgrade their Hydrogen projects to React 19 without npm peer dependency conflicts. Existing React 18 projects continue to work without changes.

@shopify/cli-hydrogen@11.1.7

Patch Changes

• Support OAuth parameters via URL query strings in skeleton login route (#3388) by @lihaokx

  The skeleton template's login route (account_.login.tsx) now reads OAuth parameters from the URL and forwards them to customerAccount.login(). This enables deep linking to the login page with pre-configured authentication options.

  Supported Query Parameters

  Query Parameter	Description
  acr_values	Direct users to a specific login method (e.g., provider:google for social login)
  login_hint	Pre-fill the email address field
  login_hint_mode	When set to submit with login_hint, auto-submits the login form
  locale	Display the login page in a specific language (e.g., fr, zh-CN)

  Usage Examples

  /account/login?login_hint=user@example.com
  /account/login?login_hint=user@example.com&login_hint_mode=submit
  /account/login?acr_values=provider:google
  /account/login?locale=fr
  

@shopify/create-hydrogen@5.0.27

Patch Changes

• Support OAuth parameters via URL query strings in skeleton login route (#3388) by @lihaokx

  The skeleton template's login route (account_.login.tsx) now reads OAuth parameters from the URL and forwards them to customerAccount.login(). This enables deep linking to the login page with pre-configured authentication options.

  Supported Query Parameters

  Query Parameter	Description
  acr_values	Direct users to a specific login method (e.g., provider:google for social login)
  login_hint	Pre-fill the email address field
  login_hint_mode	When set to submit with login_hint, auto-submits the login form
  locale	Display the login page in a specific language (e.g., fr, zh-CN)

  Usage Examples

  /account/login?login_hint=user@example.com
  /account/login?login_hint=user@example.com&login_hint_mode=submit
  /account/login?acr_values=provider:google
  /account/login?locale=fr
  

skeleton@2025.10.0

Patch Changes

• Support OAuth parameters via URL query strings in skeleton login route (#3388) by @lihaokx

  The skeleton template's login route (account_.login.tsx) now reads OAuth parameters from the URL and forwards them to customerAccount.login(). This enables deep linking to the login page with pre-configured authentication options.

  Supported Query Parameters

  Query Parameter	Description
  acr_values	Direct users to a specific login method (e.g., provider:google for social login)
  login_hint	Pre-fill the email address field
  login_hint_mode	When set to submit with login_hint, auto-submits the login form
  locale	Display the login page in a specific language (e.g., fr, zh-CN)

  Usage Examples

  /account/login?login_hint=user@example.com
  /account/login?login_hint=user@example.com&login_hint_mode=submit
  /account/login?acr_values=provider:google
  /account/login?locale=fr
  

• Updated dependencies [6b656fc04189e9a0e538800d71bff4dcb2f280ae, dbbc1cda8e0618997201803fdef2993481cb930a, 19215e6b7a0fc49872a5fa018cbb071813007cd9]:

  • @shopify/hydrogen@2025.8.0

[shopify]

Oxygen deployed a preview of your changeset-release/main branch. Details:

Storefront	Status	Preview link	Deployment details	Last update (UTC)
Skeleton (skeleton.hydrogen.shop)	✅ Successful (Logs)	Preview deployment	Inspect deployment	January 14, 2026 5:00 AM
custom-cart-method	✅ Successful (Logs)	Preview deployment	Inspect deployment	January 14, 2026 5:03 AM
classic-remix	✅ Successful (Logs)	Preview deployment	Inspect deployment	January 14, 2026 5:00 AM
metaobjects	✅ Successful (Logs)	Preview deployment	Inspect deployment	January 14, 2026 5:02 AM
third-party-queries-caching	✅ Successful (Logs)	Preview deployment	Inspect deployment	January 14, 2026 5:02 AM
sitemap	✅ Successful (Logs)	Preview deployment	Inspect deployment	January 14, 2026 5:02 AM

Learn more about Hydrogen's GitHub integration.