[PR #7389] [MERGED] fix: TanStack Start cookie plugins for React and Solid.js #32877

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opened 2026-04-17 23:35:16 -05:00 by GiteaMirror · 0 comments
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📋 Pull Request Information

Original PR: https://github.com/better-auth/better-auth/pull/7389
Author: @himself65
Created: 1/15/2026
Status: Merged
Merged: 1/15/2026
Merged by: @himself65

Base: canaryHead: himself65/2026/01/15/fix


📝 Commits (3)

  • a6dff78 fix: TanStack Start cookie plugins for React and Solid.js
  • 196cab6 fix: deps
  • 0338694 Update packages/better-auth/src/integrations/tanstack-start-solid.ts

📊 Changes

8 files changed (+464 additions, -103 deletions)

View changed files

📝 docs/content/docs/installation.mdx (+14 -0)
📝 docs/content/docs/integrations/tanstack.mdx (+14 -0)
📝 knip.jsonc (+2 -1)
📝 packages/better-auth/package.json (+16 -2)
packages/better-auth/src/integrations/tanstack-start-solid.ts (+66 -0)
📝 packages/better-auth/src/integrations/tanstack-start.ts (+20 -1)
📝 packages/better-auth/tsdown.config.ts (+1 -0)
📝 pnpm-lock.yaml (+331 -99)

📄 Description

Upstream: https://github.com/better-auth/better-auth/pull/7340
Fixes: https://github.com/better-auth/better-auth/issues/7386, https://github.com/TanStack/router/issues/5795


Summary by cubic

Fixed cookie handling for TanStack Start by splitting the cookie plugin for React and Solid.js. Cookies set during auth (e.g., signInEmail/signUpEmail) now apply correctly in both frameworks.

  • Bug Fixes

    • Added Solid.js plugin at better-auth/tanstack-start/solid using @tanstack/solid-start-server.
    • Updated React plugin to use @tanstack/react-start-server.
    • Updated docs with React and Solid usage examples.
    • Exports and dependencies adjusted to include React/Solid server packages.
  • Migration

    • React: import from better-auth/tanstack-start and keep tanstackStartCookies() last in plugins.
    • Solid: import from better-auth/tanstack-start/solid and keep tanstackStartCookies() last in plugins.

Written for commit 03386946a5. Summary will update on new commits.


🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/better-auth/better-auth/pull/7389 **Author:** [@himself65](https://github.com/himself65) **Created:** 1/15/2026 **Status:** ✅ Merged **Merged:** 1/15/2026 **Merged by:** [@himself65](https://github.com/himself65) **Base:** `canary` ← **Head:** `himself65/2026/01/15/fix` --- ### 📝 Commits (3) - [`a6dff78`](https://github.com/better-auth/better-auth/commit/a6dff78b0b64b05e948e7e5ba5bc3e5792f19d94) fix: TanStack Start cookie plugins for React and Solid.js - [`196cab6`](https://github.com/better-auth/better-auth/commit/196cab68c5c0632f14a48643a843bd09f7934917) fix: deps - [`0338694`](https://github.com/better-auth/better-auth/commit/03386946a5e7daed35c66db051d674e422d096e0) Update packages/better-auth/src/integrations/tanstack-start-solid.ts ### 📊 Changes **8 files changed** (+464 additions, -103 deletions) <details> <summary>View changed files</summary> 📝 `docs/content/docs/installation.mdx` (+14 -0) 📝 `docs/content/docs/integrations/tanstack.mdx` (+14 -0) 📝 `knip.jsonc` (+2 -1) 📝 `packages/better-auth/package.json` (+16 -2) ➕ `packages/better-auth/src/integrations/tanstack-start-solid.ts` (+66 -0) 📝 `packages/better-auth/src/integrations/tanstack-start.ts` (+20 -1) 📝 `packages/better-auth/tsdown.config.ts` (+1 -0) 📝 `pnpm-lock.yaml` (+331 -99) </details> ### 📄 Description Upstream: https://github.com/better-auth/better-auth/pull/7340 Fixes: https://github.com/better-auth/better-auth/issues/7386, https://github.com/TanStack/router/issues/5795 <!-- This is an auto-generated description by cubic. --> --- ## Summary by cubic Fixed cookie handling for TanStack Start by splitting the cookie plugin for React and Solid.js. Cookies set during auth (e.g., signInEmail/signUpEmail) now apply correctly in both frameworks. - **Bug Fixes** - Added Solid.js plugin at better-auth/tanstack-start/solid using @tanstack/solid-start-server. - Updated React plugin to use @tanstack/react-start-server. - Updated docs with React and Solid usage examples. - Exports and dependencies adjusted to include React/Solid server packages. - **Migration** - React: import from better-auth/tanstack-start and keep tanstackStartCookies() last in plugins. - Solid: import from better-auth/tanstack-start/solid and keep tanstackStartCookies() last in plugins. <sup>Written for commit 03386946a5e7daed35c66db051d674e422d096e0. Summary will update on new commits.</sup> <!-- End of auto-generated description by cubic. --> --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
GiteaMirror added the pull-request label 2026-04-17 23:35:16 -05:00
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Reference: github-starred/better-auth#32877