Next.js v15.5.12 — Release Notes & Engineering Impact
Next.js v15.5.12. Source highlight: This release is backporting bug fixes. It does **not** include all pending features/changes on canary.
1569 tracked entries. Older history is imported progressively; see source coverage.
Next.js v15.5.12. Source highlight: This release is backporting bug fixes. It does **not** include all pending features/changes on canary.
Biome @biomejs/[email protected]. Source highlight: Fixed #8759: The `useConsistentTypeDefinitions` rule no longer converts empty object type declarations into interfaces, as it will conflict with the `noEmptyInterface` rule and can cause an infinite loop when both rules are enabled.
Deno v2.6.8. Source highlight: feat(npm): support `jsr:` scheme in package.json (#31938)
Deno v2.6.7. Source highlight: feat(ext/node): implement mock API for node:test module (#31954)
Bun bun-v1.3.8. Source highlight: To install Bun v1.3.8
Deno v2.5.7. Source highlight: fix: deno cross compile for intel mac target (#31714)
Bun bun-v1.3.7. Source highlight: To install Bun v1.3.7
Biome @biomejs/[email protected]. Source highlight: Improved `useVueValidVOn` to be more closely aligned with the source rule. It will now properly allow modifiers for all possible keyboard events. It should have better performance when there are no violations of the rule as well.
Biome @biomejs/[email protected]. Source highlight: Added new nursery rule `noDuplicateAttributes` to forbid duplicate attributes in HTML elements.
Deno v2.6.6. Source highlight: feat(cli/tsc): show progress bar for TSGO downloads (#31893)
Prisma 7.3.0. Source highlight: Today, we are excited to share the `7.3.0` stable release 🎉
Deno v2.6.5. Source highlight: feat(ext/canvas): support gif, webp for `createImageBitmap` (#31402)
Prisma 6.19.2. Source highlight: Today, we are issuing a 6.19.2 patch release in the Prisma 6 release line. It fixes an issue with Prisma Accelerate support in some edge runtime configurations when the `@prisma/client/edge` entrypoint is not being used.
Bun bun-v1.3.6. Source highlight: To install Bun v1.3.6
Vite v7.3.1. Source highlight: Please refer to CHANGELOG.md for details.
Deno v2.6.4. Source highlight: fix(compile): make compile work with `--unstable-npm-lazy-caching` (#31704)
Biome @biomejs/[email protected]. Source highlight: Added the new nursery rule `useVueValidTemplateRoot`.
Deno v2.6.3. Source highlight: fix(check): improve node types handling
Deno v2.6.2. Source highlight: feat(unstable): add sandbox subcommand (#31568)
Bun bun-v1.3.5. Source highlight: To install Bun v1.3.5
Prisma 7.2.0. Source highlight: Today, we are excited to share the `7.2.0` stable release 🎉
Biome @biomejs/[email protected]. Source highlight: Fixed #7809: `noRedeclare` no longer reports redeclarations for `infer` type in conditional types.
Deno v2.6.1. Source highlight: feat(unstable): deploy config allow app to be optional (#31567)
Biome @biomejs/[email protected]. Source highlight: Added the nursery rule `noScriptUrl`.
Vite v7.3.0. Source highlight: Please refer to CHANGELOG.md for details.
Tailwind CSS v4.1.18. Source highlight: Ensure validation of `source(…)` happens relative to the file it is in (#19274)
Prisma 6.19.1. Source highlight: Today, we are issuing a patch release for Prisma 6 that includes a fix for a diffing bug introduced in Prisma 6.13.1, which led to incorrectly reported empty diffs.
Tailwind CSS v3.4.19. Source highlight: Don’t break `sibling-*()` functions when used inside `calc(…)` (#19335)
Deno v2.6.0. Source highlight: Read more: http://deno.com/blog/v2.6
Vite v7.2.7. Source highlight: Please refer to CHANGELOG.md for details.
Bun bun-v1.3.4. Source highlight: To install Bun v1.3.4
Prisma 7.1.0. Source highlight: Today, we are excited to share the `7.1.0` stable release 🎉
Vite v7.2.6. Source highlight: Please refer to CHANGELOG.md for details.
Vite v7.2.5. Source highlight: Please refer to CHANGELOG.md for details.
Biome @biomejs/[email protected]. Source highlight: Fixed #7390, where Biome couldn't apply the correct configuration passed via `--config-path`.
Prisma 7.0.1. Source highlight: Today, we are issuing a 7.0.1 patch release focused on quality of life improvements, and bug fixes.
Bun bun-v1.3.3. Source highlight: To install Bun v1.3.3
Biome @biomejs/[email protected]. Source highlight: Fixed #7999: Correctly place `await` after leading comment in auto-fix action from `noFloatingPromises` rule.
Vite v7.2.4. Source highlight: Please refer to CHANGELOG.md for details.
Vite v7.2.3. Source highlight: Please refer to CHANGELOG.md for details.
Prisma 7.0.0. Source highlight: Today, we are excited to share the `7.0.0` stable release 🎉
Biome @biomejs/[email protected]. Source highlight: Added the nursery rule `useFind`. Enforce the use of Array.prototype.find() over Array.prototype.filter() followed by [0] when looking for a single result.
Biome @biomejs/[email protected]. Source highlight: Added support Svelte syntax `{@html}`. Biome now is able to parse and format the Svelte syntax `{@html}`:
Bun bun-v1.3.2. Source highlight: To install Bun v1.3.2
Vite v7.2.2. Source highlight: Please refer to CHANGELOG.md for details.
Tailwind CSS v4.1.17. Source highlight: Substitute `@variant` inside legacy JS APIs (#19263)
Vite v7.2.1. Source highlight: Please refer to CHANGELOG.md for details.
Biome @biomejs/[email protected]. Source highlight: Fixed a regression in Astro frontmatter parsing where comments inside quoted strings were incorrectly detected as actual comments. This caused the parser to prematurely terminate frontmatter parsing when encountering strings like `const test = "//";`.
Prisma 6.19.0. Source highlight: Today, we are excited to share the `6.19.0` stable release 🎉
Vite v7.2.0. Source highlight: Please refer to CHANGELOG.md for details.