JavaScript packages

The <SliceSimulator> component, used by Slice Machine and the Page Builder's live previews , is now exported directly from our framework SDK packages: @prismicio/next, @prismicio/vue (for Nuxt users, it is auto-imported by @nuxtjs/prismic), and @prismicio/svelte.

This change consolidates all Prismic components into their respective framework SDKs, so you no longer need to import from the Slice Machine adapter packages. The adapter packages still export the component for backward compatibility, but we encourage you to upgrade to the new imports.

Check out the updated documentation for Next.js , Nuxt , and SvelteKit .

Throughout December, we worked on refreshing our JavaScript packages so we can keep bringing you the best integrations with your favorite frameworks.

Now that the last pieces of that effort have been released, let’s take a look at what’s new as we head into 2026.

Vue and Nuxt new majors

@prismicio/vue v6 and @nuxtjs/prismic v5 are now available. Those versions focus on cleaning up deprecated APIs and simplifying internal logic. They include a few breaking changes.

The most notable change is that @prismicio/client is now a peer dependency of both packages and must be installed explicitly in your projects. In addition, the wrapper props, deprecated in 2025, have been fully removed. Upgrade guides are available to help you transition smoothly for both the Nuxt module and the Vue components .

We also introduced shorthand component definitions for <PrismicRichText> and <PrismicTable>, making simple templating cases easier and smoothing the transition for users who were previously relying on HTML serializers.

Svelte components shorthand

Similarly to Vue, the Svelte <PrismicRichText> and <PrismicTable> components now support shorthand component definitions since v2.1.

Improved client performance

Finally, with @prismicio/client v7.21.1, we improved how the client handles API caching, resulting in more efficient network usage and slightly faster queries in some cases, without requiring any changes to your code. We also updated the in-IDE documentation (TSDocs) to be more concise and accurate.

We're excited to keep improving your developer experience and are looking forward to seeing what you'll build with Prismic in 2026!