v2.16.0

Added

• New validation library: Superstruct!
• customRequest added to the onSubmit options, that lets you use a custom fetch or XMLHttpRequest when submitting the form. Very useful for progress bars when uploading large files.

Fixed

• Type inference for validation errors didn't include _errors for all objects, only for arrays.

v2.15.2

Changed

• Valibot minimum dependency is now >=0.33.0 to fix a type issue. Please follow the migration guide to update your Valibot schemas if your version is below v0.31.0.

v2.15.1

Changed

• Valibot updated to v0.31, which ends support for any version below that. Please follow the migration guide to update your Valibot schemas.

Fixed

• Inlined the SuperDebug css, to prevent it from being automatically bundled due to it being a default import.
• The customValidity option now handles object errors, and can refer to any part of the schema.
• Arktype code wasn't excluded from bundle due to not being dynamically loaded.

v2.14.0

Added

• errorMap option for the Zod adapter, for simplified error handling in localization. (Zod docs)

Fixed

• isTainted now works with undefined values in the $tainted store.
• Fixed default properties for Record in schemas.

v2.13.1

Fixed

• FormPath et al. now extends only basic objects and arrays, avoiding issues with classes, all built-in objects like File and Date, and special "branded" types that validation libraries are using. Thanks to Matt DeKok for this fix!
• SuperDebug always renders left-to-right now.
• Discriminated unions for the form itself weren't including the union keys for the schema, when parsing the form data.
• devalue updated to ^5.0.0 to handle invalid dates.

v2.13.0

Added

• Support for "raw" JSON Schema validation with the new schemasafe adapter. Thanks to sukeshpabolu for the initial work on this!

Fixed

• Errors weren't reset properly when the form was resetted, causing client-side validation to behave like the field was tainted.

v2.12.6

Fixed

• The Zod adapter didn't handle reused schemas ($ref) properly.
• The "GET to POST" modification for use:enhance was only intended for SPA mode to fully support progressive enhancement, so it now properly checks for that before adding the missing method="POST" attribute on the form.
• The tainted message didn't trigger on page refresh or closing a tab in the browser.
• FormPathLeaves caused a memory leak when using svelte-package.

v2.12.3

Fixed

• SuperDebug support for Map and Set.
• submit method now falls back to submit, if no support for requestSubmit in browser.
• isTainted now handles the type of $tainted in generic components.
• id option for superForm (not superValidate) wasn't used in multiple form scenarios.
• Fixed FormResult type that can be used in onUpdate, it didn't filter out SuperValidated.

v2.12.0

Migration guide: https://superforms.rocks/migration-v2
More detailed list of what's new: https://superforms.rocks/whats-new-v2

Added

• SPA action form now supports form elements as well, by adding its use:enhance on all related forms.

Fixed

• Fixed type inference for FormPath with nested arrays. Error output improved as well.
• If method is "GET" or doesn't exist on an enhanced form, it's now automatically set to "POST". 🎉

v2.11.0

Migration guide: https://superforms.rocks/migration-v2
More detailed list of what's new: https://superforms.rocks/whats-new-v2

Added

• The ActionResult for success or failure is now added to the onUpdate event in the result property. Can be used to access the ActionData more easily.
• Added a fail function, works the same as the SvelteKit fail, but removes files and sets form.valid to false.
• options.config added to the Zod adapter, so the JSON Schema generation can be customized.

Fixed

• Snapshots couldn't handle files. They are now reverted to their default value when captured and restored in a snapshot, including the tainted state for these fields.