tanstack-form

Name: tanstack-form
Availability: InStock
Author: Exceptionless

Create Svelte forms with TanStack Form and Zod validation.

2.5k|507|Updated Feb 7, 2014

Search Tags:#typescript #error handling #zod #svelte #form validation #tanstack-form

Ready to run

npx skills add https://github.com/exceptionless/Exceptionless --skill tanstack-form-exceptionless

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: tanstack-form
Source: https://github.com/exceptionless/Exceptionless/tree/main/.agents/skills/tanstack-form
Command: npx skills add https://github.com/exceptionless/Exceptionless --skill tanstack-form-exceptionless

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill streamlines the process of building and managing forms in Svelte applications, ensuring data integrity through Zod validation and providing clear error feedback.

Core Features & Use Cases

Form Creation: Utilizes @tanstack/svelte-form for declarative form state management.
Schema Validation: Integrates Zod for defining and enforcing data schemas, including custom validation rules and asynchronous submission validation.
Error Handling: Maps backend ProblemDetails API errors directly to form fields for a seamless user experience.
Use Case: Implementing a user registration form where email, password, and confirmation password must meet specific criteria, and server-side validation errors are displayed next to the relevant fields.

Quick Start

Use the tanstack-form skill to create a login form with email and password fields, integrating Zod validation for submission.

Frequently Asked Questions about tanstack-form

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I handle form validation in Svelte using Zod?▼

Form validation in Svelte using Zod is handled by integrating Zod schemas with TanStack Form to enforce data rules and manage form state. This allows you to define custom validation criteria and display clear error feedback directly to users.

How do I map backend ProblemDetails API errors to form fields?▼

Mapping backend ProblemDetails API errors to form fields is achieved by extracting server-side validation errors and directing them to the corresponding fields in TanStack Form. This ensures server-side validation failures display seamlessly next to the relevant inputs.

Can I perform asynchronous form submission validation with TanStack Form?▼

Asynchronous form submission validation is supported by combining TanStack Form state management with Zod schema validation. You can validate data asynchronously during submission to ensure data integrity before processing the request.

What is the best way to build type-safe forms in Svelte?▼

The best way to build type-safe forms in Svelte is using TanStack Form for declarative state management alongside Zod for schema enforcement. This combination ensures dynamic forms maintain strict data typing and robust error handling throughout the lifecycle.

Does TanStack Form support declarative state management for dynamic forms?▼

TanStack Form supports declarative state management for dynamic forms by handling form state and field-level validation natively. It integrates with Svelte UI components to manage input display and user interactions without manual state tracking.