svelte-use-persist

• Purpose: A Svelte action that automatically saves form and input values to local storage (or custom stores) and restores them on page load, preventing data loss during navigation or page refreshes.
• Target Audience: Svelte developers who need persistent form data, particularly for long forms or applications where user input retention is critical.
• Key Features:
  • Persists various input types (text, email, checkbox, radio, etc.) and form elements.
  • Supports custom stores for alternative storage solutions.
  • Works with <form> elements or individual inputs (requires name attributes).
• Framework Support: Exclusively for Svelte (not compatible with SvelteKit's snapshot feature).
• Demo: Try it out here! ↗
• Use Case: Originally created for long audit forms (70+ questions) to prevent user frustration from lost data.
• Inspiration: Built with inspiration from svelte-persisted-store ↗ and Svelte’s ecosystem.