Faivform

A form library for Svelte. It is built on top of Svelte and Typescript. Inspired by Formik and React Hook Form.

You can check the documentation for more information.

Installation

npm install @tuentyfaiv/svelte-form

Basic example

• Schema

  import type { FieldsSchema } from "@tuentyfaiv/svelte-form";
  
  export const signinSchema: = {
    email: "string",
    password: "string",
    // ...other fields
  } satisfies FieldsSchema;

• Form

  <script lang="ts">
    import { Field } from "@tuentyfaiv/svelte-form";
    import { signinSchema } from "./your-schema/path";
  
    const form = faivform({ fields: signinSchema });
    const { submit } = $form;
      
    // or
  
    $: form = faivform({ fields: signinSchema });
    $: ({ submit } = $form);
  
  
    const onSubmit = submit(async (values) => {
      // your logic
    });
  </script>
  
  <form on:submit|preventDefault={onSubmit}>
    <Field name="email" type="email" label="Email" />
    <Field name="password" type="password" label="Password" />
    // ... other inputs
    <button type="submit">Submit</button>
  </form>