@jfdevelops/multi-step-form-builder-effect

Lets form builder authors validate steps with Effect Schema v4. Each step's schema, edited in the builder, compiles with Effect Schema at runtime, and the generated code contains the same Effect Schema code.

Installation

pnpm add @jfdevelops/multi-step-form-builder-core @jfdevelops/multi-step-form-builder-effect effect

Usage

import { createFormBuilder, createRegistry } from '@jfdevelops/multi-step-form-builder-core';
import { effectAdapter } from '@jfdevelops/multi-step-form-builder-effect';

const registry = createRegistry({ validators: [effectAdapter] });
const builder = createFormBuilder({ registry });

// Every step, unless a step picks its own library…
builder.settings.update({ validator: 'effect' });
// …or just one step.
builder.validation.set(builder.getSnapshot().activeStepId!, { kind: 'schema', library: 'effect' });

Use the same registry with createFormFromDefinition and generateCode.

Checks become filters, and the step schema is wrapped with Schema.toStandardSchemaV1. The adapter runs the same conformance suite as every other adapter, so a step behaves the same whichever library compiles it: the same fields fail, with the builder's messages.

The schema description is exported as effectSchemaBuilder, made with createSchemaBuilder from the core package, if you want to build on it.