reactor-forms

What problem does it solve?

Provides a cohesive, declarative pattern for building forms in Reactor, eliminating scattered, ad-hoc validation code by centralizing validation in a UseValidationContext and per-field validators.

Core Features & Use Cases

• UseValidationContext() to track per-field messages and touched/dirty state.
• FormField wrapper for labeled inputs and error display.
• MaskEngine for masked input (phone, SSN, etc.).
• InputFormatter for on-the-fly formatting (currency, casing, etc.).
• Built-in validators: Validate.Required, Validate.Email, Validate.MinLength, Validate.MaxLength, and more.
• Use cases include data-entry forms, sign-up flows, and settings screens requiring field validation and formatting.

Quick Start

Create a simple form with TextBox, UseState, and UseValidationContext to validate a required email field.