angular-forms

SKILL.md

Build type-safe, reactive forms using Angular's Signal Forms API. Signal Forms provide automatic two-way binding, schema-based validation, and reactive field state.

Note: Signal Forms are experimental in Angular v21. For production apps requiring stability, see references/form-patterns.md for Reactive Forms patterns.

Form models are writable signals that serve as the single source of truth:

使用新的 Signal Forms API 在 Angular v21+ 中構建基於信號的表單。用於通過自動雙向綁定、基於模式的驗證、字段狀態管理和動態表單創建表單。觸發表單實施、添加驗證、創建多步驟表單或使用條件字段構建表單。信號形式是實驗性的，但建議用於新的 Angular 項目。 來源：analogjs/angular-skills。

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