@lithiumjs/angular/declare-state.d.ts

Reactive components made easy. Lithium provides utilities that enable seamless reactive state and event interactions for Angular components.

import type { Constructable, IfEquals, Publicize } from "./lang-utils";
/** @description Ensures that `T[Name]` is the same type as `T[K]`.
 * `K` is not required to be a strict `keyof T` since it may be a private field.
 */
type ValidateName<T extends Record<string, any>, K extends string, Name extends string | undefined> = Name extends keyof T ? (IfEquals<T[Name], Publicize<T, K>[K]> extends true ? Name : never) : never;
/** @PropertyDecoratorFactory
 * @description Explicitly declares the decorated property as a stateful property to be tracked by `ComponentStateRef`.
 * @param publicName (Optional) The public property that this state should be exposed through.
*/
export declare function DeclareState<Name extends string | undefined = undefined>(publicName?: Name): <ComponentT extends Constructable<any, any>, K extends string>(target: Name extends undefined ? ComponentT : (ValidateName<ComponentT, K, Name> extends never ? never : ComponentT), propKey: K) => void;
export {};