quantajs/dist/index.d.ts

A compact, scalable, and developer-friendly state management library designed for any JavaScript environment. It includes a reactivity system that enables efficient and flexible data handling, making complex state management easy.

export declare type ActionDefinition<S extends object, G extends object, A> = {
    [key in keyof A]: (this: StoreInstance<S, G, A>, ...args: any[]) => any;
} & ThisType<S & {
    [K in keyof G]: G[K];
} & A>;

export declare const computed: <G>(getter: () => G) => {
    readonly value: G;
};

export declare const createStore: <S extends object, G extends object, A extends Record<string, (...args: any[]) => any>>(name: string, options: {
    state: StateDefinition<S>;
    getters?: GetterDefinition<S, G>;
    actions?: ActionDefinition<S, G, A>;
} & ThisType<S & { [K in keyof G]: G[K]; } & A>) => StoreInstance<S, G, A>;

export declare type GetterDefinition<S, G> = {
    [key in keyof G]: (state: S) => G[key];
};

export declare const reactive: <S>(target: S) => S;

export declare type StateDefinition<S> = () => S;

export declare interface Store<S, G, A> {
    state: S;
    getters: G;
    actions: A;
    subscribe: (callback: StoreSubscriber) => () => void;
}

export declare type StoreInstance<S extends object, G extends Record<string, any>, A> = S & {
    [K in keyof G]: G[K];
} & A & {
    subscribe: (callback: StoreSubscriber) => () => void;
};

export declare type StoreSubscriber = () => void;

export declare const watch: <T>(source: () => T, callback: (value: T) => void) => void;

export { }