import { Observable, ObservableMap, ExtractObservableTypes, ExtractObservableType } from './observable';
export declare type MoleculeDeriver<Deps extends ObservableMap, DerivedState> = (args: {
    [Index in keyof Deps]: ExtractObservableType<Deps[Index]>;
}) => DerivedState;
export interface Molecule<Children extends ObservableMap, Actions extends {} = Children, DerivedState = ExtractObservableTypes<Children>> extends Observable<DerivedState> {
    children: Children;
    actions: Actions;
}
export interface MoleculeOptions<Children extends ObservableMap, Actions extends {} = Children, DerivedState = ExtractObservableTypes<Children>> {
    actions?: (children: Children) => Actions;
    deriver?: MoleculeDeriver<Children, DerivedState>;
}
export declare const molecule: <Children extends Record<string, Observable<any>>, Actions extends {} = Children, DerivedState = ExtractObservableTypes<Children>>(children: Children, { actions, deriver }?: MoleculeOptions<Children, Actions, DerivedState>) => Molecule<Children, Actions, DerivedState>;