import { Derivable, State } from '@politie/sherlock';
/**
 * Returns the current state of the provided Derivable without registering any dependencies while in a derivation. Comparable to #getState().
 */
export declare function peekState<T>(d: Derivable<T>): State<T>;
/**
 * Returns the current value of the provided Derivable without registering any dependencies while in a derivation. Comparable to #get().
 */
export declare function peek<T>(d: Derivable<T>): T;
/**
 * Returns the current value of the provided Derivable without registering any dependencies while in a derivation. Comparable to #value.
 */
export declare function peekValue<T>(d: Derivable<T>): T | undefined;