/**
 * Determines whether you `have` the Grey Goose
 *
 * @returns Whether you `have` the Grey Goose
 */
export declare function have(): boolean;
/**
 * Determines your expected Grey Goose experience, were you to make it your active familiar
 *
 * @returns Your current expected Grey Goose experience, paying attention to potential experience from the Shorter-Order Cook
 */
export declare function currentExperience(): number;
/**
 * Determines the current expected weight of your goose, were you to make it your active familiar
 *
 * @returns Your current expected Grey Goose weight, paying attention to potential experience from the Shorter-Order Cook
 */
export declare function currentWeight(): number;
/**
 * Determines the number of drones emitted for a given weight
 *
 * @param weight The weight to test; defaults to current weight
 * @returns The nubmer of drones expected to be emitted for the weight in question
 */
export declare function expectedDrones(weight?: number): number;
/**
 * Determines the experience (or, in Grey You, fullstats) you'd get from using the appropriate Grey Goose skill for a given weight
 *
 * @param weight The goose weight you care about; defaults to current weight
 * @returns In Grey You, returns the fullstats you'll gain from goose levelling; outside Grey You, returns substats
 */
export declare function expectedExperience(weight?: number): number;
/**
 * Determines the meat you'd expect to get from using Meatify Matter at the given weight
 *
 * @param weight The weight in question (defaults to current)
 * @returns The expected meat from Meatify Matter
 */
export declare function expectedMeat(weight?: number): number;
/**
 * Determines whether you've used Meatify Matter today
 *
 * @returns Whether you've used Meatify Matter today
 */
export declare function hasMeatified(): boolean;
/**
 * Calculates the number of fights you need to reach a particular weight
 *
 * @param target The weight you want to reach
 * @param bonusExperience The amount of bonus exdperience you'll be running--defaults to the current value
 * @returns Number of fights needed
 */
export declare function fightsUntil(target: number, bonusExperience?: number): number;
/**
 * Determines how many matter-duplicating drones are currently hovering around you
 *
 * @returns The number of matter-duplicating drones currently hovering around you
 */
export declare function currentDrones(): number;