/**
 * Determines if an object as a setter for a given key
 *
 * @param object
 * @param key
 * @returns (boolean) `true` if the object has a setter for the given key.
 * else return `false`
 */
export declare const hasSetter: (key: string, object: object) => boolean;
export declare const forEachSetterOf: (iteratee: (key: string, value: any) => void, referenceObject: object, object: object) => void;
/**
 *
 * This code checks, for every given props,
 * if the cesium entity has a setter for the prop.
 * If it has one, it sets the value to the cesium object,
 * but it only sets it if it changed from the previous props.
 *
 * @param cesiumObject The cesium object to update
 * @param props The props potentially containing new changes
 */
export declare const updateCesiumObject: (cesiumObject: object, oldProps: object, props: object) => void;