/**
 * Check if given value is a memoized selector function
 * @param {any} func
 * @returns {boolean} true - if it was created with `createSelector` from 'reselect' library
 */
export function isSelector(func: any): boolean;
/**
 * Selector Decorator to turn all class static property functions into Memoized Functions
 *
 * @see: `createSelector` in reselect library for docs
 * @note: make sure to avoid arrow function when reusing selectors
 *
 * @example:
 *   // selectors.js
 *  *@selector(NAME)
 *   export default class select {
 *
 *     // Shorthand declaration syntax (`this` is undefined)
 *     static activeRoute = () => [
 *       (state) => get(state, `${NAME}.location.pathname`),
 *       (pathname) => pathname
 *     ]
 *
 *     // Reusing selectors declaration syntax (`this` is the `select` class instance)
 *     static activeUri = function () {
 *        // noinspection JSPotentiallyInvalidUsageOfClassThis
 *        return [
 *          // Reusing selector defined above (order of declaration matters)
 *          this.activeRoute,
 *          // This function will execute every time the `state` object changes its reference,
 *          // but it does not execute if we mutate `state` object without changing reference.
 *          (state) => get(state, `${this.NAME}.location.id`),
 *          // The last function only executes when any of its arguments changes reference
 *          (route, id) => route.split('/').pop()
 *        ]
 *     }
 *   }
 * @param {String} NAME - module's namespace
 * @param {Number} [maxTime] - milliseconds, to be considered slow (highlights execution time as red), default is 5 ms
 * @returns {Function} decorator - that transforms given class' static properties
 */
export function selector(NAME: string, maxTime?: number | undefined): Function;
export * from "reselect";
export default selector;