import { KitPlatformService } from '../kit-platform/kit-platform.service';
/**
 * Provides [Moment.js](https://momentjs.com/) instance if available.
 *
 * Also you can manually inject Moment.js instance in the root module:
 *
 * ```typescript
 * import * as Moment from 'moment';
 * import { kitMomentInstance } from '@ngx-kit/core';
 * ...
 * @NgModule({
 *   ...
 *   providers: [
 *     {
 *       provide: kitMomentInstance,
 *       useValue: Moment,
 *     },
 * ```
 */
export declare class KitMomentProvider<T> {
    private platform;
    private _moment;
    constructor(platform: KitPlatformService, momentInstance: any);
    /**
     * Get Moment.js instance.
     * Returns null if not available.
     */
    readonly moment: T | null;
}