import { AfterViewInit, ChangeDetectorRef, OnInit } from '@angular/core';
import { NouiFormatter, NouisliderComponent } from 'ng2-nouislider';
import { EsFieldBase } from '../field-base/field-base.component';
import * as i0 from "@angular/core";
export declare class CustomFormatter implements NouiFormatter {
    prefix: string;
    suffix: string;
    format: string;
    constructor(suffix: any, prefix: any, format: string);
    from(value: string): number;
    to(value: number): string;
}
export declare class FormSliderComponent extends EsFieldBase implements OnInit, AfterViewInit {
    sliderConfig: any;
    sliderSuffix: string;
    sliderFormat: 'time' | 'normal';
    slider: NouisliderComponent;
    constructor(cd: ChangeDetectorRef);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    getTooltips(): any;
    static ɵfac: i0.ɵɵFactoryDeclaration<FormSliderComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FormSliderComponent, "form-slider", never, {}, {}, never, never, true, never>;
}