import { ScopedElementsMap } from '@open-wc/scoped-elements';
import { PropertyDeclarations } from 'lit-element';
import { TemplateResult } from 'lit-html';
import { Translatable } from '../../../../../mixins/translatable';
export declare class SessionDurationChangeEvent extends CustomEvent<{
    value: number;
    invalid: boolean;
}> {
    constructor(detail: SessionDurationChangeEvent['detail']);
}
export declare class SessionDuration extends Translatable {
    static get scopedElements(): ScopedElementsMap;
    static get properties(): PropertyDeclarations;
    disabled: boolean;
    value: number;
    private __errorMessage;
    private __customFieldI18n;
    private __renderer;
    render(): TemplateResult;
    firstUpdated(): void;
    updated(changedProperties: Map<keyof SessionDuration, unknown>): void;
    private __renderItems;
    private __handleChange;
    private __reportValidity;
}